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821095 Tetrahydrothiophene

Tetrahydrothiophene for synthesis. CAS 110-01-0, pH 7 (H₂O, 20 °C).

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

Synonyms: Tetramethylene sulfide, THT

CAS #: 110-01-0 EC Number: 203-728-9 Molar Mass: 88.17 g/mol Hill Formula: C₄H₈S
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821095
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Overview

Replacement Information

Key Spec Table

CAS #EC NumberHill FormulaMolar Mass
110-01-0203-728-9C₄H₈S88.17 g/mol

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      Description
      Catalogue Number821095
      SynonymsTetramethylene sulfide, THT
      References
      Product Information
      CAS number110-01-0
      EC index number613-087-00-0
      EC number203-728-9
      Hill FormulaC₄H₈S
      Molar Mass88.17 g/mol
      HS Code2934 99 90
      Structure formula ImageStructure formula Image
      Quality LevelMQ200
      Applications
      ApplicationTetrahydrothiophene for synthesis. CAS 110-01-0, pH 7 (H₂O, 20 °C).
      Biological Information
      Physicochemical Information
      Boiling point121 °C (1013 hPa)
      Density1.00 g/cm3 (20 °C)
      Explosion limit1.1 - 12.1 %(V)
      Flash point13 °C
      Ignition temperature202 °C
      Melting Point-96 °C
      pH value7 (H₂O, 20 °C)
      Vapor pressure19 hPa (20 °C)
      Dimensions
      Materials Information
      Toxicological Information
      LD 50 oralLD50 Rat 1850 mg/kg
      Safety Information according to GHS
      Hazard Pictogram(s) Hazard Pictogram(s)
      Hazard Pictogram(s)
      Hazard Statement(s)H225: Highly flammable liquid and vapour.
      H302 + H312 + H332: Harmful if swallowed, in contact with skin or if inhaled.
      H315: Causes skin irritation.
      H319: Causes serious eye irritation.
      H412: Harmful to aquatic life with long lasting effects.
      Precautionary Statement(s)P210: Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
      P273: Avoid release to the environment.
      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 + P312: IF INHALED: Remove person to fresh air and keep comfortable for breathing. Call a POISON CENTER/doctor if you feel unwell.
      P403 + P235: Store in a well-ventilated place. Keep cool.
      Signal WordDanger
      RTECSXN0370000
      Storage class3 Flammable liquids
      WGKWGK 2 obviously hazardous to water
      Disposal6
      Sulfides and sulfites as well as other reducing substances, inorganic cyanides and isonitriles: Stir into sodium hypochlorite solution (Cat. No. 105614) and, if necessary, leave to react for several days. Caution: some substances may show a violent reaction! Draw off any toxic or flammable gases that may be formed. Excess oxidant should be neutralized with sodium thiosulfate (Cat. No. 106513). Container D or E.
      Safety Information
      Categories of dangerhighly flammable, harmful, irritant, 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 2412 , 3, II
      Declaration (transport by air) IATA-DGRUN 2412 , 3, II
      Declaration (transport by sea) IMDG-CodeUN 2412 , 3, II
      Supplemental Information
      Specifications
      Assay (GC, area%)≥ 98.0 % (a/a)
      Density (d 20 °C/ 4 °C)0.997 - 0.999
      Identity (IR)passes test
      Global Trade Item Number
      Catalogue Number GTIN
      8.21095.9999 04022536473680

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