CAS No 371-47-1 , 2-Butenedioic acid(2Z)-, sodium salt (1:2) Search by region : China

Name: 2-Butenedioic acid(2Z)-, sodium salt (1:2)
Synonyms: Maleicacid, disodium salt (8CI); 2-Butenedioic acid (Z)-, disodium salt; Sodium maleate;2-Butenedioic acid(2Z)-, sodium salt (1:2);2-Butenedioicacid (2Z)-, disodium salt (9CI); Disodium maleate;
CAS Registry Number:371-47-1
Melting Point: 138-139 DEG C CRYSTALS FROM WATER; 130-131 DEG C CRYSTALS FROM ALC & BENZENE
Density: 1.499g/cm³
Water Solubility: Soluble in water (1gm/ 10 ml-clear, very faintly greenish-yellow solution)
Safety Statements: Moderately toxic by ingestion and intraperitoneal routes. An eye irritant. When heated to decomposition it emits toxic fumes of Na2O.
Hazard Symbols: Xi: Irritant;
EINECS: 206-738-1
Molecular Weight: 160.04
InChI: InChI=1S/C4H4O4/c5-3(6)1-2-4(7)8/h1-2H,(H,5,6)(H,7,8)/b2-1-
Risk Statements: 36/37/38
Molecular Formula: C4H2Na2O4
Molecular Structure:

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