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  7. Dichloromethylsilane, 97+%

Dichloromethylsilane, 97+%

Product Code. 11347687
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500 g
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500g
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Product Code. 11347687

Brand: Thermo Scientific Alfa Aesar 014079.22

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Description

CAS: 75-54-7

A monomer (‘building block’) in the production of silicone polymers. An intermediate (starting material) in the production of other organic and inorganic chemicals. In the electronics industry for the production of ultra-pure polysilicon and in the manufacture of semiconductors and photovoltaics.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 75-54-7
MDL Number MFCD00000494
Synonym Methyldichlorosilane

Specifications

Boiling Point 41°C to 42°C
Melting Point -93°C
Color Colorless
Physical Form Liquid
Quantity 100 g
Linear Formula CH3SiHCl2
UN Number UN1242
Beilstein 1071194
Flash Point -32°C (-26°F)
Solubility Information Soluble in heptane,benzene,ether.
Formula Weight 115.03
Percent Purity ≥97%
Refractive Index 1.398
Sensitivity Air and moisture sensitive
Density 1.105 g/mL
Chemical Name or Material Dichloromethylsilane
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Safety and Handling

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Product Identifier
  • Dichloromethylsilane
 Signal Word
  • Danger
 Hazard Category
  • Acute toxicity Category 3
  • Serious eye damage/eye irritation Category 1
  • Flammable liquid Category 2
  • Skin corrosion/irritation Category 1 B
  • Substance which\, in contact with water\, emits flammable gases Category 1
 Hazard Statement
  • H225-Highly flammable liquid and vapour.
  • H260-In contact with water releases flammable gases which may ignite spontaneously.
  • H301-Toxic if swallowed.
  • H314-Causes severe skin burns and eye damage.
  • H318-Causes serious eye damage.
  • H331-Toxic if inhaled.
  • EUH014-Reacts violently with water.
  • EUH071-Corrosive to the respiratory tract.
 Precautionary Statement
  • P210-Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
  • P280-Wear protective gloves/protective clothing/eye protection/face protection.
  • P301+P330+P331-IF SWALLOWED: rinse mouth. Do NOT induce vomiting.
  • P304+P340-IF INHALED: Remove person to fresh air and keep comfortable for breathing.
  • P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
  • P310-Immediately call a POISON CENTER/doctor/.
 Supplemental information
  • MIXTURE LIST-Contains : Methyldichlorosilane
SDS

RUO – Research Use Only

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