ChemicalBook > CAS DataBase List > Sodium bis(2-methoxyethoxy)aluminiumhydride

Sodium bis(2-methoxyethoxy)aluminiumhydride

Product Name
Sodium bis(2-methoxyethoxy)aluminiumhydride
CAS No.
22722-98-1
Chemical Name
Sodium bis(2-methoxyethoxy)aluminiumhydride
Synonyms
RED-AL;VITRIDE;SMEAH;SODIUM BIS(2-METHOXYETHOXY)ALUMINUM HYDRIDE;SODIUM BIS(2-METHOXYETHOXY)ALUMINIUM HYDRIDE;SBAH;bis(2-Methoxyethoxy)aluMinuM(III) sodiuM hydride;RED-AL(R);Synhydrid;VITRIDE(R)
CBNumber
CB5202618
Molecular Formula
C6H16AlNaO4
Formula Weight
202.16
MOL File
22722-98-1.mol
More
Less

Sodium bis(2-methoxyethoxy)aluminiumhydride Property

Boiling point:
396-402°C
Density 
1.036 g/mL at 25 °C
vapor pressure 
21 mm Hg ( 20 °C)
Flash point:
40 °F
storage temp. 
Flammables area
solubility 
Miscible with aromatic hydrocarbons, ether, tetrahydrofuran, dimethyl ether and dimethylformamide. Immiscible with aliphatic hydrocarbons.
form 
Viscous Liquid
Specific Gravity
1.036
color 
Clear to slightly hazy, colorless to light amber
explosive limit
7%
Water Solubility 
reacts
Sensitive 
Air & Moisture Sensitive
Hydrolytic Sensitivity
8: reacts rapidly with moisture, water, protic solvents
Merck 
14,8564
Exposure limits
ACGIH: TWA 20 ppm
OSHA: Ceiling 300 ppm; TWA 200 ppm
NIOSH: IDLH 500 ppm; TWA 100 ppm(375 mg/m3); STEL 150 ppm(560 mg/m3)
InChIKey
OKUDBXZACZBZJE-UHFFFAOYSA-N
LogP
-2.64 at 25℃ and pH7
CAS DataBase Reference
22722-98-1(CAS DataBase Reference)
EPA Substance Registry System
Aluminate(1-), dihydrobis[2-(methoxy-.kappa.O)ethanolato-.kappa.O]-, sodium (22722-98-1)
More
Less

Safety

Hazard Codes 
F,C
Risk Statements 
11-14/15-34-48/20-63-65-67
Safety Statements 
26-36/37/39-43-45-62-46-16-9
RIDADR 
UN 3399 4.3/PG 1
WGK Germany 
2
F 
1-10
TSCA 
Yes
HazardClass 
4.3
PackingGroup 
I
HS Code 
29319090
More
Less

Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Danger
Hazard statements

H225Highly Flammable liquid and vapour

H260In contact with water releases flammable gases which may ignite spontaneously

H304May be fatal if swallowed and enters airways

H314Causes severe skin burns and eye damage

H336May cause drowsiness or dizziness

H373May cause damage to organs through prolonged or repeated exposure

H412Harmful to aquatic life with long lasting effects

Precautionary statements

P210Keep away from heat/sparks/open flames/hot surfaces. — No smoking.

P231+P232Handle under inert gas. Protect from moisture.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P301+P330+P331IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.

P303+P361+P353IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

More
Less

N-Bromosuccinimide Price

Sigma-Aldrich
Product number
196193
Product name
Red-Al? sodium bis(2-methoxyethoxy)aluminum hydride solution
Purity
≥60 wt. % in toluene
Packaging
50g
Price
$50.2
Updated
2024/03/01
Sigma-Aldrich
Product number
196193
Product name
Red-Al? sodium bis(2-methoxyethoxy)aluminum hydride solution
Purity
≥60 wt. % in toluene
Packaging
500g
Price
$129
Updated
2024/03/01
TCI Chemical
Product number
S0467
Product name
Sodium Bis(2-methoxyethoxy)aluminum Dihydride (70% in Toluene, ca. 3.6mol/L)
Packaging
25g
Price
$39
Updated
2024/03/01
TCI Chemical
Product number
S0467
Product name
Sodium Bis(2-methoxyethoxy)aluminum Dihydride (70% in Toluene, ca. 3.6mol/L)
Packaging
100g
Price
$63
Updated
2024/03/01
Alfa Aesar
Product number
A13292
Product name
Sodium bis(2-methoxyethoxy)aluminum hydride, 70% w/w in toluene.
Packaging
50g
Price
$37.9
Updated
2024/03/01
More
Less

Sodium bis(2-methoxyethoxy)aluminiumhydride Chemical Properties,Usage,Production

Chemical Properties

Sodium [bis(2-methoxyethoxy)]dihydridoaluminate (SDMA), NaAlH2(OCH2CH2OCH3)2, is a colorless, viscous liquid at room temperature that solidifies to a glass below 0 C; there is no sharp melting point. It is stable up to 170 C and decomposes above 214 C. At higher temperature decomposition is sudden and spontaneous. The presence of the two methoxyethoxy groups confers solubility not only in ethers but also in aromatic hydrocarbons. It is completely miscible with toluene at concentrations below 6 % and above 42 %. Viscous solutions of SDMA can be handled in contact with air, although atmospheric moisture causes hydrolysis.

Uses

Sodium bis(2-methoxyethoxy)aluminum hydride acts as a reducing agent in organic synthesis. It is used to prepare azoxyarenes, azoarenes and hydroazoarenes from nitroarenes. It plays an important role for the conversion of aldehydes, ketones, carboxylic acids, esters, acyl halides and anhydrides to primary alcohols. It is also employed in hydroaluminate alkenes and alkynes. It is utilized in the reduction of lactones and epoxides into diols. Further, it serves as a methylation reagent for aryl-activated compounds. In addition to this, it is involved in the reduction of amides, nitriles and amines to the corresponding amines.

Uses

Red-Al? sodium bis(2-methoxyethoxy)aluminum hydride can be used as: 

  • A tosyl deprotecting agent.
  • A catalyst for crosslinking of polyvinylsilanes (PVS) by Si-Si dehydrocoupling reaction in the presence of group 4 metallocene complexes.
  • A reducing reagent for the synthesis of optically active N-protected amino alcohols and peptide alcohols.

Uses

Reducing agent.

Preparation

One method of preparation is the controlled alcoholysis of NaAlH4 with 2- methoxyethanol:
NaAlH4+2 CH3OCH2CH2OH→NaAlH2(OCH2CH2OCH3)2 +H2
On an industrial scale, however, it is produced by direct synthesis from sodium, aluminum, and 2-methoxyethanol at 140 – 155 C in an atmosphere of hydrogen at at least 7 MPa:
Na+Al+2 CH3OCH2CH2OH→NaAlH2(OCH2CH2OCH3)2
The quantity of hydrogen required is generated in situ by the reaction of sodium and aluminum with the alcohol. SDMA(Sodium bis(2-methoxyethoxy)aluminiumhydride) is marketed as a 70 % solution in toluene (r = 1.036 g/cm3 ) under the name Vitride (Hexcel).

General Description

Red-Al? sodium bis(2-methoxyethoxy)aluminum hydride [NaAlH2(OCH2CH2OCH3)2] is used as a versatile reducing agent in organic synthesis. It is used to reduce:

  • Aldehydes, ketones, esters, and anhydrides to primary alcohols.
  • Ketoximes and aldoximes to primary amines.
  • Cyclic compounds such as lactones and epoxides to diols.

It is also used as a catalyst in the ring-opening polymerization reactions.

Sodium bis(2-methoxyethoxy)aluminiumhydride Preparation Products And Raw materials

Raw materials

Preparation Products

MORPHOLINE-3,4-DICARBOXYLIC ACID 4-TERT-BUTYL ESTER ALLURA RED AC
More
Less

Sodium bis(2-methoxyethoxy)aluminiumhydride Suppliers

Belgium 1 China 240 Europe 2 France 1 Germany 3 India 16 Japan 4 Russia 1 Singapore 1 Slovakia 1 Switzerland 1 United Kingdom 5 United States 17 Global 293
Shanghai qiyan medicine technology co., ltd
Tel
15021941186
Email
3572772243@qq.com
Country
China
ProdList
190
Advantage
58
Shanghai Qiao Chemical Science Co., Ltd
Tel
021-58892003
Email
info@qiaochem.com
Country
China
ProdList
5902
Advantage
65
Gansu Junmao New Materials Science and Technology Co., Ltd.
Tel
022-23757385 18522062012
Fax
022-27435750
Email
jiyy@jm-hydride.com
Country
China
ProdList
15
Advantage
58
Cangzhou Lingang Xingchen Chemical Co.Ltd.
Tel
022-87892270 17612280360
Email
sales@daofuchem.com
Country
China
ProdList
12
Advantage
58
Foshan Yuhang New Materials Co., Ltd
Tel
0757-18928797409 13078814179
Email
1670287326@qq.com
Country
China
ProdList
971
Advantage
58
Wuhan Jushun Chemical Co., Ltd
Tel
027-83238443 13349917800
Email
3629602341@qq.com
Country
China
ProdList
4994
Advantage
58
Jiangsu Nengyue New Materials Technology Co., Ltd
Tel
13376001577
Email
615731430@qq.com
Country
China
ProdList
298
Advantage
58
Fuxin Kaituo Fine Chemical Technology Co., Ltd
Tel
15714082442
Email
15714082442@163.com
Country
China
ProdList
241
Advantage
58
Wuhan Wenjin Chemical Technology Co., Ltd.
Tel
13517196568
Email
375665891@qq.com
Country
China
ProdList
470
Advantage
58
J & K SCIENTIFIC LTD.
Tel
010-82848833 400-666-7788
Fax
86-10-82849933
Email
jkinfo@jkchemical.com
Country
China
ProdList
96815
Advantage
76
Meryer (Shanghai) Chemical Technology Co., Ltd.
Tel
021-61259108 18621169109
Fax
86-21-61259102
Email
market03@meryer.com
Country
China
ProdList
40228
Advantage
62
Alfa Aesar
Tel
400-6106006
Fax
021-67582001/03/05
Email
saleschina@alfa-asia.com
Country
China
ProdList
30123
Advantage
84
TCI (Shanghai) Development Co., Ltd.
Tel
021-67121386
Fax
021-67121385
Email
Sales-CN@TCIchemicals.com
Country
China
ProdList
24529
Advantage
81
Beijing dtftchem Technology Co., Ltd.
Tel
010-60275820 13031183356
Fax
010-60270825
Email
elainezt@sina.com
Country
China
ProdList
1390
Advantage
62
Energy Chemical
Tel
021-021-58432009 400-005-6266
Fax
021-58436166
Email
sales8178@energy-chemical.com
Country
China
ProdList
44689
Advantage
61
Beijing Ouhe Technology Co., Ltd
Tel
010-82967028 13552068683
Fax
+86-10-82967029
Email
2355560935@qq.com
Country
China
ProdList
12390
Advantage
60
JinYan Chemicals(ShangHai) Co.,Ltd.
Tel
13817811078
Fax
86-021-50426522,50426273
Email
sales@jingyan-chemical.com
Country
China
ProdList
9976
Advantage
60
Jia Xing Isenchem Co.,Ltd
Tel
0573-85285100 18627885956
Fax
0573-85285100
Email
isenchem@163.com
Country
China
ProdList
9413
Advantage
66
Yaqee Industrial Corporation Limited
Tel
+86-561-5269788, 5209788
Fax
+86-561-5209268
Country
China
ProdList
40
Advantage
66
Shanghai Hanhong Scientific Co.,Ltd.
Tel
021-54306202 13764082696
Email
info@hanhongsci.com
Country
China
ProdList
42958
Advantage
64
Syntechem Co.,Ltd
Tel
Fax
E-Mail Inquiry
Email
info@syntechem.com
Country
China
ProdList
12984
Advantage
57
Sichuan Kulinan Technology Co., Ltd
Tel
400-1166-196 18981987031
Fax
028-84555506 800101999
Email
cdhxsj@163.com
Country
China
ProdList
11707
Advantage
57
China Langchem Inc.
Tel
0086-21-58956006
Fax
0086-21-58956100
Country
China
ProdList
7811
Advantage
57
Tianjin heowns Biochemical Technology Co., Ltd.
Tel
400 638 7771
Email
sales@heowns.com
Country
China
ProdList
14435
Advantage
57
Sinopharm Chemical Reagent Co,Ltd.
Tel
86-21-63210123
Fax
86-21-63290778 86-21-63218885
Email
sj_scrc@sinopharm.com
Country
China
ProdList
9815
Advantage
79
SpringPharma Tech Co.,Ltd
Tel
+86-25-68710855, +86-25-68710897
Fax
025-68710856
Email
sales@springpharma.net
Country
China
ProdList
1261
Advantage
62
Hunan Hui Bai Shi Biotechnology Co., Ltd.
Tel
0731-85526065 13308475853
Email
ivy@hnhbsj.com
Country
China
ProdList
4552
Advantage
62
Nanjing Vital Chemical Co., Ltd.
Tel
Please Send Email 18652950785
Fax
025-87193546
Email
chemweiao@163.com
Country
China
ProdList
4378
Advantage
65
Aemon Chemical
Tel
0086-755-86198205
Email
acinfo@aemonchem.com
Country
China
ProdList
1931
Advantage
57
Maya High Purity Chemicals
Tel
+86 (573) 82222445 (0)18006601000 452520369
Fax
+86 (573) 82222643
Email
sales@maya-r.com
Country
China
ProdList
11707
Advantage
57
Spectrum Chemical Manufacturing Corp.
Tel
021-021-021-67601398-809-809-809 15221380277
Fax
021-57711696
Email
marketing_china@spectrumchemical.com
Country
China
ProdList
9658
Advantage
60
Chengdu Ai Keda Chemical Technology Co., Ltd.
Tel
4008-755-333 18080918076
Fax
028-86757656
Email
800078821@qq.com
Country
China
ProdList
9718
Advantage
55
Shanghai civi chemical technology co.,Ltd
Tel
86-21-34053660
Fax
86-21-34053661
Email
sale@labgogo.com
Country
China
ProdList
9865
Advantage
52
Thermo Fisher Scientific
Tel
800-810-5118
Fax
+86-10-84193589
Email
cnchemical@thermofisher.com
Country
China
ProdList
17770
Advantage
75
Beijing HuaMeiHuLiBiological Chemical
Tel
010-56205725
Fax
010-65763397
Email
waley188@sohu.com
Country
China
ProdList
12335
Advantage
58
Beijing innoChem Science & Technology Co.,Ltd.
Tel
400-810-7969 010-59572699
Fax
010-59572688
Email
ningzi.li@inno-chem.com.cn
Country
China
ProdList
6134
Advantage
55
Shanghai Topbiochem Technology Co., Ltd
Tel
+86-21-60341587
Fax
+86-21-61294319
Email
sales@topbiochem.com
Country
China
ProdList
6175
Advantage
58
Shanghai Jian Chao Chemical Technology Co., Ltd.
Tel
18017383231 18017383231
Fax
qq：2817624287
Email
lyh_antaeus@163.com
Country
China
ProdList
9347
Advantage
55
9ding chemical ( Shanghai) Limited
Tel
4009209199
Fax
86-021-52271987
Email
sales@9dingchem.com
Country
China
ProdList
18209
Advantage
56
Shanghai Aladdin Bio-Chem Technology Co.,LTD
Tel
400-400-6206333 18521732826
Fax
021-50323701
Email
market@aladdin-e.com
Country
China
ProdList
25003
Advantage
65
Shanghai Yolne Chemical Co., Ltd.
Tel
021-62960152
Fax
021-52212593
Email
934678158@qq.com
Country
China
ProdList
9899
Advantage
55
Chengdu AstaTech Trading Co., Ltd./AstaTech (Chengdu) Pharma. Co., Ltd.
Tel
+86-28-85122536 85324413
Fax
+86-28-85326443
Email
market@astatech.cn
Country
China
ProdList
8026
Advantage
55
Shanghai YueChen International Trading Co. Ltd
Tel
021-67256163
Fax
021-67256081
Email
shanghailechen@163.com
Country
China
ProdList
170
Advantage
55
Deltachem (Qingdao) Co., Ltd
Tel
18766299236
Fax
0532-68856119
Email
summerzhai@deltachem.net
Country
China
ProdList
163
Advantage
58
Mei Lan Industrial (Shanghai) Co., Ltd.
Tel
021-58958189
Fax
021-58957967
Email
wouchina@126.com
Country
China
ProdList
2666
Advantage
55
Shanghai GaoLang Chemical Technology Co., Ltd.
Tel
021-57340939 18017297327
Fax
021-37210791
Email
sales@gaolangchemical.com
Country
China
ProdList
892
Advantage
55
Chengdu HuaXia Chemical Reagent Co. Ltd
Tel
400-1166-196 13458535857
Fax
QQ：800101999
Email
cdhxsj@163.com
Country
China
ProdList
13350
Advantage
58
Suzhou yacoo science co.,Ltd
Tel
0512-87182056 18013166090
Fax
0512-87182056
Email
lingling.qi@yacoo.com.cn
Country
China
ProdList
7295
Advantage
60
Credit-Chem Co., Ltd.
Tel
400-821-5857 021-64326257
Fax
021-64393586 QQ;2798200800
Email
credit-chem@foxmail.com
Country
China
ProdList
5219
Advantage
58
Shanghai YuLue Chemical Co., Ltd.
Tel
021-60345187 13671753212
Fax
021-34702061
Email
lzz841106@aliyun.com
Country
China
ProdList
10276
Advantage
55
More
Less

View Lastest Price from Sodium bis(2-methoxyethoxy)aluminiumhydride manufacturers

Hebei Saisier Technology Co., LTD
Product
Sodium bis(2-methoxyethoxy)aluminiumhydride 22722-98-1
Price
US $1.00/t
Min. Order
1t
Purity
99%
Supply Ability
1t
Release date
2024-10-09
Hebei Mojin Biotechnology Co.,Ltd
Product
Sodium bis(2-methoxyethoxy)aluminiumhydride 22722-98-1
Price
US $0.00/kg
Min. Order
1kg
Purity
99%
Supply Ability
50000KG/month
Release date
2024-08-06
Hangzhou ICH Biofarm Co., Ltd
Product
Sodium bis(2-methoxyethoxy)aluminiumhydride 22722-98-1
Price
US $0.00-0.00/kg
Min. Order
0.10000000149011612kg
Purity
99.0%min
Supply Ability
20000kg
Release date
2023-06-29

22722-98-1, Sodium bis(2-methoxyethoxy)aluminiumhydrideRelated Search:

Sodium hydroxide Sodium benzoate Sodium acetate Ethoxyquin Sodium bicarbonate MULLITE Sodium chlorite Sodium citrate Trisodium hexafluoroaluminate Trisodium phosphate Sodium chloride Diclofenac sodium SODIUM ALUMINUM OXIDE Vitride Solution Aluminium hydride Sodium aluminium hydride Sodium hydride Sodium chlorate

  • DIHYDROBIS-(2-METHOXYETHOXY)-ALUMINATE SODIUM
  • VITRIDE
  • VITRIDE(R)
  • VITRIDE(TM)
  • Aluminate(1-),dihydrobis(2-methoxyethanolato-O,O’)-,sodium
  • dihydrobis(2-methoxyethanolato-o,o’)-aluminate(1-sodium
  • SODIUM BIS(2-METHOXYETHOXY)ALUMINUM HYDRIDE: 70% W/W IN TOLUENE
  • Sodium dihydrobis(2-methoxyethoxy)aluminate, 70% w/w in toluene
  • Sodium Bis(2-methoxyethoxy)aluminum Dihydride (70% in Toluene, ca. 3.6mol/L)
  • SODIUM ALUMINUM HYDRIDE BIS(METHOXYETHOXIDE), 70% in toluene
  • Sodium bis(2-methoxyethoxy)aluminium hydride, 70% w/w soln. in toluene
  • Red-Al(R) sodium bis(2-methoxyethoxy)aluminum hydride solution
  • SBAH, Sodium bis(2-methoxyethoxy)aluminum dihydride, Sodium dihydrido-bis(2-methoxyethoxy)aluminate
  • SBAH, Sodium bis(2-methoxyethoxy)aluminum dihydride, Sodium dihydrido-bis(2-methoxyethoxy)aluminate, Red-Al(R) sodium bis(2-methoxyethoxy)aluminum hydride solution
  • Vitride(R), sodium bis(2-methoxyethoxy)aluminum hydride solution
  • Sodium dihydrobis(methoxyethoxy)aluminate
  • Synhydride
  • Sodium bis(2-methoxyethoxy)aluminium- hydride 70 WT% sol. in toluene (3.5m)
  • SODIUM DIHYDROBIS(2-METHOXYETHOXY)ALUMINATE, 70% IN TOLUENE (RED-AL)
  • sodium bis(2-methoxyethoxy)aluminum hydrate
  • SMEAH
  • sodium,bis(2-methoxyethoxy)alumanide
  • sodium bis(2-methoxyethoxy)aluminum hydride solution
  • Sodium bis(2-methoxyethoxy)aluminium dihydride(70% in Toluene)
  • Sodium bis(2-methoxyethoxy)aL
  • uminum hydrid
  • Vitride 70% solution in toluene
  • SODIUM ALUMINIUM BIS(2-METHOXYETHOXO)DIHYDRIDE
  • SODIUM ALUMINUM HYDRIDE BIS(METHOXY-ETHOXIDE)
  • SODIUM DIHYDRIDO-BIS(2-METHOXYETHOXY)ALUMINATE
  • SODIUM DIHYDROBIS(2-METHOXYETHOXY)ALUMINATE
  • SODIUM BIS(2-METHOXYETHOXY)ALUMINIUM HYDRIDE
  • SODIUM BIS(2-METHOXYETHOXY)ALUMINUM DIHYDRIDE
  • SODIUM BIS(2-METHOXYETHOXY)ALUMINUM HYDRIDE
  • SBAH
  • RED-AL
  • RED-AL(R)
  • Red-Al?sodium bis(2-methoxyethoxy)aluminum hydride solution
  • sodium dihydridobis(2-methoxyethanolato)aluminate(III)
  • sodium dihydrurobis(2-methoxyethoxy)aluminate
  • SYNHYDRID (SODIUM DIHYDRO BIS (2-METHOXYETHOXY) ALUMINATE
  • sodium dihydridobis(2-methoxyethanolato)aluminate(1-)
  • RED-AL, 65+ WT % SOLN OF SODIUM BIS(2-ME TH -OXYETHOXY)ALUMINUM HYDRIDE IN TOLU
  • Sodium bis(2-methoxyethoxy)aluminium hydride, 70% w/w in toluene
  • Sodium aluminum hydride bis(methoxy-ethoxide), 70% (3.4M) in toluene
  • Sodium bis(2-methoxyethoxy)aluminiumhydride, 70 wt% sol. in toluene (ca. 3.5M)
  • Sodiumdihydrobis(2-methoxyethoxy)aluminate,70%intoluene
  • Aluminate(1-), dihydrobis2-(methoxy-.kappa.O)ethanolato-.kappa.O-, sodium
  • vitride, sodium bis(2-methoxyethoxy)aluminum hydride solution
  • Red-Al® sodium bis(2-methoxyethoxy)aluminum hydride solution
  • VITRIDE70%INTOLUENE
  • dihydrobis(2-methoxyethoxy)aluminate
  • Aluminate, dihydrobis(2-methoxyethanolato-O,O')-, sodium
  • Aluminate,dihydrobis(2-methoxyethanolato-O,O')-,sodium
  • : Sodium bis(2-metho
  • Sodium bis(2-methoxyethoxy)aluminium hydride, 70 wt.% solution in toluene (ca. 3.5M), AcroSeal
  • SodiuM bis(2-Methoxyethoxy)aluMiniuMhydride, 70 wt% sol. in toluene (ca. 3.5M) 250GR
  • SodiuM bis(2-Methoxyethoxy)aluMiniuMhydride, 70 wt% sol. in toluene (ca. 3.5M) 50GR