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56671

Supelco

(±)-Propylenoxid

analytical standard

Synonym(e):

(±)-Methyloxiran, 1,2-Epoxypropan

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About This Item

Empirische Formel (Hill-System):
C3H6O
CAS-Nummer:
75-56-9
Molekulargewicht:
58.08
Beilstein:
79763
EG-Nummer:
200-879-2
MDL-Nummer:
MFCD00005126
UNSPSC-Code:
41116107
PubChem Substanz-ID:
329758230
NACRES:
NA.24

Qualität

analytical standard

Qualitätsniveau

100

Dampfdichte

2 (vs air)

Dampfdruck

29.43 psi ( 55 °C)
8.59 psi ( 20 °C)

Assay

≥99.7% (GC)

Selbstzündungstemp.

1378 °F

Haltbarkeit

limited shelf life, expiry date on the label

Expl.-Gr.

37 %

Methode(n)

HPLC: suitable
gas chromatography (GC): suitable

Brechungsindex

n20/D 1.366 (lit.)
n20/D 1.366

bp

34 °C (lit.)

mp (Schmelzpunkt)

−112 °C (lit.)

Dichte

0.83 g/mL at 25 °C (lit.)

Anwendung(en)

cleaning products
cosmetics
environmental
food and beverages
personal care

Format

neat

Lagertemp.

2-8°C

SMILES String

CC1CO1

InChI

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

InChIKey

GOOHAUXETOMSMM-UHFFFAOYSA-N

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Allgemeine Beschreibung

This substance is listed on the positive list of the EU regulation 10/2011 for plastics intended to come into contact with food. Find all available reference materials for compounds listed in 10/2011 here

Anwendung

(±)-Propylene oxide has been used as a starting material in the preparation of magnetic resonance (MR) contrast agents like Β-EgadMe and Α-EgadMe, which can be used for detecting the presence of Β-galactosidase in vivo.
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Anwendung

Produkt-Nr.
Beschreibung
Preisangaben

Signalwort

Danger

Gefahreneinstufungen

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

Zielorgane

Respiratory system

Lagerklassenschlüssel

3 - Flammable liquids

WGK

WGK 3

Flammpunkt (°F)

-36.4 °F - Equilibrium method

Flammpunkt (°C)

-38 °C - Equilibrium method

Persönliche Schutzausrüstung

Faceshields, Gloves, Goggles

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Analysenzertifikate (COA)

Lot/Batch Number
BCCM1458
BCCK1400
BCCJ0829
BCCG4775
BCCF4048

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Ethylenoxid ≥99.5%

Sigma-Aldrich

387614

Ethylenoxid

(S)-(−)-1,2-Epoxybutan 98%

Sigma-Aldrich

532363

(S)-(−)-1,2-Epoxybutan

1-Chlor-2-propanol 70%

Sigma-Aldrich

292087

1-Chlor-2-propanol

Haloxyfop PESTANAL®, analytical standard

Supelco

45817

Haloxyfop

Ethylenoxid-Stammlösung Pharmaceutical Secondary Standard; Certified Reference Material

Supelco

PHR1295

Ethylenoxid-Stammlösung

Lauren M Urbanczyk-Pearson et al.
Nature protocols, 3(3), 341-350 (2008-03-08)
The preparation of beta-EgadMe and alpha-EgadMe, magnetic resonance (MR) contrast agents that can be used for in vivo detection of beta-galactosidase, is described. Diastereomerically pure beta-EgadMe can be synthesized by kinetically resolving the starting material as described in Step 1.
Nitai Ecker et al.
Autophagy, 6(7), 879-890 (2010-07-22)
A number of signaling mechanisms have been implicated in the regulation of autophagic trafficking. TOR kinase activity, cAMP levels, and the GAAC pathway have all been suggested to be involved. Here, we closely analyzed the stimuli that underlie induction of
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
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
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Chromatograms

suitable for GC

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