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Methoxydiethylborane

Product Name
Methoxydiethylborane
CAS No.
7397-46-8
Chemical Name
Methoxydiethylborane
Synonyms
DIETHYLMETHOXYBORANE;MDEB;Borinic acid, diethyl-, methyl ester;50%inTHF);methoxyborane;Methoxydiethylboron;Methoxydiethylborane;Butyl(Methoxy)borane;METHYL DIETHYLBORINATE;Diethylboron methoxide
CBNumber
CB4782094
Molecular Formula
C5H13BO
Formula Weight
99.97
MOL File
7397-46-8.mol
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Methoxydiethylborane Property

Boiling point:
89-90 °C
Density 
0.761 g/mL at 25 °C (lit.)
refractive index 
n20/D 1.387(lit.)
RTECS 
ED6151000
Flash point:
20 °F
form 
Solution
color 
Clear colorless to slightly amber
Sensitive 
Moisture Sensitive
BRN 
2231225
Exposure limits
ACGIH: TWA 50 ppm; STEL 100 ppm (Skin)
OSHA: TWA 200 ppm(590 mg/m3)
NIOSH: IDLH 2000 ppm; TWA 200 ppm(590 mg/m3); STEL 250 ppm(735 mg/m3)
InChIKey
FESAXEDIWWXCNG-UHFFFAOYSA-N
CAS DataBase Reference
7397-46-8(CAS DataBase Reference)
NIST Chemistry Reference
Diethylmethoxyborane(7397-46-8)
EPA Substance Registry System
Borinic acid, diethyl-, methyl ester (7397-46-8)
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Safety

Hazard Codes 
F,Xn,Xi,C
Risk Statements 
11-36/37/38-22-19-48/22-43-40-37-34-17-53-20/21/22
Safety Statements 
16-26-27-36/37/39-45-61-43-6
RIDADR 
UN 1993 3/PG 2
WGK Germany 
2
TSCA 
Yes
HazardClass 
3
PackingGroup 
II
HS Code 
29319090
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Danger
Hazard statements

H250Catches fire spontaneously if exposed to air

H314Causes severe skin burns and eye damage

H317May cause an allergic skin reaction

H373May cause damage to organs through prolonged or repeated exposure

H413May cause long lasting harmful effects to aquatic life

Precautionary statements

P231+P232Handle under inert gas. Protect from moisture.

P273Avoid release to the environment.

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

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.

P370+P378In case of fire: Use … for extinction.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
328839
Product name
Diethylmethoxyborane solution
Purity
1.0 M in THF
Packaging
100ml
Price
$46.4
Updated
2024/03/01
Sigma-Aldrich
Product number
328839
Product name
Diethylmethoxyborane solution
Purity
1.0 M in THF
Packaging
500ml
Price
$431
Updated
2023/06/20
Alfa Aesar
Product number
L15107
Product name
Diethylmethoxyborane, 1M soln in THF
Packaging
25ml
Price
$35.65
Updated
2024/03/01
Alfa Aesar
Product number
L15107
Product name
Diethylmethoxyborane, 1M soln in THF
Packaging
100ml
Price
$85.65
Updated
2024/03/01
Strem Chemicals
Product number
05-1750
Product name
Methoxydiethylborane
Packaging
100g
Price
$115
Updated
2024/03/01
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Methoxydiethylborane Chemical Properties,Usage,Production

Chemical Properties

Transparent to light yellow liquid

Uses

Methoxydiethylborane is used in analytical studies as a way to identify functional groups in protonated oxygen-containing monofunctional compounds through mass spectrometry.

Uses

Reactant involved in:

  • Studying a catalyst for ring-opening metathesis polymerization / vinyl insertion polymerization
  • Reformatsky / quaternary Claisen condensations
  • Enantioselective synthesis of carba-furanose sugars
  • Borane-mediated control radical polymerization for synthesis of fluoropolymers
  • Homologation reactions with sulfonium ylides
  • Trialkylborane promoted adhesion to low surface energy plastics

Methoxydiethylborane Preparation Products And Raw materials

Raw materials

Preparation Products

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Methoxydiethylborane Suppliers

Shanghai Qiao Chemical Science Co., Ltd
Tel
021-58892003
Email
info@qiaochem.com
Country
China
ProdList
5877
Advantage
65
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
4006608290; 18621169109
Fax
86-21-61259102
Email
market03@meryer.com
Country
China
ProdList
40241
Advantage
62
Alfa Aesar
Tel
400-6106006
Fax
021-67582001/03/05
Email
saleschina@alfa-asia.com
Country
China
ProdList
30132
Advantage
84
Beijing dtftchem Technology Co., Ltd.
Tel
010-60275820 13031183356
Fax
010-60270825
Email
elainezt@sina.com
Country
China
ProdList
1392
Advantage
62
Energy Chemical
Tel
021-021-58432009 400-005-6266
Fax
021-58436166
Email
sales8178@energy-chemical.com
Country
China
ProdList
44751
Advantage
61
Beijing Ouhe Technology Co., Ltd
Tel
010-82967028 13552068683
Fax
+86-10-82967029
Email
2355560935@qq.com
Country
China
ProdList
12426
Advantage
60
JinYan Chemicals(ShangHai) Co.,Ltd.
Tel
13817811078
Fax
86-021-50426522,50426273
Email
sales@jingyan-chemical.com
Country
China
ProdList
9984
Advantage
60
Shanghai Hanhong Scientific Co.,Ltd.
Tel
021-54306202 13764082696;
Email
info@hanhongsci.com
Country
China
ProdList
42982
Advantage
64
XiaoGan ShenYuan ChemPharm co,ltd
Tel
0712-0712-2580635 15527768850
Email
1791901229@qq.com
Country
China
ProdList
8850
Advantage
52
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View Lastest Price from Methoxydiethylborane manufacturers

Hebei Yanxi Chemical Co., Ltd.
Product
Methoxydiethylborane 7397-46-8
Price
US $25.00-9.00/kg
Min. Order
1kg
Purity
0.99
Supply Ability
20 tons
Release date
2023-09-27
Hebei Guanlang Biotechnology Co., Ltd.
Product
Methoxydiethylborane 7397-46-8
Price
US $0.00-0.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
500000kg
Release date
2022-10-09
Henan Aochuang Chemical Co.,Ltd.
Product
Methoxydiethylborane 7397-46-8
Price
US $0.00-0.00/kg
Min. Order
1kg
Purity
98%
Supply Ability
1Ton
Release date
2022-09-26

7397-46-8, MethoxydiethylboraneRelated Search:


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  • 7397-46-8
  • CH3CH22BOCH3
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