产品名称
苯并三唑, ReagentPlus®, 99%
vapor density
4.1 (vs air)
Quality Segment
vapor pressure
0.04 mmHg ( 20 °C)
product line
ReagentPlus®
assay
99%
form
powder
mp
97-99 °C (lit.)
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
苯并三唑可用作合成辅助剂,用于制备有机衍生物,也是铜及其合金的缓蚀剂。
Application
苯并三唑可用作反应物以合成:
- 以对甲苯磺酸作为催化剂通过仲胺和醛的曼尼希反应合成β-氨基羰基化合物。
- 通过与硝基苯甲酸的亚硫酰氯催化反应合成酰基苯并三唑。
- 以甲苯作为溶剂通过与 2-溴吡啶发生反应合成1-(2-吡啶基)苯并三唑。
Legal Information
ReagentPlus is a registered trademark of Merck KGaA, Darmstadt, Germany
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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
ppe
dust mask type N95 (US), Eyeshields, Gloves

