半岛bd体育手机客户端 说明

一般描述

4-(2-Pyridylazo)resorcinol (PAR) is a dibasic acid that forms the protonated complexes with most metal ions. It serves as a metallochromic indicator and is suitable as a chromogenic agent for the quantitative determination of over 50 elements.

包装

5, 25 g in glass bottle

基本信息

经验(实验)分子式	C11H9N3O2
分子量	215.21
Beilstein	184665
EC 号	214-528-6
MDL编号	MFCD00006256
PubChem化学物质编号	24859228
NACRES	NA.47

半岛bd体育手机客户端 性质

质量水平	200
测定	96%
形式	powder
technique(s)	titration: suitable
mp	192-202 ℃ (lit.)
application(s)	diagnostic assay manufacturing hematology histology
储存温度	room temp
SMILES string	Oc1ccc(\N=N\c2ccccn2)c(O)c1
InChI	1S/C11H9N3O2/c15-8-4-5-9(10(16)7-8)13-14-11-3-1-2-6-12-11/h1-7,15-16H/b14-13+
InChI key	RJNYNDHYSJRRDW-BUHFOSPRSA-N

安全信息

储存分类代码	13 - Non Combustible Solids
WGK	WGK 3
闪点(F)	Not applicable
闪点(C)	Not applicable
个人防护装备	dust mask type N95 (US), Eyeshields, Gloves