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Diisopropylchlorosilane

Product Name
Diisopropylchlorosilane
CAS No.
2227-29-4
Chemical Name
Diisopropylchlorosilane
Synonyms
CHLORODIISOPROPYLSILANE;Diisopropylsilyl chloride;DK677;DK220;DIISOPROPYLCHLOROSILANE;Chlorodiisopropylsilane >chlorobis(propan-2-yl)silane;chloro-di(propan-2-yl)silicon;Silane, chlorobis(1-methylethyl)-;chloro(2,3-dimethylbutan-2-yl)silicon
CBNumber
CB9249415
Molecular Formula
C6H15ClSi
Formula Weight
150.72
MOL File
2227-29-4.mol
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Diisopropylchlorosilane Property

Boiling point:
58-60 °C50 mm Hg(lit.)
Density 
0.883 g/mL at 25 °C(lit.)
refractive index 
n20/D 1.429(lit.)
Flash point:
72 °F
storage temp. 
Inert atmosphere,Room Temperature
solubility 
generally sol organic solvents; reacts with alcohols, ammonia,and water.
form 
clear liquid
color 
Colorless to Almost colorless
Specific Gravity
0.883
Hydrolytic Sensitivity
8: reacts rapidly with moisture, water, protic solvents
BRN 
2231355
InChI
InChI=1S/C6H15ClSi/c1-5(2)8(7)6(3)4/h5-6,8H,1-4H3
InChIKey
CGXYLRTYLIHXEE-UHFFFAOYSA-N
SMILES
[SiH](Cl)(C(C)C)C(C)C
CAS DataBase Reference
2227-29-4(CAS DataBase Reference)
EPA Substance Registry System
Silane, chlorobis(1-methylethyl)- (2227-29-4)
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Safety

Hazard Codes 
C
Risk Statements 
10-34
Safety Statements 
26-36/37/39-45
RIDADR 
UN 2986 8/PG 2
WGK Germany 
3
10-21
TSCA 
Yes
HazardClass 
3.1
PackingGroup 
II
HS Code 
29319090
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Danger
Hazard statements

H226Flammable liquid and vapour

H314Causes severe skin burns and eye damage

Precautionary statements

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

P233Keep container tightly closed.

P240Ground/bond container and receiving equipment.

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.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
375896
Product name
Chlorodiisopropylsilane
Purity
99%
Packaging
5g
Price
$107
Updated
2023/06/20
Sigma-Aldrich
Product number
375896
Product name
Chlorodiisopropylsilane
Purity
99%
Packaging
25g
Price
$381
Updated
2023/06/20
TCI Chemical
Product number
C1492
Product name
Chlorodiisopropylsilane
Purity
>95.0%(GC)
Packaging
5mL
Price
$106
Updated
2024/03/01
TCI Chemical
Product number
C1492
Product name
Chlorodiisopropylsilane
Purity
>95.0%(GC)
Packaging
25mL
Price
$514
Updated
2024/03/01
Usbiological
Product number
270580
Product name
Chlorodiisopropylsilane
Packaging
2g
Price
$305
Updated
2021/12/16
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Diisopropylchlorosilane Chemical Properties,Usage,Production

Physical properties

bp 150–153°C,bp 54–55°C/45 mmHg; d 0.872 gmL?1

Uses

Intramolecular hydrosilylation is also possible within β-diisopropylsilyloxy esters (13), constituting an exceptionally mild method for reducing ester groups to the aldehyde oxidation level (eq 4).The derivatives (13) may be synthesized from β-hydroxy esters (12) as described above for the analogous ketones. Treatment with fluoride ions (but not Lewis acids) induces hydride transfer to give alkoxysiladioxanes (14) in excellent yields (≥95%). Although usually performed in dichloromethane, the hydrosilylation may also be accomplished with ethyl acetate as solvent, providing strong evidence for intramolecularity.

Preparation

obtained by reaction of trichlorosilane with isopropylmagnesium chloride;the original yield of 45% may be raised to 70–80% by employing conc hydrochloric acid to quench the reaction.

Application

Used in a silylation-reduction-allylation sequence of β-hydroxy esters to homoallylic-substituted 1,3-diols. Used in the silylation-hydrosilation-oxidation of allyl alcohols to 1,3-diols. Reaction carried out in diastereoselective manner. Reduces β-hydroxy ketones to anti-1,3 diols.

Purification Methods

Impurities can be readily detected by 1H NMR. Purify it by fractional distillation [Gilman & Clark J Am Chem Soc 69 1499 1947, Allen et al. J Chem Soc 3668 1957].

Diisopropylchlorosilane Preparation Products And Raw materials

Raw materials

Preparation Products

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Diisopropylchlorosilane Suppliers

Suzhou Siso new material Co.,Ltd.
Tel
0512-65402974 18550909935;
Fax
0512-67544899
Email
siso03@126.com
Country
China
ProdList
1902
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
TCI (Shanghai) Development Co., Ltd.
Tel
021-67121386
Fax
021-67121385
Email
Sales-CN@TCIchemicals.com
Country
China
ProdList
24529
Advantage
81
Energy Chemical
Tel
021-021-58432009 400-005-6266
Fax
021-58436166
Email
sales8178@energy-chemical.com
Country
China
ProdList
44689
Advantage
61
Wuhan Chemwish Technology Co., Ltd
Tel
86-027-67849912
Fax
86-027-87531808
Email
sales@chemwish.com
Country
China
ProdList
35896
Advantage
56
Shanghai Sinch Parmaceuticals Tech. Co. Ltd.
Tel
+86-21-54098501
Fax
+86-21-54096319
Email
sales@sinch.com.cn
Country
China
ProdList
11598
Advantage
64
Jia Xing Isenchem Co.,Ltd
Tel
0573-85285100 18627885956
Fax
0573-85285100
Email
isenchem@163.com
Country
China
ProdList
9414
Advantage
66
Shandong Xiya Chemical Co., Ltd
Tel
4009903999 13355009207
Fax
0539-6365991
Email
3007715519@qq.com
Country
China
ProdList
18738
Advantage
57
Syntechem Co.,Ltd
Tel
Fax
E-Mail Inquiry
Email
info@syntechem.com
Country
China
ProdList
12984
Advantage
57
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View Lastest Price from Diisopropylchlorosilane manufacturers

Shanghai Daken Advanced Materials Co.,Ltd
Product
DIISOPROPYLCHLOROSILANE 2227-29-4
Price
US $0.00/KG
Min. Order
1KG
Purity
98%
Supply Ability
1000KG /month
Release date
2021-11-26
Career Henan Chemical Co
Product
DIISOPROPYLCHLOROSILANE 2227-29-4
Price
US $3.00/KG
Min. Order
1KG
Purity
98%
Supply Ability
100KG
Release date
2020-01-30

2227-29-4, DiisopropylchlorosilaneRelated Search:


  • chloro(2,3-dimethylbutan-2-yl)silicon
  • Silane, chlorobis(1-methylethyl)-
  • CHLORODIISOPROPYLSILANE
  • DIISOPROPYLCHLOROSILANE
  • Diisopropylsilyl chloride
  • chloro-di(propan-2-yl)silicon
  • Chlorodiisopropylsilane &gt
  • chlorobis(propan-2-yl)silane
  • C6H15ClSi DIISOPROPYLCHLOROSILANE 2227-29-4
  • DK220
  • DK677
  • 2227-29-4
  • CH32CH2SiHCl
  • Silicon-Based
  • Synthetic Reagents
  • Protection and Derivatization
  • Protecting and Derivatizing Reagents
  • Monochlorosilanes
  • Reduction
  • Si-H Compounds
  • Si (Classes of Silicon Compounds)
  • Silicon Compounds (for Synthesis)
  • Si-Cl Compounds
  • Pharmaceutical Intermediates
  • Monochlorosilanes
  • Reduction
  • Si (Classes of Silicon Compounds)
  • Si-Cl Compounds
  • Si-H Compounds
  • Silicon Compounds (for Synthesis)
  • Synthetic Organic Chemistry