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Safety Information

BX0212

Supelco

Benzene

OmniSolv®

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Synonym(s):
Benzene, Benzine
Empirical Formula (Hill Notation):
C6H6
CAS Number:
71-43-2
Molecular Weight:
78.11
MDL number:
MFCD00003009
UNSPSC Code:
12352005
EC Index Number:
200-753-7

vapor pressure

101 hPa ( 20 °C)

Quality Level

100

product line

OmniSolv®

Assay

≥99.7% (GC)

form

liquid

technique(s)

HPLC: suitable
LC/MS: suitable
gas chromatography (GC): suitable

impurities

≤0.03% Water (H2O)

evapn. residue

≤2 ppm

color

APHA: ≤10

bp

80.1 °C/1013 hPa

mp

5.5 °C

transition temp

flash point -11 °C

solubility

1.88 g/L

density

0.88 g/cm3 at 20 °C

UV cutoff

≤280 nm

UV absorption

λ: 280 nm Amax: ≤1.00
λ: 290 nm Amax: ≤0.15
λ: 300 nm Amax: ≤0.05
λ: 330 nm Amax: ≤0.01
λ: 350 nm Amax: ≤0.005

shipped in

ambient

storage temp.

room temp

InChI

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

InChI key

UHOVQNZJYSORNB-UHFFFAOYSA-N

Related Categories

Application

OmniSolv®

Preparation Note

Product filtered through a 0.2 μm filter

Analysis Note

Assay (GC)99.7% minColor (APHA)10 maxEvaporation residue2ppm maxFiltered through 0.2 µm filterTo pass testFormClear liquidInfrared SpectrumConforms to standardUV Abs. at 280 nm1.00AU maxUV Abs. at 290 nm0.15AU maxUV Abs. at 300 nm0.05AU maxUV Abs. at 330 nm0.01AU maxUV Abs. at 350 nm0.005AU maxUV Cut-off280nm maxWater (H2O)0.03% max

Legal Information

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

Signal Word

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

WGK

WGK 3

Regulatory Information

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