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Merck - 8205512500 - 1, 2-Epoxybutane

  • MFR SKU: 8205512500
  • ITEM #: 7165897
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ITEM #: 7165897
1, 2-Epoxybutane for synthesis. CAS 106-88-7, pH 7 (50 g/l, HO, 20 °C).
This listing is for 2.5 l Glass bottle

Merck - 8205512500 - 1, 2-Epoxybutane

  • Item #: 7165897
  • MFR SKU: 8205512500
  • Catalogue Number 820551
  • Synonyms Ethyloxirane, 1, 2-Butylene oxide
  • CAS number 106-88-7
  • EC index number 603-102-00-9
  • EC number 203-438-2
  • Hill Formula CHO
  • Molar Mass 72.11 g/mol
  • HS Code 2910 90 00
  • Structure formula Image
  • Quality Level MQ200
  • Application 1, 2-Epoxybutane for synthesis. CAS 106-88-7, pH 7 (50 g/l, HO, 20 ° C).
  • Boiling point 63 ° C (1013 hPa)
  • Density 0.83 g/cm3 (20 ° C)
  • Explosion limit 1.7 - 19 %(V)
  • Flash point -15 ° C
  • Ignition temperature 370 ° C
  • Melting Point -129.5 ° C
  • pH value 7 (50 g/l, HO, 20 ° C)
  • Vapor pressure 187 hPa (20 ° C)
  • Solubility 86.8 g/l
  • LD 50 oral LD50 Rat 500 mg/kg
  • LD 50 dermal LD50 Rabbit 1743 mg/kg
  • 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.
  • H335: May cause respiratory irritation.
  • H351: Suspected of causing cancer.
  • Precautionary Statement(s) P210: Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
  • 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.
  • P308 + P313: IF exposed or concerned: Get medical advice/ attention.
  • P403 + P233: Store in a well-ventilated place. Keep container tightly closed.
  • Signal Word Danger
  • Storage class 3 Flammable liquids
  • WGK WGK 1 slightly hazardous to water
  • Disposal 3
  • 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.
  • Categories of danger highly flammable, harmful, irritant, carcinogenic, dangerous for the environment
  • Storage Store below +30° C.
  • Declaration (railroad and road) ADR, RID UN 3022 , 3, II
  • Declaration (transport by air) IATA-DGR UN 3022 , 3, II
  • Declaration (transport by sea) IMDG-Code UN 3022 , 3, II
  • Assay (GC, area%) ≥ 99.0 % (a/a)
  • Density (d 20° C/ 4° C) 0.830 - 0.831
  • Identity (IR) passes test

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