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Benzyldimethylsilane

Benzyldimethylsilane Structure
Benzyldimethylsilane structure
CAS No.
1631-70-5
Chemical Name:
Benzyldimethylsilane
Synonyms
DK101;Dimethylbenzylsilane;BENZYLDIMETHYLSILANE;Benzyl(dimethyl)silicon;Benzyldimethylsilane, 96%,;Dimethyl(phenylmethyl)silane;dimethyl(phenylmethyl)-silan;Silane, dimethyl(phenylmethyl)-;Benzene,[(dimethylsilyl)methyl]-
CBNumber:
CB3678299
Molecular Formula:
C9H14Si
Molecular Weight:
150.29
MDL Number:
MFCD00039792
MOL File:
1631-70-5.mol
MSDS File:
SDS
TDS File:
TDS
Last updated:2026-05-28 04:20:00
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Benzyldimethylsilane Properties

Melting point <0°C
Boiling point 69-71 °C/15 mmHg (lit.)
Density 0.949 g/mL at 25 °C (lit.)
refractive index n20/D 1.502(lit.)
Flash point 133 °F
storage temp. Storage temp. 2-8°C
form clear liquid
Specific Gravity 0.949
color Colorless to Almost colorless
Water Solubility Insoluble in water.
Hydrolytic Sensitivity 3: reacts with aqueous base
BRN 2935572
InChI 1S/C9H14Si/c1-10(2)8-9-6-4-3-5-7-9/h3-7,10H,8H2,1-2H3
InChIKey USQQZWZBVGCDBX-UHFFFAOYSA-N
SMILES C[SiH](C)Cc1ccccc1
CAS DataBase Reference 1631-70-5(CAS DataBase Reference)
NIST Chemistry Reference Benzyldimethylsilane(1631-70-5)
EPA Substance Registry System Silane, dimethyl(phenylmethyl)- (1631-70-5)
UNSPSC Code 12352103

SAFETY

Risk and Safety Statements

Symbol(GHS)  Flame (GHS02)Exclamation Mark (GHS07)
GHS02,GHS07
Signal word  Warning
Hazard statements  H226-H315-H319-H335
Precautionary statements  P210-P302+P352-P305+P351+P338
target organs Respiratory system
PPE Eyeshields, Gloves, type ABEK (EN14387) respirator filter
Hazard Codes  Xi
Risk Statements  36/37/38
Safety Statements  26-36
RIDADR  UN 1993 3/PG 3
WGK Germany  3
TSCA  TSCA listed
HS Code  2931.90.6000
HazardClass  3
PackingGroup  III
Storage Class 3 - Flammable liquids
Hazard Classifications Eye Irrit. 2
Flam. Liq. 3
Skin Irrit. 2
STOT SE 3
Limited Quantities 5.0 L (1.3 gallons) (liquid)
Excepted Quantities Max Inner Pack (30g or 30ml) and Max Outer Pack (1Kg or 1L)
NFPA 704
2
2 0

Benzyldimethylsilane price More Price(13)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 483141 Benzyldimethylsilane 99% 1631-70-5 10ml $222 2022-05-15 Buy
TCI Chemical B5875 Benzyldimethylsilane 1631-70-5 10ML $119 2026-04-30 Buy
Chem-Impex 40501 Benzyldimethylsilane ≥98.5%(GC) 1631-70-5 10ML $239.96 2026-05-19 Buy
Matrix Scientific 203676 Benzyldimethylsilane 1631-70-5 5.00g $235 2026-05-18 Buy
aablocks AA001TOT Benzyldimethylsilane 96% 1631-70-5 250mg $11 2026-05-28 Buy
Product number Packaging Price Buy
483141 10ml $222 Buy
B5875 10ML $119 Buy
40501 10ML $239.96 Buy
203676 5.00g $235 Buy
AA001TOT 250mg $11 Buy

Benzyldimethylsilane Chemical Properties,Uses,Production

Uses

Benzyldimethylsilane, is used as an important raw material and intermediate used in organic Synthesis, pharmaceuticals, agrochemicals and dyestuff.

Benzyldimethylsilane Preparation Products And Raw materials

Raw materials

Preparation Products

Benzyldimethylsilane Suppliers

Global( 106)Suppliers
Supplier Tel Email Country ProdList Advantage
J & K SCIENTIFIC LTD. 18210857532 18210857532 jkinfo@jkchemical.com China 96815 76
Meryer (Shanghai) Chemical Technology Co., Ltd. 4006356688 18621169109 market03@meryer.com China 40202 62
Alfa Aesar 400-6106006 saleschina@alfa-asia.com China 30103 84
Energy Chemical 400-0056266 sales8178@energy-chemical.com China 44850 61
Shanghai Hanhong Scientific Co.,Ltd. 021-54306202 13764082696 info@hanhongsci.com China 42917 64
Syntechem Co.,Ltd info@syntechem.com China 12973 57
TOKYO CHEMICAL INDUSTRY CO., LTD. 03-36680489 Sales-JP@TCIchemicals.com Japan 28364 80
TCI Europe 320-37350700 sales@tcieurope.eu Europe 23654 75
TCI AMERICA 800-4238616 sales@tciamerica.com Americas 23636 75
Shanghai chuqing Organosilane technology ltd 021-61530618; 18721685818 sales@chuqingtech.com China 274 55
Supplier Advantage
J & K SCIENTIFIC LTD. 76
Meryer (Shanghai) Chemical Technology Co., Ltd. 62
Alfa Aesar 84
Energy Chemical 61
Shanghai Hanhong Scientific Co.,Ltd. 64
Syntechem Co.,Ltd 57
TOKYO CHEMICAL INDUSTRY CO., LTD. 80
TCI Europe 75
TCI AMERICA 75
Shanghai chuqing Organosilane technology ltd 55

View Lastest Price from Benzyldimethylsilane manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
Benzyldimethylsilane pictures 2020-01-09 Benzyldimethylsilane
1631-70-5
 $9.80 1g ≥99% 100kg Career Henan Chemical Co

Benzyldimethylsilane Spectrum

Benzyldimethylsilane(1631-70-5)1HNMR

1631-70-5(Benzyldimethylsilane)Related Search:

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Dimethylsilane Trimethyl(pentafluorophenyl)silane Tetrakis(vinyldimethylsiloxy)silane Vinylmethylsiloxane homopolymer 3-Cyanopropylmethyldimethoxysilane
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BENZYLDIMETHYLSILANE dimethyl(phenylmethyl)-silan Dimethyl(phenylmethyl)silane Silane, dimethyl(phenylmethyl)- Dimethylbenzylsilane Benzyl(dimethyl)silicon Benzene,[(dimethylsilyl)methyl]- Benzyldimethylsilane, 96%, DK101 1631-70-5 C6H5CH2SiHCH32 Others Organosilicon Organometallic Reagents Organometallic Reagents Organosilicon Others