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Hexamethyldisilane, 98+%, Thermo Scientific Chemicals

Product Code. 10750711
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Quantity:
10 mL
50 mL
250 mL
Packaging:
Glass bottle
This item is not returnable. View return policy
This item is not returnable. View return policy

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.

TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 1450-14-2
Molecular Formula C6H18Si2
Molecular Weight (g/mol) 146.38
MDL Number MFCD00008258
InChI Key NEXSMEBSBIABKL-UHFFFAOYSA-N
Synonym hexamethyldisilane, disilane, hexamethyl, permethyldisilane, disilane, 1,1,1,2,2,2-hexamethyl, 1,1,1,2,2,2-hexamethyldisilane, trimethyl trimethylsilyl silane, ch3 6si2, hecamethyldisilane, disilane m6, hexamethyl disilane
PubChem CID 74057
IUPAC Name trimethyl(trimethylsilyl)silane
SMILES C[Si](C)(C)[Si](C)(C)C

Specifications

Melting Point 15°C
Color Colorless
Density 0.7100g/mL
Boiling Point 112°C to 114°C
Flash Point 11°C
Infrared Spectrum Authentic
Assay Percent Range 98+%
Packaging Glass bottle
Linear Formula (CH3)3SiSi(CH3)3
Refractive Index 1.4211 to 1.4231
Quantity 10 mL
Beilstein 04, IV, 4277
Fieser 11,253; 15,164
Specific Gravity 0.71
Formula Weight 146.38
Percent Purity 98+%
Physical Form Liquid
Chemical Name or Material Hexamethyldisilane
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Signal Word
  • Danger
Hazard Category
  • Serious eye damage/eye irritation Category 2
  • Flammable liquid Category 2
  • Skin sensitiser Category 1
  • Specific target organ toxicity Category 3
Hazard Statement
  • H225-Highly flammable liquid and vapour.
  • H317-May cause an allergic skin reaction.
  • H319-Causes serious eye irritation.
  • H335-May cause respiratory irritation.
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.
  • P303+P361+P353-IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water/ shower.
  • 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.
  • P312-Call a POISON CENTER/doctor/if you feel unwell.

RUO – Research Use Only

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