Passa al contenuto
Merck
Tutte le immagini(1)

Documenti fondamentali

Visualizza tutta la documentazione

281603

Sigma-Aldrich

1,2-Dimethoxypropane

≥99%

Sinonimo/i:

Propylene glycol dimethyl ether

Autenticatiper visualizzare i prezzi riservati alla tua organizzazione & contrattuali

Scegli un formato

5 ML
CHF 60.40

CHF 60.40

Check Cart for Availability
Richiedi un ordine bulk
Tutte le immagini(1)

Scegli un formato

Cambia visualizzazione
5 ML
CHF 60.40

About This Item

Formula condensata:
CH3CH(OCH3)CH2OCH3
Numero CAS:
7778-85-0
Peso molecolare:
104.15
Numero CE:
404-630-0
Numero MDL:
MFCD00010331
Codice UNSPSC:
12352100
ID PubChem:
24856985
NACRES:
NA.22

CHF 60.40

Check Cart for Availability
Richiedi un ordine bulk

Tensione di vapore

40 mmHg ( 20 °C)

Saggio

≥99%

Indice di rifrazione

n20/D 1.3835 (lit.)

P. ebollizione

96 °C (lit.)

Densità

0.855 g/mL at 25 °C (lit.)

Gruppo funzionale

ether

Stringa SMILE

COCC(C)OC

InChI

1S/C5H12O2/c1-5(7-3)4-6-2/h5H,4H2,1-3H3
LEEANUDEDHYDTG-UHFFFAOYSA-N

Categorie correlate

Applicazioni

1,2-Dimethoxypropane has been used in the preparation of 1,4-dioxanes[1].

Pittogrammi

Flame
GHS02

Avvertenze

Danger

Indicazioni di pericolo

H225

Consigli di prudenza

P210

Classi di pericolo

Flam. Liq. 2

Rischi supp

EUH019

Codice della classe di stoccaggio

3 - Flammable liquids

Classe di pericolosità dell'acqua (WGK)

WGK 1

Punto d’infiammabilità (°F)

33.8 °F - closed cup

Punto d’infiammabilità (°C)

1 °C - closed cup

Dispositivi di protezione individuale

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

Scegli una delle versioni più recenti:

Certificati d'analisi (COA)

Lot/Batch Number
08201EJ
04015HV
06625PZ
05625PZ

Non trovi la versione di tuo interesse?

Se hai bisogno di una versione specifica, puoi cercare il certificato tramite il numero di lotto.

Cerca un COA

Possiedi già questo prodotto?

I documenti relativi ai prodotti acquistati recentemente sono disponibili nell’Archivio dei documenti.

Visita l’Archivio dei documenti

Fabio Marchetti et al.
Chemical communications (Cambridge, England), (31)(31), 3651-3653 (2008-07-31)
The formation of 1,4-dioxanes and alkyl chlorides from the reactions of polyethers (dme, diglyme, 1,2-diethoxyethane, 1,2-dimethoxypropane) with NbCl(5) at room temperature is described; as far as dme is concerned, the reaction mainly occurs in two steps, consisting of (i) cleavage

Questions

1–2 of 2 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?

Reviews

No rating value

Active Filters

Il team dei nostri ricercatori vanta grande esperienza in tutte le aree della ricerca quali Life Science, scienza dei materiali, sintesi chimica, cromatografia, discipline analitiche, ecc..

Contatta l'Assistenza Tecnica.