Disodium maleate

Modify Date: 2025-08-26 12:55:15

Disodium maleate Structure
Disodium maleate structure
 Common Name Disodium maleate
CAS Number 371-47-1 Molecular Weight 160.036
Density 1.499g/cm3 Boiling Point 355.5ºC at 760 mmHg
Molecular Formula C4H2Na2O4 Melting Point 138-139ºC
MSDS Chinese USA Flash Point 183ºC
Symbol GHS07
GHS07		 Signal Word Warning

 Names

Name maleic acid disodium salt
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.499g/cm3
Boiling Point 355.5ºC at 760 mmHg
Melting Point 138-139ºC
Molecular Formula C4H2Na2O4
Molecular Weight 160.036
Flash Point 183ºC
Exact Mass 159.974854
PSA 80.26000
Storage condition Store at RT.

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
ON2000000
CHEMICAL NAME :
Maleic acid, disodium salt
CAS REGISTRY NUMBER :
371-47-1
LAST UPDATED :
199707
DATA ITEMS CITED :
3
MOLECULAR FORMULA :
C4-H2-O4.2Na
MOLECULAR WEIGHT :
160.04

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
Standard Draize test
ROUTE OF EXPOSURE :
Administration into the eye
SPECIES OBSERVED :
Rodent - rabbit
REFERENCE :
85JCAE "Prehled Prumyslove Toxikologie; Organicke Latky," Marhold, J., Prague, Czechoslovakia, Avicenum, 1986 Volume(issue)/page/year: -,314,1986 ** ACUTE TOXICITY DATA **
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
3380 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
85JCAE "Prehled Prumyslove Toxikologie; Organicke Latky," Marhold, J., Prague, Czechoslovakia, Avicenum, 1986 Volume(issue)/page/year: -,314,1986

 Safety Information

Symbol GHS07
GHS07
Signal Word Warning
Hazard Statements H315-H319-H335
Precautionary Statements P261-P305 + P351 + P338
Personal Protective Equipment dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes Xi: Irritant;
Risk Phrases R36/37/38
Safety Phrases S26
RIDADR NONH for all modes of transport
WGK Germany 2
RTECS ON2000000

 Articles30

More Articles
Characterizing the structure of lipodisq nanoparticles for membrane protein spectroscopic studies.

Biochim. Biophys. Acta 1848(1 Pt B) , 329-33, (2015)

Membrane protein spectroscopic studies are challenging due to the difficulty introduced in preparing homogenous and functional hydrophobic proteins incorporated into a lipid bilayer system. Traditiona...

Effect of maleic acid and ethylenediaminetetraacetic acid on the shear bond strength of RealSeal SE sealer to root canal dentin.

Eur. J. Prosthodont. Restor. Dent. 21(4) , 152-6, (2013)

Aim of this study was to evaluate the effect of 7% maleic acid and 17% ethylenediaminetetraacetic acid (EDTA) on the shear bond strength of RealSeal SE sealer to root canal dentin. Twenty incisors wer...

Hydrochloride salt co-crystals: preparation, characterization and physicochemical studies.

Pharm. Dev. Technol. 18(2) , 443-53, (2013)

Co-crystallization approach for modification of physicochemical properties of hydrochloride salt is presented. The objective of this investigation was to study the effect of co-crystallization with di...

 Synonyms

Disodium Maleate
Disodium (2Z)-but-2-enedioate
Monosodium maleate
MFCD00013059
Maleic Acid Disodium Salt
Disodiummaleateanhydrous
maleinansodny
sodiumdimaleate
SODIUM MALEATE (DI NA)
sodium maleate
Disodium (2Z)-2-butenedioate
2-Butenedioic acid, sodium salt, (2Z)- (1:2)
TOXILIC ACID DISODIUM SALT
EINECS 206-738-1
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