Millipore Sigma Vibrant Logo

814674 2-Mercaptobenzothiazole

2-Mercaptobenzothiazole for synthesis. CAS 149-30-4, pH 7 (0.12 g/l, H₂O, 25 °C).

2-Mercaptobenzothiazole MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.
CAS #: 149-30-4 EC Number: 205-736-8 Molar Mass: 167.25 g/mol Hill Formula: C₇H₅N S₂
View Products on Sigmaaldrich.com
814674
View Pricing & Availability

Overview

Replacement Information

Key Spec Table

CAS #EC NumberHill FormulaMolar Mass
149-30-4205-736-8C₇H₅N S₂167.25 g/mol

Pricing & Availability

Catalogue Number AvailabilityPackaging Qty/Pack Price Quantity
8146740250
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

      		 Plastic bottle 250 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 Number814674
      References
      Product Information
      CAS number149-30-4
      EC index number613-108-00-3
      EC number205-736-8
      Hill FormulaC₇H₅N S₂
      Molar Mass167.25 g/mol
      HS Code2934 20 90
      Structure formula ImageStructure formula Image
      Quality LevelMQ200
      Applications
      Application2-Mercaptobenzothiazole for synthesis. CAS 149-30-4, pH 7 (0.12 g/l, H₂O, 25 °C).
      Biological Information
      Physicochemical Information
      Boiling point>260 °C decomposes
      Density1.42 g/cm3 (20 °C)
      Explosion limit15 %(V)
      Flash point200 °C
      Ignition temperature465 °C
      Melting Point177 - 181 °C
      pH value7 (0.12 g/l, H₂O, 25 °C)
      Vapor pressure<0.000003 hPa (25 °C)
      Bulk density390 kg/m3
      Solubility0.12 g/l
      Dimensions
      Materials Information
      Toxicological Information
      LD 50 oralLD50 Rat 1680 mg/kg
      LD 50 dermalLD50 Rabbit > 7940 mg/kg
      Safety Information according to GHS
      Hazard Pictogram(s) Hazard Pictogram(s)
      Hazard Pictogram(s)
      Hazard Statement(s)H317: May cause an allergic skin reaction.
      H410: Very toxic to aquatic life with long lasting effects.
      Precautionary Statement(s)P261: Avoid breathing dust.
      P272: Contaminated work clothing should not be allowed out of the workplace.
      P273: Avoid release to the environment.
      P280: Wear protective gloves.
      P302 + P352: IF ON SKIN: Wash with plenty of water.
      P333 + P313: If skin irritation or rash occurs: Get medical advice/ attention.
      Signal WordWarning
      Storage class10 - 13 Other liquids and solids
      WGKWGK 2 obviously 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
      Categories of dangersensitizing, 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 3077 , 9, III
      Declaration (transport by air) IATA-DGRUN 3077 , 9, III
      Declaration (transport by sea) IMDG-CodeUN 3077 , 9, III, Marine Pollutant: P
      Supplemental Information
      Specifications
      Assay (acidimetric)≥ 97.0 %
      Melting range (lower value)≥ 176 °C
      Melting range (upper value)≤ 181 °C
      Identity (IR)passes test
      Global Trade Item Number
      Catalogue Number GTIN
      8146740250 04022536421131

      Related Products & Applications

      Categories

      Reagents, Chemicals and Labware > Organic Synthesis > Product Line for synthesis > Heterocycles > Heterocycles with 5-membered Rings > Thiazoles
      Reagents, Chemicals and Labware > Organic Synthesis > Organic Synthesis Products for Pharma > Organic Synthesis Building Blocks and Reagents for Pharma > Heterocycles > Heterocycles with 5-membered Rings > Thiazoles
      Reagents, Chemicals and Labware > Organic Synthesis > Organic Synthesis Product Groups > Heterocycles > Heterocycles with 5-membered Rings > Thiazoles