12540
苯
analytical standard
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关于此项目
经验公式（希尔记法）:
C6H6
化学文摘社编号:
分子量:
78.11
UNSPSC Code:
41116107
NACRES:
NA.24
PubChem Substance ID:
EC Number:
200-753-7
Beilstein/REAXYS Number:
969212
MDL number:
产品名称
苯, analytical standard
InChI key
UHOVQNZJYSORNB-UHFFFAOYSA-N
InChI
1S/C6H6/c1-2-4-6-5-3-1/h1-6H
SMILES string
c1ccccc1
grade
analytical standard
vapor density
2.77 (vs air)
vapor pressure
166 mmHg ( 37.7 °C)
74.6 mmHg ( 20 °C)
assay
≥99.9% (GC)
autoignition temp.
1043 °F
shelf life
limited shelf life, expiry date on the label
expl. lim.
8 %
technique(s)
HPLC: suitable
gas chromatography (GC): suitable
impurities
≤0.03% water
water
refractive index
n20/D 1.501 (lit.)
n20/D 1.501
bp
80 °C (lit.)
mp
5.5 °C (lit.)
density
0.874 g/mL at 25 °C (lit.)
application(s)
environmental
format
neat
Quality Level
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Application
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苯可作为参考标准品，用于通过顶空气相色谱-火焰离子检测器(HS-GC-FID)法测定饮料中的分析物。
Other Notes
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signalword
Danger
Hazard Classifications
Aquatic Chronic 3 - Asp. Tox. 1 - Carc. 1A - Eye Irrit. 2 - Flam. Liq. 2 - Muta. 1B - Skin Irrit. 2 - STOT RE 1
target_organs
Blood
存储类别
3 - Flammable liquids
wgk
WGK 3
flash_point_f
12.2 °F
flash_point_c
-11 °C
ppe
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
法规信息
危险化学品
此项目有
Validation and uncertainty estimation of analytical method for determination of benzene in beverages.
Styarini D, et al.
Eurasian Journal of Analytical Chemistry, 6(3), 159-172 (2011)
David Galbraith et al.
Critical reviews in toxicology, 40 Suppl 2, 1-46 (2010-10-14)
Over the last century, benzene has been a well-studied chemical, with some acute and chronic exposures being directly associated with observed hematologic effects in humans and animals. Chronic heavy exposures to benzene have also been associated with acute myelogenous leukemia
Audrey Smargiassi et al.
Environmental research, 132, 38-45 (2014-04-20)
The acute cardiorespiratory effects of air quality among children living in areas with considerable heavy industry have not been well investigated. We conducted a panel study of children with asthma living in proximity to an industrial complex housing two refineries
César C Martins et al.
Environmental pollution (Barking, Essex : 1987), 188, 71-80 (2014-02-22)
Babitonga Bay is a South Atlantic estuary with significant ecological function; it is part of the last remaining areas of mangrove communities in the Southern Hemisphere. The aim of this study was to determine the spatial distribution of the faecal
Cliona M McHale et al.
Carcinogenesis, 33(2), 240-252 (2011-12-15)
Benzene causes acute myeloid leukemia and probably other hematological malignancies. As benzene also causes hematotoxicity even in workers exposed to levels below the US permissible occupational exposure limit of 1 part per million, further assessment of the health risks associated
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