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818026 Trimethylsilyl azide

Trimethylsilyl azide for synthesis. CAS 4648-54-8, EC Number 225-078-5, chemical formula (CH₃)₃SiN₃.

Trimethylsilyl azide MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.

Synonyms: Azidotrimethylsilane

CAS #: 4648-54-8 EC Number: 225-078-5 Molar Mass: 115.21 g/mol Chemical Formula: (CH₃)₃SiN₃ Hill Formula: C₃H₉N₃Si
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Overview

Replacement Information

Key Spec Table

CAS #EC NumberHill FormulaChemical FormulaMolar Mass
4648-54-8225-078-5C₃H₉N₃Si(CH₃)₃SiN₃115.21 g/mol

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      Description
      Catalogue Number818026
      SynonymsAzidotrimethylsilane
      DescriptionTrimethylsilyl azide
      References
      Product Information
      CAS number4648-54-8
      EC number225-078-5
      Hill FormulaC₃H₉N₃Si
      Chemical formula(CH₃)₃SiN₃
      Molar Mass115.21 g/mol
      HS Code2931 90 00
      Structure formula ImageStructure formula Image
      Quality SegmentMQ200
      Applications
      ApplicationTrimethylsilyl azide for synthesis. CAS 4648-54-8, EC Number 225-078-5, chemical formula (CH₃)₃SiN₃.
      Biological Information
      Physicochemical Information
      Density0.87 - 0.88 g/cm3 (20 °C)
      Flash point6 °C
      Ignition temperature300 °C
      Dimensions
      Materials Information
      Toxicological Information
      Safety Information according to GHS
      Hazard Pictogram(s) Hazard Pictogram(s)
      Hazard Pictogram(s)
      Hazard Statement(s)H225: Highly flammable liquid and vapour.
      H301 + H311 + H331: Toxic if swallowed, in contact with skin or if inhaled.
      Precautionary Statement(s)P210: Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
      P233: Keep container tightly closed.
      P280: Wear protective gloves/ protective clothing/ eye protection/ face protection/ hearing protection.
      P301 + P310: IF SWALLOWED: Immediately call a POISON CENTER/doctor.
      P303 + P361 + P353: IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water.
      P304 + P340 + P311: IF INHALED: Remove person to fresh air and keep comfortable for breathing. Call a POISON CENTER/doctor.
      P403 + P235: Store in a well-ventilated place. Keep cool.
      Signal WordDanger
      Storage class3 Flammable liquids
      WGKWGK 3 highly hazardous to water
      Disposal6
      Sulfides and sulfites as well as other reducing substances, inorganic cyanides and isonitriles: Stir into sodium hypochlorite solution (Cat. No. 105614) and, if necessary, leave to react for several days. Caution: some substances may show a violent reaction! Draw off any toxic or flammable gases that may be formed. Excess oxidant should be neutralized with sodium thiosulfate (Cat. No. 106513). Container D or E.
      Safety Information
      Categories of dangerhighly flammable, toxic
      Product Usage Statements
      Storage and Shipping Information
      StorageStore at +15°C to +25°C.
      Packaging Information
      Transport Information
      Declaration (railroad and road) ADR, RIDUN 1992 , 3 (6.1), II
      Declaration (transport by air) IATA-DGRUN 1992 , 3 (6.1), II
      Declaration (transport by sea) IMDG-CodeUN 1992 , 3 (6.1), II
      Supplemental Information
      Specifications
      Assay (GC, area%)≥ 90.0 % (a/a)
      Density (d 20 °C/ 4 °C)0.870 - 0.880
      Identity (IR)passes test
      Global Trade ITEM Number
      Catalogue Number GTIN
      8180260025 04022536426266

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