166898
3-羟基丁酸
95%
别名:
(±)-3-羟基丁酸, DL-β-羟基丁酸
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关于此项目
线性分子式:
CH3CH(OH)CH2COOH
化学文摘社编号:
分子量:
104.10
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12352100
EC Number:
206-099-9
MDL number:
Beilstein/REAXYS Number:
773861
Assay:
95%
Form:
liquid
Quality Segment
assay
95%
form
liquid
refractive index
n20/D 1.443 (lit.)
bp
118-120 °C/2 mmHg (lit.)
solubility
ethanol: soluble 50 mg/mL, clear
density
1.126 g/mL at 25 °C, 1.126 g/mL at 25 °C (lit.)
functional group
carboxylic acid, hydroxyl
storage temp.
2-8°C
SMILES string
CC(O)CC(O)=O
InChI
1S/C4H8O3/c1-3(5)2-4(6)7/h3,5H,2H2,1H3,(H,6,7)
InChI key
WHBMMWSBFZVSSR-UHFFFAOYSA-N
General description
3-羟基丁酸与(R)-3-羟基戊酸、(R)-3-羟基己酸、4-羟基丁酸、6-羟基己酸和(S,S)-丙交酯熔融结晶形成无规共聚物薄膜。它是精细化工行业的重要中间体。
Application
3-羟基丁酸被大肠杆菌用于D-(-)-3-羟基丁酸的对映选择性合成。
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signalword
Danger
hcodes
Hazard Classifications
Eye Dam. 1 - Skin Corr. 1B
存储类别
8A - Combustible corrosive hazardous materials
flash_point_f
233.6 °F - closed cup
flash_point_c
112 °C - closed cup
ppe
Eyeshields, Gloves, type ABEK (EN14387) respirator filter