270709
Aldrich

Benzene

CHROMASOLV^® Plus, for HPLC, ≥99.9%

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Molecular Formula

C₆H₆

Molecular Weight

78.11

CAS Number

71-43-2

Beilstein Registry Number

969212

MDL number

MFCD00003009

PubChem Substance ID

24856389

EG/EC Number

200-753-7

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Descriptions

Biochem/physiol Actions

Environmental carcinogen; hematoxin that is linked to increased incidence of leukemia in humans.

Packaging

1, 6×1, 2, 4, 4×4 L in glass btl

100 mL in glass btl

Legal Information

CHROMASOLV is a registered trademark of Sigma-Aldrich Biotechnology LP and Sigma-Aldrich Co.

Properties

grade

CHROMASOLV^® Plus

for HPLC

vapor density

2.77 (vs air)

vapor pressure

166 mmHg ( 37.7 °C)

74.6 mmHg ( 20 °C)

assay

≥99.9%

autoignition temp.

1043 °F

expl. lim.

8 %

total impurities

≤0.02% water

evapn. residue

<0.0005%

refractive index

n20/D 1.501(lit.)

80 °C(lit.)

80-80.2 °C(lit.)

5 °C(lit.)

5.5 °C(lit.)

density

0.874 g/mL at 25 °C(lit.)

H₂O reference

UV absorption

λ: 280 nm A_max: 1.0

λ: 290 nm A_max: 0.15

λ: 300 nm A_max: 0.06

λ: 330 nm A_max: 0.02

λ: 350-400 nm A_max: 0.01

References

Reference

Zhang, L., et al., The nature of chromosomal aberrations detected in humans exposed to benzene. Crit. Rev. Toxicol. 32, 1-42, (2002) abstract

Merck

Merck 13,1066

Beilstein

Beil. 5,IV,583

reference

Aldrich MSDS 1, 152:C / Corp MSDS 1 (1), 349:A / FT-IR 2 (2), 1626:A / FT-IR 1 (1), 931:A / FT-NMR 1 (2), 1:A / IR-Spectra (3), 561:A / IR-Spectra (2), 499:A / NMR-Reference 2 (1), 733:A / RegBook 1 (1), 1129:A / Sax 6, 360 / Structure Index 1, 174:A:1 / Vapor Phase 3, 849:A

Safety

Hazard Codes

F,T

Risk Statements

45-46-11-36/38-48/23/24/25-65

Safety Statements

53-45

WGK Germany

RTECS

CY1400000

UEL

8.00%

LEL

1.30%

Flash Point(F)

12.2

Flash Point(C)

-11

Related Categories

... Cancer Research > Carcinogens

... Amber Glass Bottles > CHROMASOLV Plus

... LC-MS Plus and Gradient > CHROMASOLV^® Plus

FT-IR Raman

FT-NMR

MSDS

Specification Sheet

Certificate of Analysis

Certificate of Origin

More Information

Benzene

CHROMASOLV® Plus, for HPLC, ≥99.9%

CHROMASOLV^® Plus, for HPLC, ≥99.9%