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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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Overview

Replacement Information

Key Spec Table

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

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          Description
          Catalogue Number818112
          DescriptionSulfur trioxide pyridine complex
          References
          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.
          Biological Information
          Physicochemical Information
          Ignition temperature>350 °C
          Melting Point155 - 165 °C
          Bulk density600 kg/m3
          Dimensions
          Materials Information
          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
          Product Usage Statements
          Storage and Shipping Information
          StorageStore below +30°C.
          Packaging Information
          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)
          Supplemental Information
          Specifications
          Assay (acidimetric)≥ 97.0 %
          Global Trade Item Number
          Catalogue Number GTIN
          8181120100 04022536427713
          8181129999 04022536427720

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          Categories

          Reagents, Chemicals and Labware > Organic Synthesis > Organic Synthesis Product Groups > Oxidation Reagents
          Reagents, Chemicals and Labware > Organic Synthesis > Organic Synthesis Product Groups > Heterocycles > Heterocycles with 6-membered Rings > Other Pyridines
          Reagents, Chemicals and Labware > Organic Synthesis > Product Line for synthesis > Heterocycles > Heterocycles with 6-membered Rings > Other Pyridines
          Reagents, Chemicals and Labware > Organic Synthesis > Product Line for synthesis > Oxidation Reagents
          Reagents, Chemicals and Labware > Organic Synthesis > Organic Synthesis Products for Pharma > Organic Synthesis Building Blocks and Reagents for Pharma > Heterocycles > Heterocycles with 6-membered Rings > Other Pyridines