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重要文件

16350

Sigma-Aldrich

溴苯

≥99.5% (GC)

同義詞:

1-Bromobenzene, Bromobenzol, Monobromobenzene, Phenyl bromide

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About This Item

經驗公式(希爾表示法):
C6H5Br
CAS號碼:
分子量::
157.01
Beilstein:
1236661
EC號碼:
MDL號碼:
分類程式碼代碼:
12352100
PubChem物質ID:
NACRES:
NA.22
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蒸汽密度

5.41 (vs air)

蒸汽壓力

10 mmHg ( 40 °C)

化驗

≥99.5% (GC)

形狀

liquid

自燃溫度

1051 °F

expl. lim.

36.5 %

折射率

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

bp

156 °C (lit.)

mp

−31 °C (lit.)

溶解度

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.)

密度

1.491 g/mL at 25 °C (lit.)

官能基

bromo

SMILES 字串

Brc1ccccc1

InChI

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

InChI 密鑰

QARVLSVVCXYDNA-UHFFFAOYSA-N

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應用

溴苯被用于合成制备两亲性星形接枝共聚物所需的四臂星形链转移剂 [1]

生化/生理作用

溴苯通过形成反应性代谢产物芳香化重要的细胞大分子,诱导肝坏死 [2]

訊號詞

Warning

危險聲明

危險分類

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

儲存類別代碼

3 - Flammable liquids

水污染物質分類(WGK)

WGK 2

閃點(°F)

123.8 °F - closed cup

閃點(°C)

51.0 °C - closed cup

個人防護裝備

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


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分析證明 (COA)

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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)
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
Lukas Werner et al.
The Journal of organic chemistry, 76(24), 10050-10067 (2011-10-20)
Four generations of chemoenzymatic approaches to oseltamivir are presented. The first two generations relied on the use of cyclohexadiene-cis-diol derived enzymatically from bromobenzene. The third and fourth generation used the corresponding diol obtained from ethyl benzoate by fermentation with E.

Questions

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  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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