B85307
2,3-Butanedione
97%
Synonym(s):
Biacetyl, Diacetyl
About This Item
Recommended Products
vapor density
3 (vs air)
Quality Level
vapor pressure
52.2 mmHg ( 20 °C)
Assay
97%
form
liquid
autoignition temp.
345 °C
refractive index
n20/D 1.394 (lit.)
bp
88 °C (lit.)
density
0.981 g/mL (lit.)
storage temp.
2-8°C
SMILES string
CC(=O)C(C)=O
InChI
1S/C4H6O2/c1-3(5)4(2)6/h1-2H3
InChI key
QSJXEFYPDANLFS-UHFFFAOYSA-N
Gene Information
human ... ACHE(43) , BCHE(590) , CES1(1066)
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Application
Signal Word
Danger
Hazard Statements
Precautionary Statements
Hazard Classifications
Acute Tox. 3 Inhalation - Acute Tox. 4 Oral - Eye Dam. 1 - Flam. Liq. 2 - Skin Irrit. 2 - Skin Sens. 1 - STOT RE 2 Inhalation
Target Organs
Respiratory system
Storage Class Code
3 - Flammable liquids
WGK
WGK 2
Flash Point(F)
44.6 °F - closed cup
Flash Point(C)
7 °C - closed cup
Personal Protective Equipment
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