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16350

Sigma-Aldrich

Brombenzen

≥99.5% (GC)

Synonym(e):

1-Bromobenzene, Bromobenzol, Monobromobenzene, Phenyl bromide

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100 ML
CHF 39.70
500 ML
CHF 87.30
1 L
CHF 155.00

CHF 39.70

Versandbereit am17. April 2025Details

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100 ML
CHF 39.70
500 ML
CHF 87.30
1 L
CHF 155.00

About This Item

Empirische Formel (Hill-System):
C6H5Br
CAS-Nummer:
108-86-1
Molekulargewicht:
157.01
Beilstein:
1236661
EG-Nummer:
203-623-8
MDL-Nummer:
MFCD00000055
UNSPSC-Code:
12352100
PubChem Substanz-ID:
57647528
NACRES:
NA.22

CHF 39.70

Versandbereit am17. April 2025Details

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Dampfdichte

5.41 (vs air)

Dampfdruck

10 mmHg ( 40 °C)

Assay

≥99.5% (GC)

Form

liquid

Selbstzündungstemp.

1051 °F

Expl.-Gr.

36.5 %

Brechungsindex

n20/D 1.559 (lit.)
n20/D 1.559

bp

156 °C (lit.)

mp (Schmelzpunkt)

−31 °C (lit.)

Löslichkeit

alcohol: soluble 10.4g/100g at 25 °C
diethyl ether: soluble 71.3g/100g at 25 °C
water: insoluble 0.045g/100g at 30 °C (practically)
benzene: miscible
chloroform: miscible
hydrocarbons: miscible (petr.)

Dichte

1.491 g/mL at 25 °C (lit.)

Funktionelle Gruppe

bromo

SMILES String

Brc1ccccc1

InChI

1S/C6H5Br/c7-6-4-2-1-3-5-6/h1-5H

InChIKey

QARVLSVVCXYDNA-UHFFFAOYSA-N

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Anwendung

Bromobenzene was used in the synthesis of four-armed star chain transfer agent required for preparation of amphiphilic star graft copolymers[1].

Biochem./physiol. Wirkung

Bromobenzene induces hepatic necrosis via the formation of a reactive metabolite that arylates vital cellular macromolecules[2].

Signalwort

Warning

Gefahreneinstufungen

Aquatic Chronic 2 - Flam. Liq. 3 - Skin Irrit. 2

Lagerklassenschlüssel

3 - Flammable liquids

WGK

WGK 2

Flammpunkt (°F)

123.8 °F - closed cup

Flammpunkt (°C)

51.0 °C - closed cup

Persönliche Schutzausrüstung

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

Hier finden Sie alle aktuellen Versionen:

Analysenzertifikate (COA)

Lot/Batch Number
BCCM8940
BCCK2698
BCCH7377
BCCF7091
BCCC3505

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Triphenylmethanol United States Pharmacopeia (USP) Reference Standard

USP

1695343

Triphenylmethanol

Methylbenzoat analytical standard

Supelco

18344

Methylbenzoat

Magnesium 20-230 mesh, reagent grade, 98%

Sigma-Aldrich

254126

Magnesium

Magnesium powder, ≥99%

Sigma-Aldrich

13112

Magnesium

Iod ACS reagent, ≥99.8%, solid

Sigma-Aldrich

207772

Iod

Magnesium turnings, reagent grade, 98%

Sigma-Aldrich

200905

Magnesium

Benzophenon ReagentPlus®, 99%

Sigma-Aldrich

B9300

Benzophenon

2-Chlor-2-Methylpropan puriss. p.a., ≥99.0% (GC)

Sigma-Aldrich

19780

2-Chlor-2-Methylpropan

1-Chlorbutan anhydrous, 99.5%

Sigma-Aldrich

414255

1-Chlorbutan

Star-like PAA-g-PPO well-defined amphiphilic graft copolymer synthesized by ATNRC and SET-NRC reaction.
Li Y, et al.
Journal of Polymer Science: Part A, General Papers, 48(10), 2084-2097 (2010)
Bromobenzene-induced liver necrosis. Protective role of glutathione and evidence for 3,4-bromobenzene oxide as the hepatotoxic metabolite.
D J Jollow et al.
Pharmacology, 11(3), 151-169 (1974-01-01)
Verónica Guilarte et al.
Organic letters, 13(19), 5100-5103 (2011-09-03)
An efficient synthesis of thiophenes and benzo[b]thiophenes has been developed from easily available bromoenynes and o-alkynylbromobenzene derivatives. This novel one-pot procedure involves a Pd-catalyzed C-S bond formation using a hydrogen sulfide surrogate followed by a heterocyclization reaction. Moreover, in situ
Yuning Ma et al.
Environmental science & technology, 46(24), 13112-13117 (2012-11-28)
The 2,4,6-tribromophenoxy moiety is a common structural feature of several brominated flame retardants, and we have previously reported on the environmental concentrations of one such compound, 1,2-bis(2,4,6-tribromophenoxy) ethane (TBE). Here we report the atmospheric concentrations of TBE and three other
Hiroyuki Asakura et al.
The journal of physical chemistry. A, 116(16), 4029-4034 (2012-04-14)
A homocoupling reaction mechanism of bromobenzene mediated by the [Ni(cod)(bpy)] (cod = 1,5-cyclooctadiene; bpy = 2,2'-bipyridine) complex was investigated by means of in situ time-resolved X-ray absorption fine structure (XAFS) and factor analysis. A dimer intermediate [Ni(bpy)(Ph)Br](2) proposed in the
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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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