W248800
富马酸
≥-98%, FG
别名:
反式-1,2-乙烯二羧酸, 地衣酸, 富马酸
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关于此项目
线性分子式:
HOOCCH=CHCOOH
化学文摘社编号:
分子量:
116.07
FEMA Number:
2488
Council of Europe no.:
25
UNSPSC Code:
12164502
PubChem Substance ID:
Flavis number:
8.025
EC Number:
203-743-0
NACRES:
NA.21
MDL number:
Beilstein/REAXYS Number:
605763
Organoleptic:
odorless
Grade:
FG, Halal, Kosher
Biological source:
synthetic
Food allergen:
no known allergens
reg. compliance
FDA 21 CFR 117, FDA 21 CFR 172.350, FDA 21 CFR 175.105, EU Regulation 1334/2008 & 178/2002
vapor pressure
1.7 mmHg ( 165 °C)
assay
≥-98%
form
powder or crystals
autoignition temp.
1364 °F
expl. lim.
40 %
mp
298-300 °C (subl.) (lit.)
application(s)
flavors and fragrances
documentation
see Safety & Documentation for available documents
food allergen
no known allergens
organoleptic
odorless
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
biological source
synthetic
grade
FG, Halal, Kosher
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Application
富马酸因其酸味而常用作食品工业中的调味剂。它的水溶性低。为了增加其在各种食品中的应用，富马酸可与磺基琥珀酸钠二辛酯润湿剂一起使用。
signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2
存储类别
11 - Combustible Solids
wgk
WGK 1
flash_point_f
523.4 °F
flash_point_c
273 °C
ppe
dust mask type N95 (US), Eyeshields, Gloves
Fumaric acid: production and separation
Ilica Roxana-Andreea, et al.
Biotechnology Letters, 41(1), 47-57 (2019)
Organic and Fatty Acid Production, Microbial
Encyclopedia of Microbiology (2009)
Bas J Meussen et al.
Applied microbiology and biotechnology, 94(4), 875-886 (2012-04-25)
Rhizopus oryzae is a filamentous fungus belonging to the Zygomycetes. It is among others known for its ability to produce the sustainable platform chemicals L: -(+)-lactic acid, fumaric acid, and ethanol. During glycolysis, all fermentable carbon sources are metabolized to
Tahar Ghnaya et al.
Chemosphere, 90(4), 1449-1454 (2012-10-03)
The implication of organic acids in Pb translocation was studied in two species varying in shoot lead accumulation, Sesuvium portulacastrum and Brassica juncea. Citric, fumaric, malic and α-cetoglutaric acids were separated and determined by HPLC technique in shoots, roots and
Emine Akar et al.
Carbohydrate polymers, 90(4), 1634-1641 (2012-09-05)
A novel biodegradable sodium carboxymethyl cellulose (NaCMC)-based hydrogel was synthesized by using fumaric acid (FA) as a crosslinking agent at various ratios. Hydrogels (CMCF) were characterized using Fourier transform infrared spectroscopy (FTIR), thermogravimetric analysis (TGA), differential scanning calorimetry (DSC), X-ray
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