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
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 | ![]() ![]() |
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 |