8.20820
4-甲基-2-戊酮
EMPLURA®
别名:
[=methyl isobutyl ketone(solvent)]甲基异丁基酮（溶剂）, 异丁基甲基酮, 异丙基丙酮, 甲基异丁基酮
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线性分子式:
(CH3)2CHCH2COCH3
化学文摘社编号:
分子量:
100.16
UNSPSC Code:
12352115
NACRES:
NA.05
EC Index Number:
203-550-1
MDL number:
Beilstein/REAXYS Number:
605399
Assay:
≥99% (GC)
Bp:
117-118 °C
Vapor pressure:
20 hPa ( 20 °C 68 °F)
产品名称
4-甲基-2-戊酮, EMPLURA®
InChI
1S/C6H12O/c1-5(2)4-6(3)7/h5H,4H2,1-3H3
SMILES string
CC(C)CC(C)=O
InChI key
NTIZESTWPVYFNL-UHFFFAOYSA-N
vapor density
3.5 (vs air)
vapor pressure
20 hPa ( 20 °C 68 °F)
product line
EMPLURA®
assay
≥99% (GC)
form
liquid
autoignition temp.
840 °F
potency
2080 mg/kg LD50, oral (Rat)
>16000 mg/kg LD50, skin (Rabbit)
expl. lim.
1.2-8 %, 93 °F
dilution
(low-cost alternative, for basic applications)
refractive index
n20/D 1.395 (lit.)
pH
7 (20 °C)
bp
117-118 °C
mp
−80 °C (lit.)
transition temp
flash point 14 °C
solubility
14.1 g/L
density
0.801 g/mL at 25 °C (lit.)
storage temp.
2-30°C
Quality Level
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Analysis Note
Purity (GC): ≥ 99.0 %
Identity (IR): conforms
Density (d 20 °C/ 4 °C): 0.800 - 0.802
Identity (IR): conforms
Density (d 20 °C/ 4 °C): 0.800 - 0.802
Legal Information
EMPLURA is a registered trademark of Merck KGaA, Darmstadt, Germany
signalword
Danger
hcodes
Hazard Classifications
Acute Tox. 4 Inhalation - Carc. 2 Inhalation - Eye Irrit. 2 - Flam. Liq. 2 - STOT SE 3
target_organs
Central nervous system
supp_hazards
存储类别
3 - Flammable liquids
wgk
WGK 1
flash_point_f
57.2 °F - closed cup
flash_point_c
14 °C - closed cup
法规信息
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