Přejít k obsahu
Merck

Hlavní dokumenty

Zobrazit celou dokumentaci

Přeskočit na

B57702

Bromobenzene

ReagentPlus®, 99%

Synonyma:

1-Bromobenzene, Bromobenzol, Monobromobenzene, Phenyl bromide

Přihlásit pro zobrazení organizačních a smluvních cen.

Vybrat velikost

Změnit zobrazení
Velikost baleníSkladová položkaDostupnostCena
100 mL
Obraťte se na zákaznický servis a vyžádejte si informaci o dostupnosti.
726,00 Kč
500 mL
Obraťte se na zákaznický servis a vyžádejte si informaci o dostupnosti.
1 960,00 Kč
2 L
Obraťte se na zákaznický servis a vyžádejte si informaci o dostupnosti.
6 240,00 Kč
18 L
Obraťte se na zákaznický servis a vyžádejte si informaci o dostupnosti.
34 900,00 Kč
26 175,00 Kč

O této položce

Empirický vzorec (Hillův zápis):
C6H5Br
Číslo CAS:
108-86-1
Molekulová hmotnost:
157.01
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
57653944
EC Number:
203-623-8
Beilstein/REAXYS Number:
1236661
MDL number:
MFCD00000055
Assay:
99%
Form:
liquid

726,00 Kč

Obraťte se na zákaznický servis a vyžádejte si informaci o dostupnosti.
​
Požádejte o hromadnou objednávku
Technický servis
Potřebujete pomoc? Náš tým zkušených odborníků je vám k dispozici.
Dovolte nám, abychom vám pomohli

vapor density

5.41 (vs air)

Quality Segment

200

vapor pressure

10 mmHg ( 40 °C)

product line

ReagentPlus®

assay

99%

form

liquid

autoignition temp.

1051 °F

expl. lim.

36.5 %

refractive index

n20/D 1.559 (lit.)

bp

156 °C (lit.)

mp

−31 °C (lit.)

density

1.474 g/mL at 25 °C, 1.491 g/mL at 25 °C (lit.)

SMILES string

Brc1ccccc1

InChI

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

InChI key

QARVLSVVCXYDNA-UHFFFAOYSA-N

General description

Bromobenzene is an aryl chloride. It participates in the optimized palladium/metal oxide systems catalyzed Heck reactions of the non-activated and deactivated aryl chlorides.[1] Heck reaction of bromobenzene with styrene using palladacycle as catalyst has been reported. It induces hepatic necrosis, via the formation of a reactive metabolite.[2]

Application

Bromobenzene can be used as a reactant for the cross-coupling reactions such as Suzuki coupling reaction to synthesize a variety of unsymmetrical biaryls and Mizoroki−Heck reaction to synthesize various substituted alkenes. It is also an effective quencher for the fluorescence quenching of anthracene.
Bromobenzene was used in the synthesis of four-armed star chain transfer agent, required for the preparation of amphiphilic star graft copolymers. It was employed as organic extraction phase in the Ion pair-based dispersive liquid-liquid microextraction of ultratrace levels of gold in water samples, soils and river sediments.[3]

Legal Information

ReagentPlus is a registered trademark of Merck KGaA, Darmstadt, Germany

Porovnat podobné položky

Zobrazit úplné porovnání

Zobrazit rozdíly

1 of 1

Tato položka
163508.01786167215
Bromobenzene ReagentPlus®, 99%

Sigma-Aldrich

B57702

Bromobenzene

Bromobenzene ≥99.5% (GC)

Sigma-Aldrich

16350

Bromobenzene

Bromobenzene for synthesis

Sigma-Aldrich

8.01786

Bromobenzene

3-Bromotoluene 98%

Sigma-Aldrich

167215

3-Bromotoluene

assay

99%

assay

≥99.5% (GC)

assay

≥99% (GC)

assay

98%

Quality Level

200

Quality Level

200

Quality Level

200

Quality Level

100

mp

−31 °C (lit.)

mp

−31 °C (lit.)

mp

-31 °C

mp

−40 °C (lit.)

density

1.474 g/mL at 25 °C, 1.491 g/mL at 25 °C (lit.)

density

1.491 g/mL at 25 °C (lit.)

density

1.49 g/cm3 at 20 °C

density

1.41 g/mL at 25 °C (lit.)

refractive index

n20/D 1.559 (lit.)

refractive index

n20/D 1.559

refractive index

-

refractive index

n20/D 1.552 (lit.)

bp

156 °C (lit.)

bp

156 °C (lit.)

bp

156 °C/1013 hPa

bp

183.7 °C (lit.)

Still not finding the right product?

Explore all of our products under Bromobenzene

signalword

Warning

Hazard Classifications

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

Skladovací třída

3 - Flammable liquids

wgk

WGK 2

flash_point_f

123.8 °F - closed cup

flash_point_c

51.0 °C - closed cup

ppe

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

Vyberte jednu z posledních verzí:

Osvědčení o analýze (COA)

Lot/Batch Number
MKCV9811
MKCT5773
MKCS9539
MKCT4114
MKCT1977

Nevidíte správnou verzi?

Potřebujete-li konkrétní verzi, můžete vyhledat daný certifikát podle čísla dávky nebo čísla šarže.

Vyhledat COA

Již tento produkt vlastníte?

Dokumenty související s produkty, které jste v minulosti zakoupili, byly za účelem usnadnění shromážděny ve vaší Knihovně dokumentů.

Navštívit knihovnu dokumentů

Heterogeneous palladium catalyst constructed with cross-linked hyperbranched poly (phenylacetylene) as polymer support: A reusable highly active ppm-level catalyst for multiple cross-coupling reactions
Dong Z and Ye Z
Applied Catalysis A: General, 489(26), 61-71 (2015)
Fluorescence quenching and external spin-orbit coupling effects
Kearvell A and Wilkinson F
Molecular Catalysis, 4(1-4), 69-81 (1968)
Mechanism of fluorescence quenching in solution. Part 1.?Quenching by bromobenzene
Medinger T and Wilkinson F
Transactions of the Faraday Society, 61(1-4), 620-630 (1965)
Zobrazit všechny související dokumenty

Globální číslo obchodní položky

Skladová položkaGTIN
B57702-500ML04061833434161
B57702-2L04061833434154
B57702-100ML04061833434147
B57702-18L04061837083945

Questions

1–2 of 2 Questions  

  1. 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/418/501/product-dating-information-06-25-mk.pdf

      Helpful?

  2. 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?

Reviews

No rating value

Active Filters