241342
1,2-Epoxybutane
≥99%
Synonym(s):
α-Butylene oxide, 1,2-Butylene oxide, 1-Butene oxide, Ethyloxirane
About This Item
vapor density
2.2 (vs air)
vapor pressure
140 mmHg ( 20 °C)
Assay
≥99%
autoignition temp.
698 °F
expl. lim.
19 %
refractive index
n20/D 1.384 (lit.)
bp
63 °C (lit.)
density
0.829 g/mL at 25 °C (lit.)
SMILES string
CCC1CO1
InChI
1S/C4H8O/c1-2-4-3-5-4/h4H,2-3H2,1H3
InChI key
RBACIKXCRWGCBB-UHFFFAOYSA-N
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Other Notes
Signal Word
Danger
Hazard Statements
Precautionary Statements
Hazard Classifications
Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Carc. 2 - Eye Irrit. 2 - Flam. Liq. 2 - Skin Irrit. 2 - STOT SE 3
Target Organs
Respiratory system
Storage Class Code
3 - Flammable liquids
WGK
WGK 1
Flash Point(F)
5.0 °F - closed cup
Flash Point(C)
-15 °C - closed cup
Personal Protective Equipment
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