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1.00849

Toluène

for gas chromatography MS Suprasolv®

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A propos de cet article

Formule linéaire :
C6H5CH3
Numéro CAS:
108-88-3
Poids moléculaire :
92.14
UNSPSC Code:
12191501
NACRES:
NA.03
EC Index Number:
203-625-9
MDL number:
MFCD00008512
Beilstein/REAXYS Number:
635760
Assay:
≥99.8% (GC)
Technique(s):
GC/MS: suitable
Bp:
110-111 °C (lit.)
Vapor pressure:
22 mmHg ( 20 °C), 26 mmHg ( 25 °C)
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vapor density

3.2 (vs air)

Quality Segment

100

vapor pressure

22 mmHg ( 20 °C), 26 mmHg ( 25 °C)

product line

SupraSolv®

assay

≥99.8% (GC)

form

liquid

autoignition temp.

997 °F

expl. lim.

7 %

technique(s)

GC/MS: suitable

impurities

≤0.03% Water

evapn. residue

≤3.0 mg/L

color

APHA: ≤10

refractive index

n/D 1.496 (lit.)

kinematic viscosity

0.7 cSt(20 °C)

bp

110-111 °C (lit.)

mp

-93 °C (lit.)

transition temp

flash point 4 °C

solubility

0.52 g/L

density

0.865 g/mL at 25 °C (lit.)

storage temp.

2-30°C

SMILES string

Cc1ccccc1

InChI

1S/C7H8/c1-7-5-3-2-4-6-7/h2-6H,1H3

InChI key

YXFVVABEGXRONW-UHFFFAOYSA-N

General description

SupraSolv® MS is a dedicated high-purity solvent grade specifically engineered for sample preparation and extraction in gas chromatography coupled with mass spectrometric detection (GC-MS)

Application

SupraSolv® MS solvents are routinely employed in highly demanding GC-MS-based analytical workflows, including polychlorinated biphenyl (PCB) determination in water and soil, pesticide residue analysis in food commodities such as fruits and vegetables, environmental contaminant profiling, dioxin screening, and multi-residue methods — applications in which unambiguous mass spectral identification and accurate trace-level quantification are of paramount regulatory and scientific importance.

Analysis Note

SupraSolv® MS solvents are produced via purification processes, yielding:
  • Extremely low levels of non-volatile residues and evaporation residues, preventing column contamination and ion source fouling
  • Minimal intrinsic volatile organic impurities, verified by GC-MS testing across the full chromatographic retention time window

Other Notes

Explore various lab safety accessories and equipment for safe handling of solvents to increase your safety level from the first usage.

Legal Information

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

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Danger

Hazard Classifications

Aquatic Chronic 3 - Asp. Tox. 1 - Flam. Liq. 2 - Repr. 2 - Skin Irrit. 2 - STOT RE 2 Inhalation - STOT SE 3

target_organs

Central nervous system

Classe de stockage

3 - Flammable liquids

wgk

WGK 3

flash_point_f

39.9 °F - closed cup

flash_point_c

4.4 °C - closed cup

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