Millipore Sigma Vibrant Logo

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
View Pricing & Availability

Overview

Replacement Information

Key Spec Table

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

Pricing & Availability

Catalogue Number AvailabilityPackaging Qty/Pack Price Quantity
8181120100
Retrieving availability...
—
Limited Availability Limited Availability
In Stock 
Discontinued
Limited Quantities Available
Availability to be confirmed
    Remaining : Will advise
      Remaining : Will advise
      Will advise
      Contact Customer Service
      Contact Customer Service

      		 Glass bottle 100 g
      Retrieving price...
      Price could not be retrieved
      Minimum Quantity is a multiple of
      Maximum Quantity is
      Upon Order Completion More Information
      You Saved ()
       
      —
      Request Pricing
      		 —
      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

      Documentation

      Sulfur trioxide pyridine complex SDS

      Title

      Safety Data Sheet (SDS) 

      Sulfur trioxide pyridine complex Certificates of Analysis

      Product Number PackagingLot Number
      8181120100 Glass bottle

      Related Products & Applications

      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