TX0737

トルエン

OmniSolv^®

• 別名: Methylbenzene, FM approval
• 化学式: C₆H₅CH₃
• CAS番号: 108-88-3
• 分子量: 92.14
• EC Index Number: 203-625-9
• UNSPSC Code: 12352005
• Beilstein/REAXYS Number: 635760
• MDL number: MFCD00008512
• eCl@ss: 39011102
• Assay: ≥99.9% (toluene)
• Technique(s): HPLC: suitable, LC/MS: suitable, gas chromatography (GC): suitable
• Bp: 110-111 °C (lit.)
• Vapor pressure: 22 mmHg ( 20 °C), 26 mmHg ( 25 °C)

特性

• Quality Segment: 100
• agency: suitable for EPA 1613, suitable for EPA 1633
• vapor density: 3.2 (vs air)
• vapor pressure: 22 mmHg ( 20 °C), 26 mmHg ( 25 °C)
• product line: OmniSolv^®
• assay: ≥99.9% (toluene)
• form: liquid
• autoignition temp.: 997 °F
• expl. lim.: 7 %
• technique(s): HPLC: suitable, LC/MS: suitable, gas chromatography (GC): suitable
• impurities: ≤0.02% Water (H₂O), ≤5 ng/L Capillary ECD responsive substances (as PCNB)
• evapn. residue: ≤3 ppm
• color: APHA: ≤10
• refractive index: n/D 1.496 (lit.)
• 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.)
• UV cutoff: ≤285 nm
• UV absorption: λ: 285 nm A_max: ≤1.00, λ: 286 nm A_max: ≤0.70, λ: 288 nm A_max: ≤0.40, λ: 300 nm A_max: ≤0.10, λ: 350 nm A_max: ≤0.01
• application(s): PFAS testing
• shipped in: ambient
• storage temp.: room temp
• SMILES string: Cc1ccccc1
• InChI: 1S/C7H8/c1-7-5-3-2-4-6-7/h2-6H,1H3
• InChI key: YXFVVABEGXRONW-UHFFFAOYSA-N

詳細

General description

Toluene is a high-purity, non-polar organic solvent widely used in gas chromatography (GC), high-performance liquid chromatography (HPLC), and sample preparation workflows. Due to its low UV absorbance and excellent solvating power for hydrophobic compounds, toluene is ideal for separating aromatic hydrocarbons, lipids, and other non-polar analytes. It ensures minimal interference from impurities, making it suitable for trace-level detection and quantification in environmental, pharmaceutical, and petrochemical analyses.

Application

• a Toluene is commonly used as a solvent and carrier medium in GC for the analysis of volatile organic compounds (VOCs), especially aromatic hydrocarbons
• In normal-phase HPLC, toluene serves as a non-polar mobile phase component for separating hydrophobic analytes such as polycyclic aromatic hydrocarbons (PAHs) 
• Used as a mobile phase to separate C₆₀ and C₇₀ fullerenes by gel permeation chromatography

OmniSolv^®

TX0737P-1 is packaged in poly coated glass bottles

Packaging

M-Bottle for Solvents
As a global leader in lab reagents, we are constantly looking for new ways to optimize the safety of our products. The newly developed 4L solvent bottle design features advanced sealing technology that eliminates leaks to make the handling of solvents safer and more convenient than ever before.
See all the new features here!

is packaged in 1L amber glass bottle

is packaged in 4L amber glass bottle

is packaged in 4L polycoated glass bottle

Preparation Note

Product filtered through a 0.2 μm filter

Analysis Note

Assay (Toluene)99.9% minCapillary ECD responsive substances (as PCNB)5ng/L maxColor (APHA)10 maxEvaporation residue3ppm maxFiltered through 0.2 µm filterTo pass testFormClear liquidInfrared SpectrumConforms to standardRefractive index (at 20°C)UV Abs. at 285 nm1.00AU maxUV Abs. at 286 nm0.70AU maxUV Abs. at 288 nm0.40AU maxUV Abs. at 300 nm0.10AU maxUV Abs. at 350 nm0.01AU maxUV Cut-off285nm maxWater (H2O)0.02% max

Legal Information

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

安全性情報

• pictograms: GHS02,GHS08,GHS07
• signalword: Danger
• hcodes: H225,H304,H315,H336,H361d,H373,H412
• pcodes: P202 - P210 - P273 - P301 + P310 - P303 + P361 + P353 - P331
• 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
• 保管分類: 3 - Flammable liquids
• wgk: WGK 3
• flash_point_f: 39.9 °F - closed cup
• flash_point_c: 4.4 °C - closed cup