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DIVINYLDIMETHYLSILANE

Product Name
DIVINYLDIMETHYLSILANE
CAS No.
10519-87-6
Chemical Name
DIVINYLDIMETHYLSILANE
Synonyms
DK456;DK029;imethyldivinylsilane;Dimethyldivinylsilan;DIVINYLDIMETHYLSILANE;DIMETHYLDIVINYLSILANE;Dimethylbisvinylsilane;Diethenyldimethylsilane;Dimethyldivinylsilane>Silane, diethenyldimethyl-
CBNumber
CB0482514
Molecular Formula
C6H12Si
Formula Weight
112.25
MOL File
10519-87-6.mol
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DIVINYLDIMETHYLSILANE Property

Melting point:
79-82 °C
Boiling point:
79-82 °C (lit.)
Density 
0.731 g/mL at 25 °C (lit.)
refractive index 
n20/D 1.4187(lit.)
Flash point:
−8 °F
storage temp. 
Storage temp. 2-8°C
form 
clear liquid
color 
Colorless to Almost colorless
Specific Gravity
0.7337
Hydrolytic Sensitivity
1: no significant reaction with aqueous systems
CAS DataBase Reference
10519-87-6
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Safety

Hazard Codes 
Xi
Risk Statements 
10-36/37/38
Safety Statements 
16-26-36/37/39
RIDADR 
UN 1993 3/PG 2
WGK Germany 
3
TSCA 
No
HazardClass 
3.1
PackingGroup 
II
HS Code 
29319090
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Danger
Hazard statements

H225Highly Flammable liquid and vapour

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

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

P233Keep container tightly closed.

P240Ground/bond container and receiving equipment.

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

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

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.

P403+P235Store in a well-ventilated place. Keep cool.

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
409197
Product name
Dimethyldivinylsilane
Purity
97%
Packaging
5ml
Price
$211
Updated
2021/12/16
TCI Chemical
Product number
D4866
Product name
Dimethyldivinylsilane
Purity
>98.0%(GC)
Packaging
5mL
Price
$38
Updated
2025/07/31
TCI Chemical
Product number
D4866
Product name
Dimethyldivinylsilane
Purity
>98.0%(GC)
Packaging
25mL
Price
$113
Updated
2025/07/31
TRC
Product number
D481008
Product name
Dimethyldivinylsilane
Packaging
500mg
Price
$75
Updated
2021/12/16
Matrix Scientific
Product number
097528
Product name
Dimethyldivinylsilane
Purity
95+%
Packaging
1g
Price
$133
Updated
2021/12/16
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DIVINYLDIMETHYLSILANE Chemical Properties,Usage,Production

Uses

Dimethyldivinylsilane a useful research chemical.

Synthesis

3536-96-7

75-78-5

10519-87-6

Dimethyl dichlorosilane (196 g, 1.52 mol) was dissolved in 5000 mL of anhydrous ether and cooled in an ice water bath. A vinyl magnesium chloride solution (2000 mL, 1.6 M) was added slowly and dropwise over a temperature range of 0-20°C. The reaction mixture was allowed to warm up naturally. After the dropwise addition, the reaction mixture was allowed to warm up naturally and the reaction was continued for 8-16 hours. Upon completion of the reaction, the reaction was quenched with deionized water at 0°C and the resulting solid was removed by filtration. The solvent was removed by distillation under reduced pressure to give a light brown liquid, the target product dimethyldivinylsilane, in 85-90% yield.

References

[1] Patent: CN103772425, 2018, B. Location in patent: Paragraph 0210; 0211-0213
[2] European Journal of Inorganic Chemistry, 2014, vol. 2014, # 26, p. 4394 - 4407
[3] Patent: WO2015/89811, 2015, A1. Location in patent: Page/Page column 6
[4] Journal of Organic Chemistry, 1957, vol. 22, p. 1200

DIVINYLDIMETHYLSILANE Preparation Products And Raw materials

Raw materials

Preparation Products

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View Lastest Price from DIVINYLDIMETHYLSILANE manufacturers

Shanghai UCHEM Inc.
Product
Divinyl Dimethylsilane 10519-87-6
Price
US $10.00-197.00/g
Min. Order
25g
Purity
0.98
Supply Ability
25kg
Release date
2023-12-25
Iota silicone oil (Anhui) Co.,ltd.
Product
Dimethylvinylsilane 10519-87-6
Price
US $3.18-2.75/kg
Min. Order
200kg
Purity
98.00%
Supply Ability
18000 tons per year
Release date
2023-04-04
Career Henan Chemical Co
Product
DIVINYLDIMETHYLSILANE 10519-87-6
Price
US $1.00/KG
Min. Order
1G
Purity
99%
Supply Ability
100KG
Release date
2018-08-12

10519-87-6, DIVINYLDIMETHYLSILANERelated Search:

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