75950
2-氧代戊酸
≥98.0% (T)
别名:
α-酮戊酸, 2-戊酮酸
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线性分子式:
CH3CH2CH2COCOOH
化学文摘社编号:
分子量:
116.12
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
217-340-2
Beilstein/REAXYS Number:
635884
MDL number:
Assay:
≥98.0% (T)
Form:
liquid
Quality Segment
assay
≥98.0% (T)
form
liquid
bp
88-90 °C/12 mmHg (lit.)
mp
7-9 °C (lit.)
density
1.110 g/mL at 20 °C (lit.)
functional group
carboxylic acid, ketone
storage temp.
2-8°C
SMILES string
CCCC(=O)C(O)=O
InChI
1S/C5H8O3/c1-2-3-4(6)5(7)8/h2-3H2,1H3,(H,7,8)
InChI key
KDVFRMMRZOCFLS-UHFFFAOYSA-N
signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
存储类别
10 - Combustible liquids
wgk
WGK 3
flash_point_f
201.2 °F - closed cup
flash_point_c
94 °C - closed cup
ppe
Eyeshields, Gloves, type ABEK (EN14387) respirator filter