8.04512
4-Hydroxy-4-methyl-2-pentanone
for synthesis
别名:
4-Hydroxy-4-methyl-2-pentanone, 2-Methyl-2-pentanol-4-one, Diacetone alcohol
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关于此项目
线性分子式:
(CH3)2C(OH)CH2COCH3
化学文摘社编号:
分子量:
116.16
UNSPSC Code:
12352115
EC Index Number:
204-626-7
NACRES:
NA.22
MDL number:
产品名称
4-Hydroxy-4-methyl-2-pentanone, for synthesis
SMILES string
OC(CC(=O)C)(C)C
InChI
1S/C6H12O2/c1-5(7)4-6(2,3)8/h8H,4H2,1-3H3
InChI key
SWXVUIWOUIDPGS-UHFFFAOYSA-N
vapor pressure
1.1 hPa ( 20 °C)
assay
≥98.0% (GC)
form
liquid
autoignition temp.
640 °C
potency
2520 mg/kg LD50, oral (Rat)
13630 mg/kg LD50, skin (Rabbit)
expl. lim.
1.8-6.9 % (v/v)
bp
168 °C/1013 hPa
mp
-47 °C
transition temp
flash point 58 °C
density
0.937-0.941 g/cm3 at 20 °C
storage temp.
2-30°C
Quality Level
Analysis Note
Assay (GC, area%): ≥ 98.0 % (a/a)
Density (d 20 °C/ 4 °C): 0.937 - 0.941
Identity (IR): passes test
Density (d 20 °C/ 4 °C): 0.937 - 0.941
Identity (IR): passes test
signalword
Warning
Hazard Classifications
Eye Irrit. 2 - Flam. Liq. 3 - Repr. 2 - STOT SE 3
target_organs
Respiratory system
存储类别
3 - Flammable liquids
wgk
WGK 1
flash_point_f
136.4 °F - closed cup
flash_point_c
58 °C - closed cup
法规信息
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