ChemicalBook > CAS DataBase List > 1,1,2,2-TETRACHLORO-1,2-DIMETHYLDISILANE

1,1,2,2-TETRACHLORO-1,2-DIMETHYLDISILANE

Product Name
1,1,2,2-TETRACHLORO-1,2-DIMETHYLDISILANE
CAS No.
4518-98-3
Chemical Name
1,1,2,2-TETRACHLORO-1,2-DIMETHYLDISILANE
Synonyms
1,2-DIMETHYLTETRACHLORODISILANE;1,1,2,2,TETRACHLORO-1,2 DIMETHYLSILANE;1,1,2,2-TETRACHLORO-1,2-DIMETHYLDISILANE;1,2-Dimethyl,1,1,2,2-Tetrachlorodisilane;1,1,2,2-tetrachloro-1,2-dimethyl-disilan;Disilane, 1,1,2,2-tetrachloro-1,2-dimethyl-;ichloro-[dichloro(methyl)silyl]-methylsilane
CBNumber
CB6110877
Molecular Formula
C2H6Cl4Si2
Formula Weight
228.05
MOL File
4518-98-3.mol
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1,1,2,2-TETRACHLORO-1,2-DIMETHYLDISILANE Property

Boiling point:
45 °C(Press: 5 Torr)
Density 
1.269 g/mL at 25 °C(lit.)
vapor pressure 
0.88 psi ( 20 °C)
refractive index 
n20/D 1.469(lit.)
Flash point:
121 °F
form 
clear liquid
color 
Colorless to Almost colorless
EPA Substance Registry System
Disilane, 1,1,2,2-tetrachloro-1,2-dimethyl- (4518-98-3)
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Safety

Hazard Codes 
C
Risk Statements 
10-14-34
Safety Statements 
26-27-28-36/37/39-45
RIDADR 
UN 2988 4.3/PG 1
WGK Germany 
3
HS Code 
2931.90.9010
HazardClass 
4.3/3, 8
PackingGroup 
I
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Danger
Hazard statements

H226Flammable liquid and vapour

H260In contact with water releases flammable gases which may ignite spontaneously

H314Causes severe skin burns and eye damage

Precautionary statements

P223Keep away from any possible contact with water, because of violent reaction and possible flash fire.

P231+P232Handle under inert gas. Protect from moisture.

P260Do not breathe 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.

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.

P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.

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

P310Immediately call a POISON CENTER or doctor/physician.

P321Specific treatment (see … on this label).

P335+P334Brush off loose particles from skin. Immerse in cool water/wrap in wet bandages.

P363Wash contaminated clothing before reuse.

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

P402+P404Store in a dry place. Store in a closed container.

P405Store locked up.

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

TCI Chemical
Product number
T1590
Product name
1,1,2,2-Tetrachloro-1,2-dimethyldisilane
Purity
>98.0%(T)
Packaging
5g
Price
$205
Updated
2025/07/31
TCI Chemical
Product number
T1590
Product name
1,1,2,2-Tetrachloro-1,2-dimethyldisilane
Purity
>98.0%(T)
Packaging
25g
Price
$691
Updated
2025/07/31
TRC
Product number
T889755
Product name
1,1,2,2-Tetrachloro-1,2-dimethyldisilane
Packaging
50mg
Price
$45
Updated
2021/12/16
Chem-Impex
Product number
40452
Product name
1,1,2,2-Tetrachloro-1,2-dimethyldisilane,98%(Assaybytitration)
Purity
98%(Assaybytitration)
Packaging
5G
Price
$181.44
Updated
2021/12/16
AK Scientific
Product number
X8431
Product name
1,1,2,2-Tetrachloro-1,2-dimethyldisilane
Packaging
25g
Price
$868.1
Updated
2021/12/16

1,1,2,2-TETRACHLORO-1,2-DIMETHYLDISILANE Preparation Products And Raw materials

Raw materials

Preparation Products

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1,1,2,2-TETRACHLORO-1,2-DIMETHYLDISILANE Suppliers

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4518-98-3, 1,1,2,2-TETRACHLORO-1,2-DIMETHYLDISILANERelated Search:

DIMETHYLSILANE 1,1,1,2-tetrachloro-2,2-dimethyldisilane 1,1,2,2-TETRACHLORO-1,2-DIMETHYLDISILANE DISILANE

  • 1,1,2,2-tetrachloro-1,2-dimethyl-disilan
  • 1,2-Dimethyl,1,1,2,2-Tetrachlorodisilane
  • Disilane, 1,1,2,2-tetrachloro-1,2-dimethyl-
  • 1,2-DIMETHYLTETRACHLORODISILANE
  • 1,1,2,2-TETRACHLORO-1,2-DIMETHYLDISILANE
  • 1,1,2,2,TETRACHLORO-1,2 DIMETHYLSILANE
  • ichloro-[dichloro(methyl)silyl]-methylsilane
  • 4518-98-3
  • Cl4SiSiCH32
  • C2H6Cl4Si2
  • Si-Cl Compounds
  • Si-Si Compounds
  • Dichlorosilanes
  • Si (Classes of Silicon Compounds)
  • Reagent for High-Performance Polymer Research
  • Dichlorosilanes (for Polysilanes)
  • Dichlorosilanes
  • Dichlorosilanes (for Polysilanes)
  • Functional Materials
  • Reagent for High-Performance Polymer Research
  • Si (Classes of Silicon Compounds)
  • Si-Cl Compounds
  • Si-Si Compounds
  • Precursors by Metal
  • Vapor Deposition Precursors