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Merck
CN

154628

苯

ACS spectrophotometric grade, ≥99%

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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:
71-43-2
分子量:
78.11
EC Number:
200-753-7
UNSPSC Code:
12352002
PubChem Substance ID:
24849458
Beilstein/REAXYS Number:
969212
MDL number:
MFCD00003009
Assay:
≥99%
Grade:
ACS spectrophotometric grade
Technique(s):
UV/Vis spectroscopy: suitable
Vapor pressure:
166 mmHg ( 37.7 °C), 74.6 mmHg ( 20 °C)

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InChI key

UHOVQNZJYSORNB-UHFFFAOYSA-N

InChI

1S/C6H6/c1-2-4-6-5-3-1/h1-6H

SMILES string

c1ccccc1

grade

ACS spectrophotometric grade

vapor density

2.77 (vs air)

vapor pressure

166 mmHg ( 37.7 °C), 74.6 mmHg ( 20 °C)

assay

≥99%

form

liquid

autoignition temp.

1043 °F

expl. lim.

8 %

technique(s)

UV/Vis spectroscopy: suitable

impurities

H2SO4, passes test (darkened), thiophene, passes test (limit ~1 ppm), ≤0.005% S compounds, ≤0.05% water

evapn. residue

≤0.001%

color

APHA: ≤10

Quality Level

200

mp

5.5 °C (lit.)

density

0.874 g/mL at 25 °C (lit.)

λ

H2O reference

UV absorption

λ: 280 nm Amax: 1.0, λ: 290 nm Amax: 0.30, λ: 300 nm Amax: 0.10, λ: 330 nm Amax: 0.04, λ: 350 nm Amax: 0.02, λ: 380-400 nm Amax: 0.01

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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

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分析证书(COA)

Lot/Batch Number
62596JM
61196LM
41596CM
59696BK
89797MJ

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Deborah C Glass et al.
Occupational and environmental medicine, 71(4), 266-274 (2014-02-18)
Benzene exposure has been associated with increased risk of leukaemia and myelodysplastic syndrome. Existing studies are sparse for other lymphohaematopoietic cancer subtypes, such as myeloproliferative disease (MPD) and the related chronic myeloid leukaemia (CML). We pooled data from three petroleum
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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
Jelle Vlaanderen et al.
Environmental health perspectives, 119(2), 159-167 (2010-10-01)
The use of occupational cohort studies to assess the association of benzene and lymphoma is complicated by problems with exposure misclassification, outcome classification, and low statistical power. We performed meta-analyses of occupational cohort studies for five different lymphoma categories: Hodgkin
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Analytica chimica acta, 793, 99-106 (2013-08-21)
Aggregates of hexaphenylbenzene derivatives 3, having pyrene groups form network of fluorescent nanofibres in presence of mercury ions. Further, fluorescent nanofibres of 3-Hg(2+) supramolecular ensemble exhibit sensitive and pronounced response towards the picric acid. In addition, the solution coated paper
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