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24-6210

Sigma-Aldrich

(±)-Propylene oxide

≥99.5%

Synonym(s):

(±)-Methyloxirane, 1,2-Epoxypropane

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About This Item

Empirical Formula (Hill Notation):
C3H6O
CAS Number:
75-56-9
Molecular Weight:
58.08
Beilstein:
79763
EC Number:
200-879-2
MDL number:
MFCD00005126
UNSPSC Code:
12352005
PubChem Substance ID:
329752723

vapor density

2 (vs air)

vapor pressure

29.43 psi ( 55 °C)
8.59 psi ( 20 °C)

Assay

≥99.5%

autoignition temp.

1378 °F

expl. lim.

37 %

availability

available only in Japan

refractive index

n20/D 1.366 (lit.)

bp

34 °C (lit.)

mp

−112 °C (lit.)

density

0.83 g/mL at 25 °C (lit.)

SMILES string

CC1CO1

InChI

1S/C3H6O/c1-3-2-4-3/h3H,2H2,1H3

InChI key

GOOHAUXETOMSMM-UHFFFAOYSA-N

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Suitability

for electron microscopy

Signal Word

Danger

Hazard Classifications

Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 4 Oral - Carc. 1B - Eye Irrit. 2 - Flam. Liq. 1 - Muta. 1B - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

3 - Flammable liquids

WGK

WGK 3

Flash Point(F)

-36.4 °F - Equilibrium method

Flash Point(C)

-38 °C - Equilibrium method

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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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Christian M Hammer et al.
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Josep Casamada Ribot et al.
Chemical communications (Cambridge, England), 46(37), 6971-6973 (2010-08-24)
The aqueous gelation of a quaternary ammonium oligo(propylene oxide)-based ionic liquid yields ion gels with a reverse thermoresponsive behavior (i.e., mechanical moduli and viscosity increase with temperature) and enhanced ionic conductivities.
Denis Merlet et al.
Journal of magnetic resonance (San Diego, Calif. : 1997), 209(2), 315-322 (2011-02-25)
The application of the G-SERFph pulse sequence is presented on enantiomeric mixtures dissolved in a chiral liquid crystal. It aims at editing, within one single 2D spectrum, every proton coupling which is experienced by a given proton site in the
Aude Bouchet et al.
The Journal of organic chemistry, 76(10), 4178-4181 (2011-04-08)
ECD and NMR experiments show that the complexation of propylene oxide (PrO) within the cavity of an enantiopure water-soluble cryptophane 1 in NaOH solution is enantioselective and that the (R)-PrO@PP-1 diastereomer is more stable than the (S)-PrO@PP-1 diastereomer with a
Satoshi Toda et al.
Blood, 123(25), 3963-3971 (2014-03-25)
Definitive erythropoiesis takes place at erythroblastic islands, where erythroblasts proliferate and differentiate in association with central macrophages. At the final stage of erythropoiesis, pyrenocytes (nuclei surrounded by plasma membranes) are excluded from erythroblasts, expose phosphatidylserine (PtdSer), and are engulfed by
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Chromatograms

suitable for GC

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