Millipore Sigma Vibrant Logo

805740 2-Mercaptoethanol

2-Mercaptoethanol for synthesis. CAS 60-24-2, chemical formula HSCH₂CH₂OH.

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

Synonyms: Thioethylene glycol, Thioglycol

CAS #: 60-24-2 EC Number: 200-464-6 Molar Mass: 78.13 g/mol Chemical Formula: HSCH₂CH₂OH Hill Formula: C₂H₆OS
View Products on Sigmaaldrich.com
805740
View Pricing & Availability

Overview

Replacement Information

Key Spec Table

CAS #EC NumberHill FormulaChemical FormulaMolar Mass
60-24-2200-464-6C₂H₆OSHSCH₂CH₂OH78.13 g/mol

Pricing & Availability

Catalogue Number AvailabilityPackaging Qty/Pack Price Quantity
8057400005
Retrieving availability...
—
Fulfillment and Delivery Delayed Fulfillment and Delivery Delayed
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
      		 —
      8057400250
      Retrieving availability...
      —
      Fulfillment and Delivery Delayed Fulfillment and Delivery Delayed
      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
          		 —
          8057401000
          Retrieving availability...
          —
          Fulfillment and Delivery Delayed Fulfillment and Delivery Delayed
          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 Number805740
              SynonymsThioethylene glycol, Thioglycol
              Description2-Mercaptoethanol
              References
              Product Information
              CAS number60-24-2
              EC number200-464-6
              Hill FormulaC₂H₆OS
              Chemical formulaHSCH₂CH₂OH
              Molar Mass78.13 g/mol
              HS Code2930 90 98
              Structure formula ImageStructure formula Image
              Quality LevelMQ200
              Applications
              Application2-Mercaptoethanol for synthesis. CAS 60-24-2, chemical formula HSCH₂CH₂OH.
              Biological Information
              Physicochemical Information
              Boiling point154 - 161 °C (1013 hPa)
              Density1.11 g/cm3 (20 °C)
              Explosion limit2.3 - 18 %(V)
              Flash point70.5 °C
              Ignition temperature295 °C
              Melting Point<-50 °C
              pH value4.5 - 6 (500 g/l, H₂O, 20 °C)
              Vapor pressure0.76 hPa (20 °C)
              Dimensions
              Materials Information
              Toxicological Information
              LD 50 oralLD50 Rat 98 - 162 mg/kg
              LD 50 dermalLD50 Rabbit 112 - 224 mg/kg
              Safety Information according to GHS
              Hazard Pictogram(s) Hazard Pictogram(s)
              Hazard Pictogram(s)
              Hazard Pictogram(s)
              Hazard Pictogram(s)
              Hazard Statement(s)H301 + H331: Toxic if swallowed or if inhaled.
              H310: Fatal in contact with skin.
              H315: Causes skin irritation.
              H317: May cause an allergic skin reaction.
              H318: Causes serious eye damage.
              H361f: Suspected of damaging fertility.
              H373: May cause damage to organs through prolonged or repeated exposure if swallowed.
              H410: Very toxic to aquatic life with long lasting effects.
              Precautionary Statement(s)P273: Avoid release to the environment.
              P280: Wear protective gloves/ protective clothing/ eye protection/ face protection/ hearing protection.
              P301 + P310: IF SWALLOWED: Immediately call a POISON CENTER/doctor.
              P302 + P352 + P310: IF ON SKIN: Wash with plenty of water. Immediately call a POISON CENTER/doctor.
              P304 + P340 + P311: IF INHALED: Remove person to fresh air and keep comfortable for breathing. 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
              RTECSKL5600000
              Storage class6.1A Combustible, acute toxic Cat. 1 and 2 / very toxic hazardous materials
              WGKWGK 3 highly hazardous to water
              Safety Information
              Categories of dangertoxic, irritant, sensitizing, dangerous for the environment
              Product Usage Statements
              Storage and Shipping Information
              StorageStore below +30°C.
              Packaging Information
              Transport Information
              Declaration (railroad and road) ADR, RIDUN 2966 , 6.1, II
              Declaration (transport by air) IATA-DGRUN 2966 , 6.1, II
              Declaration (transport by sea) IMDG-CodeUN 2966 , 6.1, II
              Supplemental Information
              Specifications
              Global Trade Item Number
              Catalogue Number GTIN
              8057400005 04022536387239
              8057400250 04022536387246
              8057401000 04022536387253

              Related Products & Applications

              Categories

              Reagents, Chemicals and Labware > Organic Synthesis > Organic Synthesis Products for Pharma > Organic Synthesis Products for Peptide Synthesis
              Reagents, Chemicals and Labware > Organic Synthesis > Organic Synthesis Products for Pharma > Organic Synthesis Building Blocks and Reagents for Pharma > Alcohols > Substituted Alcohols > Alcohols with Other Substituents
              Reagents, Chemicals and Labware > Organic Synthesis > Organic Synthesis Products for Plastics > Organic Synthesis Special Additives for Plastics
              Reagents, Chemicals and Labware > Organic Synthesis > Product Line for synthesis > Reagents for Peptide Synthesis
              Reagents, Chemicals and Labware > Organic Synthesis > Organic Synthesis Product Groups > Protecting Groups
              Reagents, Chemicals and Labware > Organic Synthesis > Product Line for synthesis > Protecting Groups
              Reagents, Chemicals and Labware > Organic Synthesis > Product Line for synthesis > Reduction Reagents
              Reagents, Chemicals and Labware > Organic Synthesis > Organic Synthesis Product Groups > Alcohols > Substituted Alcohols > Alcohols with Other Substituents
              Reagents, Chemicals and Labware > Organic Synthesis > Product Line for synthesis > Alcohols > Substituted Alcohols > Alcohols with Other Substituents
              Reagents, Chemicals and Labware > Organic Synthesis > Organic Synthesis Product Groups > Reagents for Peptide Synthesis
              Reagents, Chemicals and Labware > Organic Synthesis > Organic Synthesis Product Groups > Reduction Reagents