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820665 1,4-Butanesultone

Overview

Replacement Information

Key Spec Table

CAS #EC NumberHill FormulaMolar Mass
1633-83-6216-647-9C₄H₈O₃S136.16 g/mol

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8206650050
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      8206650250
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          Description
          Catalogue Number820665
          Synonyms4-Hydroxy-1-butanesulfonic acid d-sultone
          References
          Product Information
          CAS number1633-83-6
          EC number216-647-9
          Hill FormulaC₄H₈O₃S
          Molar Mass136.16 g/mol
          HS Code2934 99 90
          Structure formula ImageStructure formula Image
          Quality LevelMQ200
          Applications
          Application1,4-Butanesultone for synthesis. CAS 1633-83-6, molar mass 136.16 g/mol.
          Biological Information
          Physicochemical Information
          Boiling point153 °C (19 hPa)
          Density1.34 g/cm3 (20 °C)
          Flash point154 °C
          Melting Point12.5 - 15.0 °C
          Solubility54 g/l (decomposition)
          Dimensions
          Materials Information
          Toxicological Information
          LD 50 oralLD50 Rat 500 mg/kg
          Safety Information according to GHS
          Hazard Pictogram(s) Hazard Pictogram(s)
          Hazard Pictogram(s)
          Hazard Statement(s)H302: Harmful if swallowed.
          H315: Causes skin irritation.
          H317: May cause an allergic skin reaction.
          H319: Causes serious eye irritation.
          H335: May cause respiratory irritation.
          H351: Suspected of causing cancer.
          Precautionary Statement(s)P201: Obtain special instructions before use.
          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.
          P302 + P352: IF ON SKIN: Wash with plenty of water.
          P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
          P308 + P313: IF exposed or concerned: Get medical advice/ attention.
          Signal WordWarning
          Storage class10 - 13 Other liquids and solids
          WGKWGK 3 highly 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 dangerharmful, irritant, carcinogenic, sensitizing
          Product Usage Statements
          Storage and Shipping Information
          StorageStore below +30°C.
          Packaging Information
          Transport Information
          Supplemental Information
          Specifications
          Assay (GC, area%)≥ 98.0 % (a/a)
          Density (d 20 °C/ 4 °C)1.334 - 1.336
          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
          8206650050 04022536463957
          8206650250 04022536463964

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