o-Xylene PurTech Standard for GC
PurTech
Synonym: 1,2-Dimethylbenzene
Linear Formula:
C8H10
Molecular Weight: 106.17 g/mol
CAS Number: 95-47-6
Properties
| Vapour pressure | 7 mmHg (20°C) |
| Autoignition temp. | 867°F |
| Explosion limit | 7% |
| Assay Purity | >=99 % |
| Refractive index | n20/D 1.505 (lit.) |
| B pt. | 143-145°C |
| M pt. | -2°C |
| Density | 0.879 g/mL at 20°C |
| Form | Liquid |
Safety Information
| Hazard Statement(s) | H226,H304,H312 + H332,H315,H319,H335,H412 |
| Precautionary Statement | P210 - P273 - P280 - P301 + P310 - P303 + P361 + P353 - P331 |
| GHS Pictogram |
|
| Signal word | Danger |
| HS Code | 29024100 |
| Storage Temp. | Room Temperature |
| Storage Class | 3 - Flammable liquids |
| UN Number | 1307 |
Description
Purpose
For R&D
General Description
o-Xylene is a nonoxygenated homocyclic aromatic compound that occurs as a constituent of petroleum. It belongs to the class of volatile organic compounds (VOCs) having vapor pressure high enough to vaporize under normal conditions and enter into the atmosphere. It is found to be relatively water-soluble and suspected to have carcinogenic properties.Pharmaceutical secondary standards for application in quality control provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to the preparation of in-house working standards.
Documents
| SDS | |
| COA | |
| Specification | |
| Bulk quote order form | |
| Sample COA |