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798673

Fumaric acid

anhydrous grade, ≥99%, Redi-Dri™, free-flowing, powder

Synonym(s):

(2E)-2-Butenedioic acid, trans-Butenedioic acid

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About This Item

Linear Formula:
HOOCCH=CHCOOH
CAS Number:
110-17-8
Molecular Weight:
116.07
NACRES:
NA.21
PubChem Substance ID:
329768664
UNSPSC Code:
12352100
EC Number:
203-743-0
MDL number:
MFCD00002700
Beilstein/REAXYS Number:
605763
eCl@ss:
39021709
Assay:
≥99%
Form:
powder
Grade:
anhydrous
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Product Name

Fumaric acid, anhydrous, free-flowing, Redi-Dri™, ≥99%

grade

anhydrous

Quality Segment

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

Legal Information

Redi-Dri is a trademark of Sigma-Aldrich Co. LLC

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Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Codes

H319

Hazard Classifications

Eye Irrit. 2

Storage Class

11 - Combustible Solids

WGK

WGK 1

Flash Point (°F)

523.4 °F

Flash Point (°C)

273 °C

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