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E14551

Sigma-Aldrich

Ethyl-2-Brompropionat

99%

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About This Item

Lineare Formel:
CH3CHBrCOOC2H5
CAS-Nummer:
535-11-5
Molekulargewicht:
181.03
Beilstein:
773920
EG-Nummer:
208-609-5
MDL-Nummer:
MFCD00000144
UNSPSC-Code:
12352100
PubChem Substanz-ID:
24894411
NACRES:
NA.22
Preise und Verfügbarkeit sind derzeit nicht verfügbar.

Qualitätsniveau

200

Assay

99%

Form

liquid

Brechungsindex

n20/D 1.446 (lit.)

bp

156-160 °C (lit.)

Dichte

1.394 g/mL at 25 °C (lit.)

SMILES String

CCOC(=O)C(C)Br

InChI

1S/C5H9BrO2/c1-3-8-5(7)4(2)6/h4H,3H2,1-2H3

InChIKey

ARFLASKVLJTEJD-UHFFFAOYSA-N

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Verwandte Kategorien

Piktogramme

FlameCorrosion
GHS02,GHS05

Signalwort

Danger

H-Sätze

H226,H314

Gefahreneinstufungen

Flam. Liq. 3 - Skin Corr. 1B

Lagerklassenschlüssel

3 - Flammable liquids

WGK

WGK 3

Flammpunkt (°F)

123.8 °F - closed cup

Flammpunkt (°C)

51 °C - closed cup

Persönliche Schutzausrüstung

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

Hier finden Sie alle aktuellen Versionen:

Analysenzertifikate (COA)

Lot/Batch Number
STBL0745
STBK9738
STBJ9965
STBJ7016
STBH8050

Die passende Version wird nicht angezeigt?

Wenn Sie eine bestimmte Version benötigen, können Sie anhand der Lot- oder Chargennummer nach einem spezifischen Zertifikat suchen.

Suche nach COA

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In der Dokumentenbibliothek finden Sie die Dokumentation zu den Produkten, die Sie kürzlich erworben haben.

Die Dokumentenbibliothek aufrufen

Shengtao Lu et al.
Nature communications, 9(1), 4277-4277 (2018-10-17)
An intelligent drug release system that is triggered into action upon sensing the motion of swarmer P. mirabilis is introduced. The rational design of the drug release system focuses on a pNIPAAm-co-pAEMA copolymer that prevents drug leakage in a tobramycin-loaded
Sai Chen et al.
Polymers, 11(7) (2019-07-04)
Shape-stabilized phase change materials (SPCMs) are green, reusable energy storage materials. Because the melting temperature of n-alkyl acrylate copolymer is adjustable by controlling the side-chain length, the appropriate melting temperature can be achieved. Poly(tetradecyl acrylate-co-hexadecyl acrylate) (P(TDA-co-HDA)) with a molar
Cansu Aydogan et al.
Macromolecular rapid communications, 40(14), e1900109-e1900109 (2019-05-16)
A straightforward transformation protocol combining two distinct living polymerization methods for the controlled synthesis of block copolymers is described. In the first step, bromo-terminated poly(methyl methacrylate) is prepared by atom transfer radical polymerization (ATRP). Then, a bromide end group is
Ceren Kütahya et al.
Chemistry (Weinheim an der Bergstrasse, Germany), 26(46), 10444-10451 (2020-04-29)
NIR exposure at 790 nm activated photopolymerization of monomers comprising UV-absorbing moieties by using [CuII /(TPMA)]Br2 (TPMA=tris(2-pyridylmethyl)amine) in the ppm range and an alkyl bromide as initiator. Some of them comprised structural elements selected either from those showing proton transfer or
David J S Patinha et al.
Talanta, 198, 193-199 (2019-03-17)
In this work, a facile preparation of SPME fibers with increased surface area is presented. The SPME fibers were prepared by grinding poly(ionic liquids) (PILs) to obtain particles of 1-16 µm and, with the aid of a silicon adhesive, attach these
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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

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  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

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