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818801 2,3-Butanediol

2,3-Butanediol (mixture of meso- D- and L-form) for synthesis. CAS 513-85-9, chemical formula CH₃CH(OH)CH(OH)CH₃.

2,3-Butanediol MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.

Synonyms: 2,3-Butylene glycol

CAS #: 513-85-9 EC Number: 208-173-6 Molar Mass: 90.12 g/mol Chemical Formula: CH₃CH(OH)CH(OH)CH₃ Hill Formula: C₄H₁₀O₂
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818801
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Overview

Replacement Information

Key Spec Table

CAS #EC NumberHill FormulaChemical FormulaMolar Mass
513-85-9208-173-6C₄H₁₀O₂CH₃CH(OH)CH(OH)CH₃90.12 g/mol

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      		 Glass bottle 250 ml
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      Description
      Catalogue Number818801
      Synonyms2,3-Butylene glycol
      Description2,3-Butanediol
      References
      Product Information
      CAS number513-85-9
      EC number208-173-6
      Hill FormulaC₄H₁₀O₂
      Chemical formulaCH₃CH(OH)CH(OH)CH₃
      Molar Mass90.12 g/mol
      HS Code2905 39 95
      Structure formula ImageStructure formula Image
      Quality LevelMQ200
      Applications
      Application2,3-Butanediol (mixture of meso- D- and L-form) for synthesis. CAS 513-85-9, chemical formula CH₃CH(OH)CH(OH)CH₃.
      Biological Information
      Physicochemical Information
      Boiling point180 - 182 °C (1013 hPa)
      Density1.002 g/cm3
      Explosion limit3.1 - 11.4 %(V)
      Flash point85 °C DIN 51758
      Ignition temperature395 °C DIN 51794
      Melting Point18 - 20 °C
      pH value9.0 - 10.0 (500 g/l, H₂O, 20 °C) Aqueous solution
      Vapor pressure23 hPa (20 °C)
      Dimensions
      Materials Information
      Toxicological Information
      LD 50 oralLD50 Rat > 5000 mg/kg
      Safety Information according to GHS
      RTECSEK0532000
      Storage class10 - 13 Other liquids and solids
      WGKWGK 1 slightly 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
      Product Usage Statements
      Storage and Shipping Information
      StorageStore below +30°C.
      Packaging Information
      Transport Information
      Supplemental Information
      Specifications
      Assay isomers (GC, area%)≥ 98.0 % (a/a)
      Density (d 20 °C/ 4 °C)1.000 - 1.005
      Water (K. F.)≤ 2.0 %
      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
      8188010250 04022536446066

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