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249416

Sigma-Aldrich

2-Ethylhexyl bromide

contains 1% potassium carbonate as stabilizer, 95%

Synonyme(s) :

1-Bromo-2-ethylhexane

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41,90 €
500 G
134,00 €

41,90 €

Disponible pour expédition le18 avril 2025Détails

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100 G
41,90 €
500 G
134,00 €

About This Item

Formule linéaire :
CH3(CH2)3CH(C2H5)CH2Br
Numéro CAS:
18908-66-2
Poids moléculaire :
193.12
Numéro MDL:
MFCD00000220
Code UNSPSC :
12352100
ID de substance PubChem :
24854990
Nomenclature NACRES :
NA.22

41,90 €

Disponible pour expédition le18 avril 2025Détails

Devis pour commande en gros

Essai

95%

Forme

liquid

Contient

1% potassium carbonate as stabilizer

Indice de réfraction

n20/D 1.4538 (lit.)

pb

75-77 °C/16 mmHg (lit.)

Densité

1.086 g/mL at 25 °C (lit.)

Groupe fonctionnel

alkyl halide
bromo

Température de stockage

2-8°C

Chaîne SMILES 

CCCCC(CC)CBr

InChI

1S/C8H17Br/c1-3-5-6-8(4-2)7-9/h8H,3-7H2,1-2H3

Clé InChI

NZWIYPLSXWYKLH-UHFFFAOYSA-N

Catégories apparentées

Application

2-Ethylhexyl bromide has been used in the synthesis of:
  • methoxy-4-(2-ethylhexyloxy)benzene[1]
  • photovoltaic conjugated polymer, having benzo[1,2-b:4,5-b′]difuran building block[2]
  • 1-bromo-4-(2′-ethylhexyloxy)benzene3

Pictogrammes

Exclamation mark
GHS07

Mention d'avertissement

Warning

Mentions de danger

H315,H319,H335

Classification des risques

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Organes cibles

Respiratory system

Code de la classe de stockage

10 - Combustible liquids

Classe de danger pour l'eau (WGK)

WGK 3

Point d'éclair (°F)

156.2 °F - closed cup

Point d'éclair (°C)

69 °C - closed cup

Équipement de protection individuelle

Eyeshields, Gloves, type ABEK (EN14387) respirator filter

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Certificats d'analyse (COA)

Lot/Batch Number
MKCT3155
MKCN2939
MKCJ7206
MKCG4406
MKBZ1138V

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Lijun Huo et al.
Chemical communications (Cambridge, England), 48(27), 3318-3320 (2012-03-01)
A new building block of benzo[1,2-b:4,5-b']difuran (BDF) was firstly designed and synthesized. The newly designed unit was applied for constructing a new photovoltaic low band gap polymer, PBDFDTBT, which exhibited promising power conversion efficiency of 5.0%.
MEH-PPV: improved synthetic procedure and molecular weight control.
Neef CJ and Ferraris JP.
Macromolecules, 33(7), 2311-2314 (2000)
Siva Doddi et al.
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We report the synthesis and characterization of a new fluorescent dyad SP-DPP-SP(9) via efficient palladium-catalyzed Sonogashira coupling of prop-2-yn-1-yl 3-(3',3'dimethyl-6-nitrospiro[chromene-2,2'-indolin]-1'-yl)propanoatespiropyran, SP(8), a well known photochromic accepter, with 3,6-bis(5-bromothiophen-2-yl)-2,5-bis((R)-2-ethylhexyl)-2,5-dihydropyrrolo[3,4-c]pyrrole-1,4-dione, DPP(4), a highly fluorescent donor. Under visible light exposure the SP unit
Efficient 9-alkylphenyl-9-pyrenylfluorene substituted pyrene derivatives with improved hole injection for blue light-emitting diodes.
Tang C, et al.
Journal of Materials Chemistry, 16(41), 4074-4080 (2006)
Marcelo D T Torres et al.
ACS nano, 15(1), 966-978 (2021-01-14)
Antibiotic-resistant bacteria infect close to 3 million people, and kill 35,000, each year in the United States. Ionic liquid (IL)-based antimicrobial agents have the potential to diversify our ever-diminishing antibiotic arsenal. Here, we describe an IL with potent submicromolar antimicrobial
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Questions

1–2 sur 2 questions  

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

    1 réponse

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

    1 réponse

    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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