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Butadiene monoxide, 98% - CAS 930-22-3 - Formula C4H6O

L00238 930-22-3 Butadiene monoxide, 98% 3,4-Epoxybut-1-ene 2-Vinyloxirane Alfa Aesar


Certificate of Analysis

Butadiene monoxide, 98%

CAS: 930-22-3 MDL: MFCD00005149  EINECS: 213-210-4
UN#:UN1993Hazard Class:3Packing Group:II
Alternate Name: 3,4-Epoxybut-1-ene


Pricing and Availability

Size ($) Price Your Price Quantity Options Availability
1g 41.30 Check Availability Add to Favorites Enter qty and click checkbox
5g 118.00 Check Availability Add to Favorites Enter qty and click checkbox
25g 447.00 Check Availability Add to Favorites Enter qty and click checkbox

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):

Other References

Beilstein: 103170
UN#: UN1993
Harmonized Tariff Code: 2910.90

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

Risk & Safety

Risk Phrases: 11-68
Flammable. Possible risk of irreversible effects
Safety Phrases: 9-16-23-33-36/37-60
Keep container in a well ventilated place. Keep away from sources of ignition - No Smoking. Take precautionary measures against static discharges. Wear suitable protective clothing and gloves. This material and/or its container must be disposed of as hazardous waste.
Highly Flammable
RTECS: EM7350000