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Chlorotrimethylsilane, 98%, Thermo Scientific Chemicals

Product Code. 10214520
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Quantity:
25 mL
100 mL
250 mL
1 L
2.5 L
Packaging:
Glass bottle

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

Silylation reagent
TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 75-77-4
Molecular Formula C3H9ClSi
Molecular Weight (g/mol) 108.64
MDL Number MFCD00000502
InChI Key IJOOHPMOJXWVHK-UHFFFAOYSA-N
Synonym trimethylchlorosilane, trimethylsilyl chloride, silane, chlorotrimethyl, trimethyl chlorosilane, monochlorotrimethylsilicon, tmcs, chloro trimethyl silane, silane, trimethylchloro, silicane, chlorotrimethyl, tmscl
PubChem CID 6397
ChEBI CHEBI:85069
IUPAC Name chloro(trimethyl)silane
SMILES C[Si](C)(C)Cl

Specifications

Melting Point -58.0°C
Color Colorless
Density 0.8500g/mL
Boiling Point 57.0°C
Flash Point −28°C
Infrared Spectrum Authentic
Assay Percent Range 97.5% min. (GC)
Packaging Glass bottle
Linear Formula (CH3)3SiCl
Refractive Index 1.3870 to 1.3890
Quantity 25 mL
Beilstein 04,IV,4007
Fieser 01,1232; 02,435; 03,310; 04,537; 05,709; 06,626; 07,66; 08,107; 09,112; 10,96; 11,127; 12,279; 13,165; 14,88; 15,14; 16,23; 17,79
Merck Index 15,218
Specific Gravity 0.85
Solubility Information Solubility in water: reacts. Other solubilities: care must be taken with ketones,soluble in benzene,ether and perchloroethylene
Viscosity 0.34 mPa.s (25°C)
Formula Weight 108.64
Percent Purity 98%
Physical Form Liquid
Chemical Name or Material Chlorotrimethylsilane
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Product Identifier
  • Chlorotrimethylsilane
Signal Word
  • Danger
Hazard Category
  • Flammable liquid Category 2
  • Skin corrosion/irritation Category 1 A
  • Acute toxicity Category 4
  • Acute toxicity Category 3
Hazard Statement
  • H225-Highly flammable liquid and vapour.
  • H314-Causes severe skin burns and eye damage.
  • H332-Harmful if inhaled.
  • H301-Toxic if swallowed.
  • H312-Harmful in contact with skin.
  • EUH014-Reacts violently with water.
  • EUH071-Corrosive to the respiratory tract.
Precautionary Statement
  • P280-Wear protective gloves/protective clothing/eye protection/face protection.
  • P301+P310-IF SWALLOWED: Immediately call a POISON CENTER/doctor /
  • P301+P330+P331-IF SWALLOWED: rinse mouth. Do NOT induce vomiting.
  • 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/.
  • P302+P352-IF ON SKIN: Wash with plenty of water/.
  • P402+P404-Store in a dry place. Store in a closed container.
  • P304+P340-IF INHALED: Remove person to fresh air and keep comfortable for breathing.
  • P210-Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
  • P240-Ground/bond container and receiving equipment.

RUO – Research Use Only

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