Millipore Sigma Vibrant Logo

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
View This Product on Sigma-Aldrich
818801
View Pricing & Availability

Overview

Replacement Information

Key Spec Table

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

Pricing & Availability

Catalogue Number AvailabilityPackaging Qty/Pack Price Quantity
8.18801.0005
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 5 ml
      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
      		 —
      8.18801.0250
      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 250 ml
          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
          		 —
          8.18801.1000
          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 1 l
              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 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 Point19 °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
              8.18801.0005 04022536446059
              8.18801.0250 04022536446066
              8.18801.1000 04022536446073

              Documentation

              2,3-Butanediol SDS

              Title

              Safety Data Sheet (SDS) 

              2,3-Butanediol Certificates of Analysis

              Product Number PackagingLot Number
              8.18801.0005 Glass bottle
              8.18801.0250 Glass bottle
              8.18801.1000 Glass bottle

              Related Products & Applications

              Categories

              Reagents, Chemicals and Labware > Organic Synthesis > Organic Synthesis Product Groups > Polyaddition Reagents
              Reagents, Chemicals and Labware > Organic Synthesis > Organic Synthesis Product Groups > Polycondensation Reagents
              Reagents, Chemicals and Labware > Organic Synthesis > Organic Synthesis Products for Plastics > Organic Synthesis Special Additives for Plastics
              Reagents, Chemicals and Labware > Organic Synthesis > Organic Synthesis Product Groups > Alcohols > Unsubstituted Polyhydric Alcohols
              Reagents, Chemicals and Labware > Organic Synthesis > Product Line for synthesis > Alcohols > Unsubstituted Polyhydric Alcohols
              Reagents, Chemicals and Labware > Organic Synthesis > Product Line for synthesis > Polyaddition Reagents
              Reagents, Chemicals and Labware > Organic Synthesis > Product Line for synthesis > Polycondensation Reagents
              Reagents, Chemicals and Labware > Organic Synthesis > Organic Synthesis Products for Pharma > Organic Synthesis Building Blocks and Reagents for Pharma > Alcohols > Unsubstituted Polyhydric Alcohols