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CAS RN: 4518-98-3

1,1,2,2-Tetrachloro-1,2-dimethyldisilane

  • Product code: ICTT1590
  • Purity/Analytical Methods: >98.0%(T)
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Basic Information

Appearance and Shape (20°C) Liquid
CAS RN 4518-98-3
MDL number MFCD00192469
Molecular weight 228.04  
Molecular Formula C2H6Cl4Si2
Product code ICTT1590
PubChem Substance ID 87577347
Purity/Analytical Methods >98.0%(T)
Reaxys-RN 2037101
Situations to avoid Moisture Sensitive,Heat Sensitive
Store under inert gas Store under inert gas

Technical Specifications

Technical Specifications

Appearance Colorless to Almost colorless clear liquid

Physical properties (reference value)

Flash point 49 °C
Refractive index 1.47

Safety and Regulatory

GHS

Pictograms
Hazard statement H314 : Causes severe skin burns and eye damage H226 : Flammable liquid and vapor H260 : In contact with water releases flammable gases which may ignite spontaneously H290 : May be corrosive to metals.
Precautionary Statements P501 : Dispose of contents/ container to an approved waste disposal plant P223 : Do not allow contact with water P240 : Ground/bond container and receiving equipment P231 + P232 : Handle under inert gas. Protect from moisture P210 : Keep away from heat/sparks/open flames/hot surfaces. No smoking P233 : Keep container tightly closed P234 : Keep only in original container P243 : Take precautionary measures against static discharge P241 : Use explosion-proof electrical/ ventilating/ lighting/ equipment P242 : Use only non-sparking tools P264 : Wash skin thoroughly after handling P280 : Wear protective gloves/ protective clothing/ eye protection/ face protection P370 + P378 : In case of fire: Use dry sand, dry chemical or alcohol-resistant foam to extinguish P390 : Absorb spillage to prevent material damage P335 + P334 : Brush off loose particles from skin. Immerse in cool water/ wrap in wet bandages P303 + P361 + P353 : IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water/shower P301 + P330 + P331 : IF SWALLOWED: Rinse mouth. Do NOT induce vomiting P363 : Wash contaminated clothing before reuse P304 + P340 + P310 : IF INHALED: Remove person to fresh air and keep comfortable for breathing. Immediately call a POISON CENTER/doctor P305 + P351 + P338 + P310 : IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Immediately call a POISON CENTER/doctor P402 + P404 : Store in a dry place. Store in a closed container P403 + P235 : Store in a well-ventilated place. Keep cool P406 : Store in corrosive resistant container with a resistant inner liner P405 : Store locked up.
Signal word Danger

Transport information

Category 4.3/3,8
Packaging category I
UN number UN2988

Product Category

Chemical structure

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