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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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          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

          Documentation

          Hexamethyldisilane SDS

          Title

          Safety Data Sheet (SDS) 

          Hexamethyldisilane Certificates of Analysis

          Product Number PackagingLot Number
          8188890010 Glass bottle
          8188890050 Glass bottle

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          Categories

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