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About This Item
Linear Formula:
HOOCCH=CHCOOH
CAS Number:
Molecular Weight:
116.07
Beilstein:
605763
EC Number:
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.21
Product Name
Fumaric acid, anhydrous, free-flowing, Redi-Dri™, ≥99%
grade
anhydrous
Quality Level
vapor pressure
1.7 mmHg ( 165 °C)
product line
Redi-Dri™
Assay
≥99%
form
powder
autoignition temp.
1364 °F
quality
free-flowing
expl. lim.
40 %
mp
298-300 °C (subl.) (lit.)
functional group
carboxylic acid
SMILES string
OC(=O)\C=C\C(O)=O
InChI
1S/C4H4O4/c5-3(6)1-2-4(7)8/h1-2H,(H,5,6)(H,7,8)/b2-1+
InChI key
VZCYOOQTPOCHFL-OWOJBTEDSA-N
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Legal Information
Redi-Dri is a trademark of Sigma-Aldrich Co. LLC
Signal Word
Warning
Hazard Statements
Precautionary Statements
Hazard Classifications
Eye Irrit. 2
Storage Class Code
11 - Combustible Solids
WGK
WGK 1
Flash Point(F)
523.4 °F
Flash Point(C)
273 °C
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