76457
苯并三唑
analytical standard
别名:
1,2,3-苯并三氮唑, 1H-苯并三氮唑
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关于此项目
经验公式（希尔记法）:
C6H5N3
化学文摘社编号:
分子量:
119.12
UNSPSC Code:
41116107
NACRES:
NA.24
PubChem Substance ID:
EC Number:
202-394-1
Beilstein/REAXYS Number:
112133
MDL number:
grade
analytical standard
Quality Segment
vapor density
4.1 (vs air)
vapor pressure
0.04 mmHg ( 20 °C)
assay
≥98.0% (GC)
shelf life
limited shelf life, expiry date on the label
technique(s)
HPLC: suitable, gas chromatography (GC): suitable
mp
97-99 °C (lit.)
application(s)
environmental
pharmaceutical
format
neat
SMILES string
c1ccc2[nH]nnc2c1
InChI
1S/C6H5N3/c1-2-4-6-5(3-1)7-9-8-6/h1-4H,(H,7,8,9)
InChI key
QRUDEWIWKLJBPS-UHFFFAOYSA-N
General description
Benzotriazoles are high production volume chemicals that are widely used for industrial and domestic applications.
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).
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.
Packaging
Bottomless glass bottle. Contents are inside inserted fused cone.
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signalword
Warning
hcodes
Hazard Classifications
Acute Tox. 4 Oral - Aquatic Chronic 2 - Eye Irrit. 2
存储类别
11 - Combustible Solids
wgk
WGK 2
flash_point_f
338.0 °F - closed cup
flash_point_c
170 °C - closed cup