107360
丙酮酸
98%
别名:
α-酮丙酸, 2-氧代戊二酸
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线性分子式:
CH3COCOOH
化学文摘社编号:
分子量:
88.06
NACRES:
NA.22
PubChem Substance ID:
eCl@ss:
39021320
UNSPSC Code:
12352100
EC Number:
204-824-3
MDL number:
Beilstein/REAXYS Number:
506211
Assay:
98%
产品名称
丙酮酸, 98%
InChI key
LCTONWCANYUPML-UHFFFAOYSA-N
InChI
1S/C3H4O3/c1-2(4)3(5)6/h1H3,(H,5,6)
SMILES string
CC(=O)C(O)=O
assay
98%
refractive index
n20/D 1.428 (lit.)
bp
165 °C (lit.)
mp
11-12 °C (lit.)
solubility
H2O: miscible
alcohol: miscible
diethyl ether: miscible
density
1.267 g/mL at 25 °C (lit.)
functional group
carboxylic acid
ketone
storage temp.
2-8°C
Quality Level
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Application
丙酮酸用于之前没有被研究过的土壤细菌培养，因为微生物群落使用土壤底物膜系统。丙酮酸被用来研发在红酒中当场鉴定有机酸的新方法，必须使用液相色谱。
Biochem/physiol Actions
丙酮酸和n-乙酰甘露糖胺通过醛缩合形成唾液酸。丙酮酸是在售红海藻多聚糖组分之一。在肌肉中，丙酮酸（来自糖原）在使用中被还原成乳酸，在休息时被再次氧化并且部分重新转化为糖原。
signalword
Danger
hcodes
Hazard Classifications
Eye Dam. 1 - Skin Corr. 1C
存储类别
8A - Combustible corrosive hazardous materials
wgk
WGK 1
flash_point_f
183.2 °F - closed cup
flash_point_c
84 °C - closed cup
ppe
Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter
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实验方案
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