1286708
USP
Fumaric acid
United States Pharmacopeia (USP) Reference Standard
grade
pharmaceutical primary standard
vapor pressure
1.7 mmHg ( 165 °C)
API family
fumaric acid
autoignition temp.
1364 °F
expl. lim.
40 %
manufacturer/tradename
USP
mp
298-300 °C (subl.) (lit.)
application(s)
pharmaceutical (small molecule)
format
neat
storage temp.
2-8°C
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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Related Categories
General description
Application
Also used to prepare standard, standard stock, system suitability, fumaric acid standard solutions for the assay, and impurity analysis according to the given below monographs of United States Pharmacopeia (USP):
- Fumaric acid
- Ibutilide Fumarate
- Maleic Acid
- Alanine
Analysis Note
Other Notes
related product
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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