Grade:  ACS reagent

            for analytical purposes

Quality Level:  300

Agency:  reag. ISO

               reag. Ph. Eur.

vapor density:  3.2 (vs air)

vapor pressure:  22 mmHg ( 20 °C)

                           26 mmHg ( 25 °C)

product line:  EMSURE®

Assay:  ≥99.9% (GC)

Form:  liquid

autoignition temp.:  997 °F

expl. lim.:  7 %

dilution:  (for analytical testing)

impurities:

≤0.000002% As (Arsenic)

≤0.0002 meq/g Acidity

≤0.0006 meq/g Alkalinity

≤0.005% Benzene (GC)

≤0.03% Water

≤0.5 ppm Chloride (Cl)

≤1 ppm Sulfate (SO4)

evapn. Residue:  ≤0.0005%

color:  clearAPHA: ≤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.)

cation traces: 

Ag: ≤0.000002%

Al: ≤0.00005%

Au: ≤0.00001%

B: ≤0.000002%

Ba: ≤0.00001%

Be: ≤0.000002%

Bi: ≤0.00001%

Ca: ≤0.00005%

Cd: ≤0.000005%

Co: ≤0.000002%

Cr: ≤0.000002%

Cu: ≤0.000002%

Fe: ≤0.00001%

In: ≤0.000002%

Li: ≤0.000002%

Mg: ≤0.00001%

Mn: ≤0.000002%

Mo: ≤0.000005%

Ni: ≤0.000002%

Pb: ≤0.00001%

Pt: ≤0.000002%

Sb: ≤0.000002%

Sn: ≤0.00001%

Ti: ≤0.000005%

Tl: ≤0.000005%

V: ≤0.000005%

Zn: ≤0.00001%

Zr: ≤0.000002%

SMILES string:  Cc1ccccc1

storage temp.:  2-30°C

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

InChI key:  YXFVVABEGXRONW-UHFFFAOYSA-N

General description

EMSURE grade solvents are suitable for a broad spectrum of classical lab applications, and are frequently used in regulated and highly demanding lab applications. EMSURE provides worldwide best and most extensive product specifications. We declare our EMSURE range to be in compliance with the ACS, with the reagent part of the European Pharmacopoeia (Reag. Ph Eur) and also with the ISO standards.

Application

• Toluene Detection in Biological Samples Using SPME-GC-MS.: This research presents a method for detecting toluene in biological samples using solid-phase microextraction combined with gas chromatography-mass spectrometry (SPME-GC-MS). The method provides high sensitivity and accuracy, making it suitable for biological monitoring of toluene exposure (Suh et al., 2015).
• Adsorption Characteristics of Toluene on Metal-Organic Frameworks.: This paper explores the adsorption characteristics of toluene on various metal-organic frameworks (MOFs). The study identifies the most efficient MOFs for toluene adsorption, offering insights for industrial applications in air purification (Zhang et al., 2019).

Linkage

Discover EMSURE - to be more than sure!

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

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