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:
产品名称
苯并三唑, analytical standard
application(s)
environmental
pharmaceutical
format
neat
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
SMILES string
c1ccc2[nH]nnc2c1
grade
analytical standard
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.)
Quality Level
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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.
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.
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
Multiresidue analytical method for the simultaneous determination of 72 micropollutants in aqueous samples with ultra high performance liquid chromatography-high resolution mass spectrometry
Wode F, et al.
Journal of Chromatography A, 1270(3), 118-126 (2012)
Simultaneous determination of benzotriazoles and ultraviolet filters in ground water, effluent and biosolid samples using gas chromatography-tandem mass spectrometry
Liu YS, et al.
Journal of Chromatography A, 1218(31), 5328-5335 (2011)
Characterization of benzothiazoles, benzotriazoles and benzosulfonamides in aqueous matrixes by solid-phase extraction followed by comprehensive two-dimensional gas chromatography coupled to time-of-flight mass spectrometry
Jover E, et al.
Journal of Chromatography A, 1216(18), 4013-4019 (2009)
Multi-residue analytical method for the determination of endocrine disruptors and related compounds in river and waste water using dual column liquid chromatography switching system coupled to mass spectrometry
Gorga M, et al.
Journal of Chromatography A, 1295(3), 57-66 (2013)
Determination of polar 1H-benzotriazoles and benzothiazoles in water by solid-phase extraction and liquid chromatography LTQ FT Orbitrap mass spectrometry.
van Leerdam JA, et al.
International Journal of Mass Spectrometry, 282(3), 99-107 (2009)
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