8.20938
2-Oxobutyric acid
for synthesis
别名:
2-Oxobutyric acid, α-Ketobutyric acid
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关于此项目
经验公式（希尔记法）:
C4H6O3
化学文摘社编号:
分子量:
102.09
EC Index Number:
209-986-9
UNSPSC Code:
12352106
MDL number:
InChI
1S/C4H6O3/c1-2-3(5)4(6)7/h2H2,1H3,(H,6,7)
InChI key
TYEYBOSBBBHJIV-UHFFFAOYSA-N
assay
≥98.0% (acidimetric)
form
crystals
pH
1.1 (20 °C, 100 g/L in H2O)
bp
68 °C/20 hPa
mp
30-34 °C
transition temp
flash point 81 °C
storage temp.
2-8°C
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Analysis Note
Assay (acidimetric): ≥ 98.0 %
Identity (IR): passes test
Due to its specific melting range the product may be solid, liquid, a solidified melt or a supercooled melt.
Identity (IR): passes test
Due to its specific melting range the product may be solid, liquid, a solidified melt or a supercooled melt.
signalword
Danger
hcodes
Hazard Classifications
Eye Dam. 1 - Skin Corr. 1B
存储类别
8A - Combustible, corrosive hazardous materials
wgk
WGK 3
flash_point_c
81 °C
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