8.20820
Isobutyl methyl ketone
EMPLURA®
Synonym(s):
4-Methyl-2-pentanone, Isobutyl methyl ketone, Isopropylacetone, MIBK, Methyl isobutyl ketone
About This Item
vapor density
3.5 (vs air)
Quality Level
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
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
SMILES string
CC(C)CC(C)=O
InChI
1S/C6H12O/c1-5(2)4-6(3)7/h5H,4H2,1-3H3
InChI key
NTIZESTWPVYFNL-UHFFFAOYSA-N
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Related Categories
Analysis Note
Identity (IR): conforms
Density (d 20 °C/ 4 °C): 0.800 - 0.802
Legal Information
Signal Word
Danger
Hazard Statements
Precautionary Statements
Hazard Classifications
Acute Tox. 4 Inhalation - Carc. 2 Inhalation - Eye Irrit. 2 - Flam. Liq. 2 - STOT SE 3
Target Organs
Central nervous system
Supplementary Hazards
WGK
WGK 1
Flash Point(F)
closed cup
Flash Point(C)
closed cup
Regulatory Information
Certificates of Analysis (COA)
Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.
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