Passa al contenuto
Merck
Tutte le immagini(2)

Documenti fondamentali

Visualizza tutta la documentazione

B86206

Sigma-Aldrich

cis-2-Butene-1,4-diol

97%

Sinonimo/i:

(2Z)-2-Butene-1,4-diol, (Z)-1,4-Dihydroxy-2-butene, (Z)-2-Buten-1,4-diol, (Z)-2-Butene-1,4-diol, cis-1,4-Dihydroxy-2-butene, cis-But-2-en-1,4-diol

Autenticatiper visualizzare i prezzi riservati alla tua organizzazione & contrattuali

Scegli un formato

25 G
16,30 €
500 G
142,00 €

16,30 €

Per informazioni sulla disponibilità, contatta il Servizio Clienti.
Richiedi un ordine bulk
Tutte le immagini(2)

Scegli un formato

Cambia visualizzazione
25 G
16,30 €
500 G
142,00 €

About This Item

Formula empirica (notazione di Hill):
C4H8O2
Numero CAS:
6117-80-2
Peso molecolare:
88.11
Beilstein:
1679241
Numero CE:
228-085-1
Numero MDL:
MFCD00002924
Codice UNSPSC:
12352100
ID PubChem:
24892082
NACRES:
NA.22

16,30 €

Per informazioni sulla disponibilità, contatta il Servizio Clienti.
Richiedi un ordine bulk

Saggio

97%

Stato

liquid

Indice di rifrazione

n20/D 1.478 (lit.)

P. ebollizione

235 °C (lit.)

Punto di fusione

4-10 °C (lit.)

Densità

1.072 g/mL at 20 °C (lit.)

Stringa SMILE

[H]\C(CO)=C(/[H])CO

InChI

1S/C4H8O2/c5-3-1-2-4-6/h1-2,5-6H,3-4H2/b2-1-
ORTVZLZNOYNASJ-UPHRSURJSA-N

Cerchi prodotti simili? Visita Guida al confronto tra prodotti

Categorie correlate

Pittogrammi

Health hazardExclamation mark
GHS08,GHS07

Avvertenze

Warning

Indicazioni di pericolo

H302,H373

Classi di pericolo

Acute Tox. 4 Oral - STOT RE 2

Organi bersaglio

Liver,Kidney,Blood

Codice della classe di stoccaggio

10 - Combustible liquids

Classe di pericolosità dell'acqua (WGK)

WGK 3

Punto d’infiammabilità (°F)

260.6 °F - closed cup

Punto d’infiammabilità (°C)

127 °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
STBL4564
STBL1362
0000146627
STBK3054
STBK0345

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

I clienti hanno visto anche

Slide 1 of 2

1 of 2

e-oct-4-ene-1,8-dioic acid AldrichCPR

Sigma-Aldrich

CDS008155

e-oct-4-ene-1,8-dioic acid

trans-1,4-Dichloro-2-butene 98%

Sigma-Aldrich

324515

trans-1,4-Dichloro-2-butene

T Okuda et al.
The Journal of antibiotics, 37(7), 723-727 (1984-07-01)
A novel antibiotic, penitricin showing anti-Gram-negative activity, has been isolated from the culture filtrate of Penicillium aculeatum. Chemical and physico-chemical studies determined the structure of penitricin as hydroxymethylcyclopropenone (1), which was confirmed by chemical synthesis from propargyl alcohol. Biological activity
Dong-Myeong Shin et al.
Advanced materials (Deerfield Beach, Fla.), 32(10), e1905771-e1905771 (2020-01-28)
Lithium-ion batteries have remained a state-of-the-art electrochemical energy storage technology for decades now, but their energy densities are limited by electrode materials and conventional liquid electrolytes can pose significant safety concerns. Lithium metal batteries featuring Li metal anodes, solid polymer
Chun-xiu Pan et al.
Journal of Zhejiang University. Science. B, 6(1), 74-78 (2004-12-14)
The cis and trans isomers separation of 2-butene-1,4-diol and lafutidine were studied by HPLC on two kinds of chiral columns: (S,S)-Whelk-O 1 and ChiraSpher. The isomers of 2-butene-1,4-diol can be separated on both chiral columns while the isomers of lafutidine
Yu-ying Zheng et al.
Guang pu xue yu guang pu fen xi = Guang pu, 25(3), 402-404 (2005-07-15)
The mechanism of the modification of Kevlar fiber by polypropylene glycol(PPG) and cis-2-butene-1, 4-diol was studied in the paper, the authors learned the esterification of toluene-2, 4-diisocyanate (TDI) onto Kevlar fiber by infrared spectrum. In the mean time, the infrared
Yanke Liang et al.
The Journal of organic chemistry, 76(24), 9962-9974 (2011-10-28)
The first psico-oxetanocin analogue of the powerful antiviral natural product, oxetanocin A, has been readily synthesized from cis-2-butene-1,4-diol. Key 2-methyleneoxetane precursors were derived from β-lactones prepared by the carbonylation of epoxides. F(+)-mediated nucleobase incorporation provided the corresponding nucleosides in good
Visualizza tutti i documenti correlati

Domande

1–2 di 2 domande  

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

    1 risposta

    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

      Utile?

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

    1 risposta

    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

      Utile?

Recensioni

Nessuna valutazione

Filtri attivi

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.