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110205

Sigma-Aldrich

(±)-Propylene oxide

ReagentPlus®, ≥99%

Sinonimo/i:

(±)-Methyloxirane, 1,2-Epoxypropane

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About This Item

Formula empirica (notazione di Hill):
C3H6O
Numero CAS:
75-56-9
Peso molecolare:
58.08
Beilstein:
79763
Numero CE:
200-879-2
Numero MDL:
MFCD00005126
Codice UNSPSC:
12162002
ID PubChem:
57646875
NACRES:
NA.23
Prezzi e disponibilità al momento non sono disponibili

Densità del vapore

2 (vs air)

Livello qualitativo

200

Tensione di vapore

29.43 psi ( 55 °C)
8.59 psi ( 20 °C)

Nome Commerciale

ReagentPlus®

Saggio

≥99%

Temp. autoaccensione

1378 °F

Limite di esplosione

37 %

Indice di rifrazione

n20/D 1.366 (lit.)

P. ebollizione

34 °C (lit.)

Punto di fusione

−112 °C (lit.)

Densità

0.83 g/mL at 25 °C (lit.)

Condizioni di spedizione

wet ice

Temperatura di conservazione

2-8°C

Stringa SMILE

CC1CO1

InChI

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

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Categorie correlate

Descrizione generale

(±)-Propylene oxide is an organic compound used as an intermediate in several chemical reactions. It readily reacts with active hydrogen atoms.

Applicazioni

Used in the production of polyether polyols, propylene glycols, propylene glycol ethers.Used as an intermediate to produce ammonium type complex to remove thin films of petroleum from water surfaces.

Confezionamento

View returnable container options.

Altre note

The article number 110205-4X1L will be discontinued. Please order the single bottle 110205-1L which is physically identical with the same exact specifications.

Note legali

ReagentPlus is a registered trademark of Merck KGaA, Darmstadt, Germany

Applicazioni

N° Catalogo
Descrizione
Determinazione del prezzo

Avvertenze

Danger

Classi di pericolo

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

Organi bersaglio

Respiratory system

Codice della classe di stoccaggio

3 - Flammable liquids

Classe di pericolosità dell'acqua (WGK)

WGK 3

Punto d’infiammabilità (°F)

-36.4 °F - Equilibrium method

Punto d’infiammabilità (°C)

-38 °C - Equilibrium method

Dispositivi di protezione individuale

Faceshields, Gloves, Goggles

Scegli una delle versioni più recenti:

Certificati d'analisi (COA)

Lot/Batch Number
SHBS5173
SHBR5765
SHBS0833
SHBP3876
BCCL4242

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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.
Javix Thomas et al.
Chemistry (Weinheim an der Bergstrasse, Germany), 17(16), 4582-4587 (2011-03-25)
Chirality recognition in the hydrogen-bonded glycidol···propylene oxide complex has been studied by using rotational spectroscopy and ab initio calculations. An extensive conformational search has been performed for this binary adduct at the MP2/6-311++G(d,p) level of theory and a total of
Jasper Jammaer et al.
Journal of the American Chemical Society, 133(34), 13737-13745 (2011-07-28)
Hexagonally ordered mesoporous silica coined COK-12 was synthesized in a continuous process by combining streams of sodium silicate and citric acid/sodium citrate buffered solution of (ethylene oxide)(20)-(propylene oxide)(70)-(ethylene oxide)(20) triblock copolymer (Pluronic P123) from separate reservoirs. COK-12 precipitated spontaneously upon
Christian M Hammer et al.
Journal of cataract and refractive surgery, 41(6), 1279-1288 (2015-07-21)
To assess the suitability of a new 345 nm ultraviolet (UV) femtosecond laser for refractive surgery. Department of Ophthalmology, University of Erlangen-Nürnberg, Erlangen, Germany. Experimental study. Twenty-five porcine corneas were used for stromal flap or lamellar bed creation (stromal depth
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

Questions

1–3 of 3 Questions  

  1. How is shipping temperature determined? And how is it related to the product storage temperature?

    1 answer

    1. Products may be shipped at a different temperature than the recommended long-term storage temperature. If the product quality is sensitive to short-term exposure to conditions other than the recommended long-term storage, it will be shipped on wet or dry-ice. If the product quality is NOT affected by short-term exposure to conditions other than the recommended long-term storage, it will be shipped at ambient temperature. As shipping routes are configured for minimum transit times, shipping at ambient temperature helps control shipping costs for our customers. For more information, please refer to the Storage and Transport Conditions document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/316/622/storage-transport-conditions-mk.pdf

      Helpful?

  2. How can I determine the shelf life / expiration / retest date of this product?

    1 answer

    1. If this product has an expiration or retest date, it will be shown on the Certificate of Analysis (COA, CofA). If there is no retest or expiration date listed on the product's COA, we do not have suitable stability data to determine a shelf life. For these products, the only date on the COA will be the release date; a retest, expiration, or use-by-date will not be displayed.
      For all products, we recommend handling per defined conditions as printed in our product literature and website product descriptions. We recommend that products should be routinely inspected by customers to ensure they perform as expected.
      For products without retest or expiration dates, our standard warranty of 1 year from the date of shipment is applicable.
      For more information, please refer to the Product Dating Information document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/449/386/product-dating-information-mk.pdf

      Helpful?

  3. Is it suitable for electron microscopy processing?

    1 answer

    1. Suitability of this product with electron microscopy is not tested. It may be suitable, but the customer would need to ensure suitability. A propylene oxide which is tested with electron microscopy is not offered.

      Helpful?

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