| Product Name |
Toluene,
ACS spectrophotometric grade, ≥99.5% |
| Product Number |
155004 |
| Product Brand |
Sigma-Aldrich |
| CAS Number |
108-88-3 |
| Molecular Formula |
C6H5CH3 |
| Molecular Weight |
92.14 |
| |
| TEST |
SPECIFICATION |
| Appearance (Color) |
Colorless |
| Appearance (Form) |
Liquid |
| Infrared spectrum |
Conforms to Structure |
| UV Absorbance 400nm |
≤0.01 |
| UV Absorbance 350nm |
≤0.01 |
| UV Absorbance 335nm |
≤0.02 |
| UV Absorbance 310nm |
≤0.05 |
| UV Absorbance 300nm |
≤0.10 |
| UV Absorbance 293nm |
≤0.20 |
| UV Absorbance 288nm |
≤0.50 |
| UV Absorbance 286nm |
≤1.00 |
| Purity (GC) |
≥99.50 % |
| Water (by Karl Fischer) |
≤0.03 % |
| Residue on Evaporation |
≤0.0004 % |
| Color Test |
10 APHA |
| Substances Darkened (by H2SO4) |
Pass |
| Sulfur compounds |
≤0.003 % |
| |
as S |
| Meets ACS Requirements |
Current ACS Specification |
| |
10th Edition |
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