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818112 Sulfur trioxide pyridine complex

Sulfur trioxide pyridine complex for synthesis. CAS 26412-87-3, EC Number 247-683-3, chemical formula C₅H₅N * O₃S.

Sulfur trioxide pyridine complex MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.
CAS #: 26412-87-3 EC Number: 247-683-3 Molar Mass: 159.16 g/mol Chemical Formula: C₅H₅N * O₃S Hill Formula: C₅H₅N * O₃S
818112
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개요

주요 사양표

CAS #EC NumberHill FormulaChemical FormulaMolar Mass
26412-87-3247-683-3C₅H₅N * O₃SC₅H₅N * O₃S159.16 g/mol

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      		 Glass bottle 100 g
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      Description
      Catalogue Number818112
      DescriptionSulfur trioxide pyridine complex
      Product Information
      CAS number26412-87-3
      EC number247-683-3
      Hill FormulaC₅H₅N * O₃S
      Chemical formulaC₅H₅N * O₃S
      Molar Mass159.16 g/mol
      HS Code2942 00 00
      Structure formula ImageStructure formula Image
      Quality LevelMQ200
      Applications
      ApplicationSulfur trioxide pyridine complex for synthesis. CAS 26412-87-3, EC Number 247-683-3, chemical formula C₅H₅N * O₃S.
      Physicochemical Information
      Ignition temperature>350 °C
      Melting Point155 - 165 °C
      Bulk density600 kg/m3
      Toxicological Information
      LD 50 oralLD50 Rat 500 - 2000 mg/kg
      Safety Information according to GHS
      Hazard Pictogram(s) Hazard Pictogram(s)
      Hazard Pictogram(s)
      Hazard Statement(s)H302: Harmful if swallowed.
      H314: Causes severe skin burns and eye damage.
      Precautionary Statement(s)P260: Do not breathe dust.
      P280: Wear protective gloves/ protective clothing/ eye protection/ face protection/ hearing protection.
      P301 + P312: IF SWALLOWED: Call a POISON CENTER/doctor if you feel unwell.
      P303 + P361 + P353: IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water.
      P304 + P340 + P310: IF INHALED: Remove person to fresh air and keep comfortable for breathing. Immediately call a POISON CENTER/doctor.
      P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
      Signal WordDanger
      Storage class8A Combustible, corrosive hazardous materials
      WGKWGK 3 highly hazardous to water
      Disposal12
      Inorganic acids and anhydrides thereof should first be diluted or hydrolyzed by stirring carefully into ice water and then neutralized (protective gloves, fume cupboard!) with sodium hydroxide solution (Cat. No. 105587). Before filling into container D, check the pH with pH universal indicator strips (Cat. No. 109535). Fuming sulfuric acid should be carefully stirred dropwise into 40 % sulfuric acid (Cat. No. 109286). Ensure that plenty of ice is available for cooling! When sufficiently cool, treat the highly concentrated sulfuric acid as described above. Analogous to this procedure, other anhydrides can be converted into their corresponding acids. Acid gases (e.g. hydrogen halide, chlorine, phosgene, sulfur dioxide) can be introduced into dilute sodium hydroxide solution and after neutralization disposed of in container D.
      Safety Information
      Categories of dangerharmful, irritant
      Storage and Shipping Information
      StorageStore below +30°C.
      Transport Information
      Declaration (railroad and road) ADR, RIDUN 3261 , 8, II
      Declaration (transport by air) IATA-DGRUN 3261 , 8, II
      Declaration (transport by sea) IMDG-CodeUN 3261 , 8, II, Segregation Group: 1 (Acids)
      Specifications
      Assay (acidimetric)≥ 97.0 %
      Global Trade Item Number
      카탈로그 번호 GTIN
      8.18112.0100 04022536427713