W502715
琥珀酸
natural
别名:
丁二酸
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线性分子式:
HOOCCH2CH2COOH
化学文摘社编号:
分子量:
118.09
UNSPSC Code:
12164502
Flavis number:
8.024
PubChem Substance ID:
EC Number:
203-740-4
Beilstein/REAXYS Number:
1754069
MDL number:
Organoleptic:
acidic; sour
Grade:
Kosher, natural
Food allergen:
no known allergens
InChI key
KDYFGRWQOYBRFD-UHFFFAOYSA-N
InChI
1S/C4H6O4/c5-3(6)1-2-4(7)8/h1-2H2,(H,5,6)(H,7,8)
SMILES string
OC(=O)CCC(O)=O
grade
Kosher, natural
assay
99.0-100.5% (by NaOH, titration)
form
crystalline powder
bp
235 °C (lit.)
mp
184-186 °C (lit.), 185-190 °C
solubility
water: 83 g/L at 25 °C
density
1.564 g/cm3 at 15 °C
cation traces
As: ≤3.0 ppm, Cd: ≤1.0 ppm, Hg: ≤1.0 ppm, Pb: ≤2.0 ppm
application(s)
flavors and fragrances
documentation
see Safety & Documentation for available documents
food allergen
no known allergens
organoleptic
acidic; sour
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signalword
Danger
hcodes
Hazard Classifications
Eye Dam. 1
存储类别
11 - Combustible Solids
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Gloves
法规信息
新产品
此项目有
James H Marden et al.
Evolution; international journal of organic evolution, 67(4), 1105-1115 (2013-04-05)
Oxygen conductance to the tissues determines aerobic metabolic performance in most eukaryotes but has cost/benefit tradeoffs. Here we examine in lowland populations of a butterfly a genetic polymorphism affecting oxygen conductance via the hypoxia-inducible factor (HIF) pathway, which senses intracellular
José Manuel Otero et al.
PloS one, 8(1), e54144-e54144 (2013-01-26)
Saccharomyces cerevisiae is the most well characterized eukaryote, the preferred microbial cell factory for the largest industrial biotechnology product (bioethanol), and a robust commerically compatible scaffold to be exploitted for diverse chemical production. Succinic acid is a highly sought after
G M Tannahill et al.
Nature, 496(7444), 238-242 (2013-03-29)
Macrophages activated by the Gram-negative bacterial product lipopolysaccharide switch their core metabolism from oxidative phosphorylation to glycolysis. Here we show that inhibition of glycolysis with 2-deoxyglucose suppresses lipopolysaccharide-induced interleukin-1β but not tumour-necrosis factor-α in mouse macrophages. A comprehensive metabolic map
Hilal Taymaz-Nikerel et al.
Metabolic engineering, 16, 115-129 (2013-02-02)
The interactions between the intracellular metabolome, fluxome and growth rate of Escherichia coli after sudden glycolytic/gluconeogenic substrate shifts are studied based on pulses of different substrates to an aerobic glucose-limited steady-state (dilution rate=0.1h(-1)). After each added glycolytic (glucose) and gluconeogenic
Hanno C Erythropel et al.
Chemosphere, 91(3), 358-365 (2013-01-24)
Phthalate diesters such as di (2-ethylhexyl) phthalate (DEHP) are considered ubiquitous contaminants and are poorly biodegraded in the environment. Moreover, both the parent compound and stable metabolites such as mono (2-ethylhexyl) phthalate (MEHP) are linked to several negative impacts on
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