W502715
琥珀酸
natural
别名:
丁二酸
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关于此项目
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
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
SMILES string
OC(=O)CCC(O)=O
InChI
1S/C4H6O4/c5-3(6)1-2-4(7)8/h1-2H2,(H,5,6)(H,7,8)
InChI key
KDYFGRWQOYBRFD-UHFFFAOYSA-N
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警示词
Danger
危险代码
Hazard Classifications
Eye Dam. 1
存储类别
11 - Combustible Solids
WGK
WGK 1
闪点 (F)
Not applicable
闪点 (°C)
Not applicable
PPE（个人防护设备）
dust mask type N95 (US), Eyeshields, Gloves