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801532 1,4-Butanediol

801532
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Overview

Replacement Information

Key Spec Table

CAS #EC NumberHill FormulaChemical FormulaMolar Mass
110-63-4203-786-5C₄H₁₀O₂HO(CH₂)₄OH90.12 g/mol

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              Description
              Catalogue Number801532
              Synonyms1,4-Butylene glycol
              Description1,4-Butanediol
              References
              Product Information
              CAS number110-63-4
              EC number203-786-5
              Hill FormulaC₄H₁₀O₂
              Chemical formulaHO(CH₂)₄OH
              Molar Mass90.12 g/mol
              HS Code2905 39 28
              Structure formula ImageStructure formula Image
              Quality LevelMQ200
              Applications
              Application1,4-Butanediol for synthesis. CAS 110-63-4, chemical formula HO(CH₂)₄OH.
              Biological Information
              Physicochemical Information
              Boiling point228 °C (1013 hPa)
              Density1.02 g/cm3 (20 °C)
              Explosion limit1.95 - 18.3 %(V)
              Flash point134 °C
              Ignition temperature385 °C
              Melting Point16 °C
              pH value7 - 8 (500 g/l, H₂O, 20 °C)
              Vapor pressure<0.1 hPa (20 °C)
              Viscosity kinematic83.2 mm2/s (20 °C)
              Dimensions
              Materials Information
              Toxicological Information
              LD 50 oralLD50 Rat 1525 mg/kg
              LD 50 dermalLD50 Rabbit > 2000 mg/kg
              Safety Information according to GHS
              Hazard Pictogram(s) Hazard Pictogram(s)
              Hazard Statement(s)H302: Harmful if swallowed.
              H336: May cause drowsiness or dizziness.
              Precautionary Statement(s)P261: Avoid breathing dust/ fume/ gas/ mist/ vapours/ spray.
              P264: Wash skin thoroughly after handling.
              P270: Do not eat, drink or smoke when using this product.
              P271: Use only outdoors or in a well-ventilated area.
              P301 + P312: IF SWALLOWED: Call a POISON CENTER/doctor if you feel unwell.
              P304 + P340 + P312: IF INHALED: Remove person to fresh air and keep comfortable for breathing. Call a POISON CENTER/doctor if you feel unwell.
              Signal WordWarning
              RTECSEK0525000
              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
              Categories of dangerharmful
              Product Usage Statements
              Storage and Shipping Information
              StorageStore below +30°C.
              Packaging Information
              Transport Information
              Supplemental Information
              Specifications
              Assay (GC, area%)≥ 99.0 % (a/a)
              Density (d 20 °C/ 4 °C)1.015 - 1.016
              Water (K. F.)≤ 0.30 %
              Identity (IR)passes test
              Due to its specific melting range the product may be solid, liquid, a solidified melt or a supercooled melt.

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