Phenol,4,4'-[(1Z,3Z)-2,3-diisocyano-1,3-butadiene-1,4-diyl]bis- cas no:580-74-5

Synonyms: Ethyleneisocyanide, bis(p-hydroxybenzylidene)- (6CI,7CI,8CI);(1Z,3Z)-2,3-Diisocyano-1,4-bis(4-hydroxyphenyl)buta-1,3-diene;1,4-Bis(p-hydroxyphenyl)-2,3-diisonitrilo-1,3-butadiene; Brevicid; Brevicide;Brevicide X; NSC 179485; NSC 227183; Ophthocillin; Trianthil; Xanthocillin X;Xantocillin; Xantyrid

Identification

NamePhenol,4,4'-[(1Z,3Z)-2,3-diisocyano-1,3-butadiene-1,4-diyl]bis-
CAS580-74-5
SynonymsEthyleneisocyanide, bis(p-hydroxybenzylidene)- (6CI,7CI,8CI);(1Z,3Z)-2,3-Diisocyano-1,4-bis(4-hydroxyphenyl)buta-1,3-diene;1,4-Bis(p-hydroxyphenyl)-2,3-diisonitrilo-1,3-butadiene; Brevicid; Brevicide;Brevicide X; NSC 179485; NSC 227183; Ophthocillin; Trianthil; Xanthocillin X;Xantocillin; Xantyrid
EINECS(EC#)234-271-3
Molecular FormulaC18H12 N2 O2
Molecular Weight288.32

Safety Data

Safety

Poison by ingestion and intraperitoneal routes. When heated to decomposition it emits toxic fumes of NO_x and CN⁻. See also NITRILES.

Toxicity

1.		orl-mus LD50:45 mg/kg		ARZNAD Arzneimittel-Forschung. Drug Research. 7 (1957),98.
2.		ipr-mus LD50:20 mg/kg		ARZNAD Arzneimittel-Forschung. Drug Research. 7 (1957),98.

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