Butadiene monoxide, 98%

CAS Number 930-22-3 Synonyms
  • 3,4-Epoxybut-1-ene
  • 2-Vinyloxirane

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Butadiene monoxide, 98%

MDL: MFCD00005149
EINECS: 213-210-4

Chemical Properties

Formula: C4H6O  Flash point: -50°(-58°F)
Formula weight: 70.09  Density: 0.870
Melting point: -135° Refractive Index: 1.4180
Boiling point: 65-66° Sensitivity: Moisture Sensitive

Literature References

Reaction with allyl bromide, mediated by In metal, affords diallylmethanol: Tetrahedron Lett., 44, 2911 (2003):

GHS Hazard and Precautionary Statements

Hazard Statements : H225-H341

Highly flammable liquid and vapour. Suspected of causing genetic defects.

Precautionary Statements : P210-P280-P281-P303+P361+P353-P405-P501A

Keep away from heat/sparks/open flames/hot surfaces. - No smoking. Wear protective gloves/protective clothing/eye protection/face protection. Use personal protective equipment as required. IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

FlammableHealth Hazard

Other References

Beilstein: 103170
UN#: UN1993
Hazard Class: 3
Packing Group: II
Harmonized Tariff Code: 2910.90
RTECS: EM7350000
Butadiene monoxide, 98% - CAS 930-22-3 - Formula C4H6O


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