Benzotriazole
SIAL/76457 - analytical standard
Synonym: 1,2,3-Benzotriazole; 1H-Benzotriazole
CAS Number: 95-14-7
Empirical Formula (Hill Notation): C6H5N3
Molecular Weight: 119.12
EC Number: 202-394-1
MDL Number: MFCD00005699
Linear Formula: C6H5N3
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: 76457-50MG
| application(s) | environmental pharmaceutical |
| assay | ≥98.0% (GC) |
| format | neat |
| grade | analytical standard |
| InChI | 1S/C6H5N3/c1-2-4-6-5(3-1) |
| InChI key | QRUDEWIWKLJBPS-UHFFFAOYSA |
| mp | 97-99 °C (lit.) |
| Quality Level | 100  |
| shelf life | limited shelf life, expiry date on the label |
| SMILES string | c1ccc2[nH]nnc2c1 |
| technique(s) | gas chromatography (GC): suitable |
| HPLC: suitable | |
| vapor density | 4.1 (vs air) |
| vapor pressure | 0.04 mmHg ( 20 °C) |
| Application: | Benzotriazole has been used as a reference standard for the determination of the analyte in river and wastewater samples by liquid chromatography combined with mass spectrometry (LC-MS). It has also been used as a reference standard for the identification of the analyte in aqueous matrices and biosolid samples by gas chromatography-mass spectrometry (GC-MS). |
| Application: | Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support. |
| General description: | Benzotriazoles are high production volume chemicals that are widely used for industrial and domestic applications. |
| Packaging: | Bottomless glass bottle. Contents are inside inserted fused cone. |
| Symbol |   GHS07,GHS09 |
| Signal word | Warning |
| Hazard statements | H302 - H319 - H411 |
| Precautionary statements | P264 - P270 - P273 - P280 - P301 + P312 - P305 + P351 + P338 |
| Hazard Codes | Xn |
| Risk Statements | 20/22-36-52/53 |
| Safety Statements | 26-36/37-61 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | WGK 1 |
| Flash Point(F) | 338.0 °F - closed cup |
| Flash Point(C) | 170 °C - closed cup |
| Purity | ≥98.0% (GC) |
| mp | 97-99 °C (lit.) |
| UNSPSC | 41116107 |