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818889 Hexamethyldisilane

Hexamethyldisilane for synthesis. CAS 1450-14-2, EC Number 215-911-0, chemical formula (CH₃)₃SiSi(CH₃)₃.

Hexamethyldisilane MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.
CAS #: 1450-14-2 EC Number: 215-911-0 Molar Mass: 146.37 g/mol Chemical Formula: (CH₃)₃SiSi(CH₃)₃ Hill Formula: C₆H₁₈Si₂
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818889
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Overview

Replacement Information

Key Spec Table

CAS #EC NumberHill FormulaChemical FormulaMolar Mass
1450-14-2215-911-0C₆H₁₈Si₂(CH₃)₃SiSi(CH₃)₃146.37 g/mol

Pricing & Availability

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8188890010
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      		 Glass bottle 10 ml
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      8188890050
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          		 Glass bottle 50 ml
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          8188899999
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              Description
              Catalogue Number818889
              DescriptionHexamethyldisilane
              References
              Product Information
              CAS number1450-14-2
              EC number215-911-0
              Hill FormulaC₆H₁₈Si₂
              Chemical formula(CH₃)₃SiSi(CH₃)₃
              Molar Mass146.37 g/mol
              HS Code2931 90 00
              Structure formula ImageStructure formula Image
              Quality LevelMQ200
              Applications
              ApplicationHexamethyldisilane for synthesis. CAS 1450-14-2, EC Number 215-911-0, chemical formula (CH₃)₃SiSi(CH₃)₃.
              Biological Information
              Physicochemical Information
              Boiling point110 - 112 °C
              Density0.73 g/cm3 (20 °C)
              Flash point-6 °C
              Melting Point13 - 15 °C
              Dimensions
              Materials Information
              Toxicological Information
              LD 50 oralLD50 Rat 2160 mg/kg
              LD 50 dermalLD50 Rabbit 2160 mg/kg
              Safety Information according to GHS
              Hazard Pictogram(s) Hazard Pictogram(s)
              Hazard Pictogram(s)
              Hazard Statement(s)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(s)P210: Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
              P233: Keep container tightly closed.
              P240: Ground and bond container and receiving equipment.
              P280: Wear protective gloves/ protective clothing/ eye protection/ face protection/ hearing protection.
              P303 + P361 + P353: IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water.
              P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
              P403 + P235: Store in a well-ventilated place. Keep cool.
              Signal WordDanger
              Storage class3 Flammable liquids
              WGKWGK 3 highly hazardous to water
              Disposal3
              Relatively unreactive organic reagents should be collected in container A. If halogenated, they should be collected in container B. For solid residues use container C.
              Safety Information
              Categories of dangerhighly flammable, irritant, sensitizing
              Product Usage Statements
              Storage and Shipping Information
              StorageStore at <= 20°C.
              Packaging Information
              Transport Information
              Declaration (railroad and road) ADR, RIDUN 1993 , 3, II
              Declaration (transport by air) IATA-DGRUN 1993 , 3, II
              Declaration (transport by sea) IMDG-CodeUN 1993 , 3, II
              Supplemental Information
              Specifications
              Assay (GC, area%)≥ 98.0 % (a/a)
              Density (d 20 °C/ 4 °C)0.726 - 0.728
              Identity (IR)passes test
              Due to its specific melting range the product may be solid, liquid, a solidified melt or a supercooled melt.
              Global Trade Item Number
              Catalogue Number GTIN
              8188890010 04022536447582
              8188890050 04022536447599
              8188899999 04022536552873

              Documentation

              Hexamethyldisilane SDS

              Title

              Safety Data Sheet (SDS) 

              Hexamethyldisilane Certificates of Analysis

              Product Number PackagingLot Number
              8188890010 Glass bottle
              8188890050 Glass bottle
              8188899999

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              Reagents, Chemicals and Labware > Organic Synthesis > Product Line for synthesis > Silylation Reagents