19377
(S)-2-Vinyloxirane
technical, ≥90% (sum of enantiomers, GC)
Synonym(s):
(S)-3,4-Epoxy-1-butene
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About This Item
Empirical Formula (Hill Notation):
C4H6O
CAS Number:
Molecular Weight:
70.09
UNSPSC Code:
12352005
NACRES:
NA.22
PubChem Substance ID:
MDL number:
Beilstein/REAXYS Number:
5238466
Assay:
≥90% (sum of enantiomers, GC)
Form:
liquid
InChI
1S/C4H6O/c1-2-4-3-5-4/h2,4H,1,3H2/t4-/m0/s1
SMILES string
C=C[C@H]1CO1
InChI key
GXBYFVGCMPJVJX-BYPYZUCNSA-N
grade
technical
assay
≥90% (sum of enantiomers, GC)
form
liquid
optical activity
[α]20/D +20.0±1°, c = 1% in pentane(lit.)
refractive index
n20/D 1.417
bp
66 °C (lit.)
density
0.870 g/mL at 20 °C (lit.)
functional group
ether
storage temp.
2-8°C
signalword
Danger
hcodes
Hazard Classifications
Flam. Liq. 2
Storage Class
3 - Flammable liquids
wgk
WGK 3
flash_point_f
-58.0 °F - closed cup
flash_point_c
-50 °C - closed cup
ppe
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
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