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C82604

Citraconic acid

98%

Synonym(s):

Methylmaleic acid

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About This Item

Linear Formula:
CH3C(CO2H)=CHCO2H
CAS Number:
498-23-7
Molecular Weight:
130.10
MDL number:
MFCD00078086
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
24893036
EC Number:
207-858-7
Beilstein/REAXYS Number:
1722679
Assay:
98%
Form:
crystals
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Quality Segment

200

assay

98%

form

crystals

mp

88-94 °C (lit.)

functional group

carboxylic acid

SMILES string

C\C(=C\C(O)=O)C(O)=O

InChI

1S/C5H6O4/c1-3(5(8)9)2-4(6)7/h2H,1H3,(H,6,7)(H,8,9)/b3-2-

InChI key

HNEGQIOMVPPMNR-IHWYPQMZSA-N

pictograms

Exclamation mark
GHS07

signalword

Warning

hcodes

H302

Hazard Classifications

Acute Tox. 4 Oral

Storage Class

11 - Combustible Solids

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

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