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2-Butenedioic acid(2Z)-, sodium salt (1:2) (371-47-1)

Identification
Name:2-Butenedioic acid(2Z)-, sodium salt (1:2)
Synonyms:2-Butenedioicacid (2Z)-, disodium salt (9CI);2-Butenedioic acid (Z)-, disodium salt;Maleicacid, disodium salt (8CI);
CAS:371-47-1
EINECS: 206-738-1
Molecular Formula: C4H4Na2O4
Molecular Weight: 116.07216
InChI: InChI=1S/C4H4O4/c5-3(6)1-2-4(7)8/h1-2H,(H,5,6)(H,7,8)/b2-1-
Molecular Structure: (C4H4Na2O4) 2-Butenedioicacid (2Z)-, disodium salt (9CI);2-Butenedioic acid (Z)-, disodium salt;Maleicacid, diso...
Properties
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)
Solubility:Soluble in water (1gm/ 10 ml-clear, very faintly greenish-yellow solution)
Appearance:White powder
Specification:

1General Information: As in any fire, wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH (approved or equivalent), and full protective gear. During a fire, irritating and highly toxic gases may be generated by thermal decomposition or combustion.
2.Extinguishing Media: In case of fire, use water, dry chemical, chemical foam, or alcohol-resistant foam. 
3.Handling: Wash thoroughly after handling. Remove contaminated clothing and wash before reuse. Avoid contact with eyes, skin, and clothing. Avoid ingestion and inhalation.
4.Storage: Store Sodium maleate (CAS NO: 371-47-1) in a cool, dry place. Keep container closed when not in use.
 

Storage Temperature: Store at RT.
Color: MONOCLINIC PRISMS FROM WATER
WHITE CRYSTALS FROM WATER, ALCOHOL & BENZENE
Colorless crystals
Safety Data
Hazard Symbols Xi: Irritant
 

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