M5757
Maleic acid sodium salt
~99%, chelating agent
Synonym(s):
cis-Butenedioic acid, Toxilic acid
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About This Item
Linear Formula:
C4H3O4Na
CAS Number:
Molecular Weight:
138.05
NACRES:
NA.77
PubChem Substance ID:
UNSPSC Code:
12352106
EC Number:
221-461-6
MDL number:
Assay:
~99%
Product Name
Maleic acid sodium salt, ~99%
assay
~99%
Quality Segment
SMILES string
OC(/C=C\C([O-])=O)=O.[Na+]
InChI
1S/C4H4O4.Na/c5-3(6)1-2-4(7)8;/h1-2H,(H,5,6)(H,7,8);/q;+1/p-1/b2-1-;
InChI key
VRVKOZSIJXBAJG-ODZAUARKSA-M
Biochem/physiol Actions
Maleic acid is a component of cosmetics, fragrances and has industrial applications. It is also a potent nephrotoxin and is implicated to induce glycosuria, aminoaciduria and Fanconi syndrome.
signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
Storage Class
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Gloves
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