Toluene
SIGALD/34866 - suitable for HPLC, 99.9%
CAS Number: 108-88-3
Empirical Formula (Hill Notation): C7H8
Molecular Weight: 92.14
EC Number: 203-625-9
MDL Number: MFCD00008512
Linear Formula: C6H5CH3
Product Type: Chemical
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: 34866-100ML.
| application(s) | food and beverages |
| assay | 99.9% |
| autoignition temp. | 997 °F |
| bp | 110-111 °C (lit.) |
| density | 0.865 g/mL at 25 °C (lit.) |
| expl. lim. | 7 % |
| form | liquid |
| impurities | ≤0.0005% non-volatile matter |
| ≤0.0005% thiophene | |
| ≤0.001% free acid (as HCl) | |
| ≤0.02% water (Karl Fischer) | |
| InChI | 1S/C7H8/c1-7-5-3-2-4-6-7/ |
| InChI key | YXFVVABEGXRONW-UHFFFAOYSA |
| mp | -93 °C (lit.) |
| Quality Level | 100  |
| refractive index | n |
| SMILES string | Cc1ccccc1 |
| technique(s) | HPLC: suitable |
| UV/Vis spectroscopy: suitable | |
| UV absorption | λ: 286 nm Amax: ≤1.00 |
| λ: 288 nm Amax: ≤0.50 | |
| λ: 293 nm Amax: ≤0.20 | |
| λ: 300 nm Amax: ≤0.10 | |
| λ: 310 nm Amax: ≤0.05 | |
| λ: 335 nm Amax: ≤0.02 | |
| λ: 350 nm Amax: ≤0.004 | |
| vapor density | 3.2 (vs air) |
| vapor pressure | 22 mmHg ( 20 °C) |
| 26 mmHg ( 25 °C) |
| Application: | Toluene may be used as a doping agent during the quantitative estimation of triacylglycerols (TAGs) by liquid chromatography-atmospheri |
| General description: | Toluene, a benzene analog, is widely employed as an organic solvent. It has been reported to be a biotoxic solvent (toxic to many microorganisms at 0.1%v/v concentrations). Its anaerobic biodegradation to CO2, by the denitrifying bacterium Thauera arornatica has been reported. It forms a syndiotactic polystyrene-toluene molecular compound. Crystal structure of this molecular compound has been investigated by X-ray diffraction studies. |
| Other Notes: | Important notice • The article number 34866-4X2.5L will be discontinued. Please order the single bottle 34866-2.5L which is physically identical with the same exact specifications. • The article number 34866-6X1L will be discontinued. Please order the single bottle 34866-1L which is physically identical with the same exact specifications. |
| Packaging: | 1, 6×1, 2, 4×2, 4×4 L in glass bottle |
| Packaging: | 100 mL in glass bottle |
| Packaging: | 20 L in Nowpak™ |
| Packaging: | 200 L in Pure-Pac™ 1 |
| Packaging: | View returnable container options . |
| Recommended products: | Discover LiChropur reagents ideal for HPLC or LC-MS analysis |
| Symbol |    GHS02,GHS07,GHS08 |
| Signal word | Danger |
| Hazard statements | H225 - H304 - H315 - H336 - H361d - H373 - H412 |
| Precautionary statements | P202 - P210 - P273 - P301 + P310 - P303 + P361 + P353 - P331 |
| Hazard Codes | F,Xn |
| Risk Statements | 63-11-38-48/20-65-67 |
| Safety Statements | 36/37-46-62 |
| RIDADR | UN1294 - class 3 - PG 2 - Toluene |
| WGK Germany | WGK 2 |
| Flash Point(F) | 39.2 °F |
| Flash Point(C) | 4.0 °C |
| Purity | 99.9% |
| bp | 110-111 °C (lit.) |
| mp | -93 °C (lit.) |
| Density | 0.865 g/mL at 25 °C (lit.) |
| Refractive Index | n |
| UNSPSC | 41116105 |