Project Description

PRODUCT SPECIFICATIONS

PRODUCT Crotonaldehyde

CAS #

4170-30-3

SYNONYM

but-2-enal; 2-Butenaldehyde; Crotonaldehyde stabilized; 1-Formylpropene; ß-Methylacrolein; NSC 56354; 1,2-Ethanediol, dipropanoate; Rcra waste number U053; Propylene aldehyde; UN 1143; Crotonic aldehyde; Crotonic acid aldehyde Crotonic aldehyde; Topanel; b-Methyl acrolein; Krotonaldehyd; 2-Butenal; Crotylaldehyde; Ethylene dipropionate; Crotonal; Crotonaldehyde; Methyl acrolein 3-Methylacrolein

FORMULA

C4H6O

HAZARD

6.1 Toxic Substances

MOLECULAR WEIGHT

70.09

INCHI

1S/C4H6O/c1-2-3-4-5/h2-4H,1H3

INCHIKEY

MLUCVPSAIODCQM-UHFFFAOYSA-N

NOTES Crotonaldehyde uses and applications include: Intermediate in manufacturing of n-butanol, crotonic acid, sorbic acids; manufacturing of resin and rubber antioxidants; solvent in mineral oil purification; warning agent in fuel gas; for locating breaks and leaks in pipes; alcohol denaturant; manufacturing of butyraldehyde, quinaldine; minor amts. in manufacturing of maleic acid, crotyl alcohol, butyl chloral hydrate, rubber accelerators; in organic synthesis; insecticides; chemical warfare
Suggested storage of Crotonaldehyde: Air- and heat-sensitive; may be light-sensitive; keep container tightly closed under inert atmosphere; store in explosion-proof refrigerator; protect from light

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