8.05966
Isopropyl methyl ketone
for synthesis
Synonym(s):
Isopropyl methyl ketone, Methyl isopropyl ketone, 3-Methyl-2-butanone
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About This Item
Linear Formula:
CH3COCH(CH3)2
CAS Number:
Molecular Weight:
86.13
UNSPSC Code:
12352115
EC Index Number:
209-264-3
NACRES:
NA.22
MDL number:
Assay:
≥98% (GC)
Grade:
synthesis grade
Bp:
93-95 °C/1013 hPa
Vapor pressure:
53.33 hPa ( 19.9 °C)
grade
synthesis grade
Quality Level
vapor pressure
53.33 hPa ( 19.9 °C)
assay
≥98% (GC)
form
liquid
autoignition temp.
475 °C
potency
6350 mg/kg LD50, skin (Rabbit)
expl. lim.
1.5-9 % (v/v)
dilution
(for synthesis)
refractive index
n20/D 1.388 - 1.389
bp
93-95 °C/1013 hPa
mp
-92 °C
transition temp
flash point -1 °C
solubility
8.21 g/L
density
0.80 g/cm3 at 20 °C
storage temp.
2-30°C
SMILES string
O=C(C(C)C)C
InChI
1S/C5H10O/c1-4(2)5(3)6/h4H,1-3H3
InChI key
SYBYTAAJFKOIEJ-UHFFFAOYSA-N
Analysis Note
Assay (GC, area%): ≥ 98.0 % (a/a)
Density (d 20 °C/ 4 °C): 0.803 - 0.804
Identity (IR): passes test
Density (d 20 °C/ 4 °C): 0.803 - 0.804
Identity (IR): passes test
Evaporation Number: 5.6
signalword
Danger
hcodes
Hazard Classifications
Flam. Liq. 2
Storage Class
3 - Flammable liquids
wgk
WGK 1
flash_point_f
30.2 °F
flash_point_c
-1 °C
Certificates of Analysis (COA)
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