540021
(S)-(−)-Propylene oxide
99%
Synonym(s):
(S)-(−)-1,2-Epoxypropane, (S)-(−)-Methyloxirane
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About This Item
Empirical Formula (Hill Notation):
C3H6O
CAS Number:
Molecular Weight:
58.08
UNSPSC Code:
12352005
NACRES:
NA.22
PubChem Substance ID:
EC Number:
240-241-0
Beilstein/REAXYS Number:
79765
MDL number:
Assay:
99%
vapor density
2 (vs air)
Quality Segment
vapor pressure
8.59 psi ( 20 °C)
assay
99%
autoignition temp.
1378 °F
expl. lim.
37 %
refractive index
n
bp
33-34 °C (lit.)
density
0.829 g/mL at 20 °C (lit.)
functional group
ether
SMILES string
C[C@H]1CO1
InChI
1S/C3H6O/c1-3-2-4-3/h3H,2H2,1H3/t3-/m0/s1
InChI key
GOOHAUXETOMSMM-VKHMYHEASA-N
Application
- (S)-(−)-Propylene oxide undergoes ring-opening upon treating with nucleophiles such as Grignard reagents or organolithium compounds to yield corresponding secondary alcohols.
- It can be used in the synthesis of ligands to prepare of Pb(II) based coordination nets for the fabrication of white light-emitting diode materials.
- It is a key starting material for the total synthesis of arenolide and (+)-aspicilin.
Legal Information
Manufactured under license by Sterling Pharma Solutions Limited, using Jacobsen HKR technology.
signalword
Danger
Hazard Classifications
Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Carc. 1B - Eye Irrit. 2 - Flam. Liq. 1 - Muta. 1B - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
Storage Class
3 - Flammable liquids
wgk
WGK 3
flash_point_f
-34.6 °F - closed cup
flash_point_c
-37 °C - closed cup
ppe
Eyeshields, Faceshields, Gloves
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