Sulfanilic acid azochromotrop

产品名称：

23647-14-5
Sulfanilic acid azochromotrop
SPADNS
2-(4-Sulfophenylazo)chromotropic acid trisodium salt
1,8-Dihydroxy-2-(4-sulfophenylazo)naphthalene-3,6-disulfonic Acid Trisodium Salt
2-(4-Sulfophenylazo)-1,8-dihydroxy-3,6-naphthalene disulfonic acid trisodium salt

产品介绍：

产品说明

应用

Sulfanilic acid azochromotrop, commonly known as SPADNS, is used mostly as an indicator for complexometric determinations of transition metals like zirconium. It is used as a reagent for drinking and wastewater analysis.

包装

10, 25, 50 g in glass bottle

基本信息

经验(实验)分子式	C₁₆H₉N₂Na₃O₁₁S₃
分子量	570.41
EC 号	245-803-9
MDL编号	MFCD00003952
PubChem化学物质编号	24899830
NACRES	NA.47

产品性质

质量水平	200
测定	≥80%
形式	powder
溶解性	water: 10 mg/mL
λ_max	505-510 nm
application(s)	diagnostic assay manufacturing hematology histology
储存温度	room temp
SMILES string	[Na+].[Na+].[Na+].Oc1cc(cc2cc(c(\N=N\c3ccc(cc3)S([O-])(=O)=O)c(O)c12)S([O-])(=O)=O)S([O-])(=O)=O
InChI	1S/C16H12N2O11S3.3Na/c19-12-7-11(31(24,25)26)5-8-6-13(32(27,28)29)15(16(20)14(8)12)18-17-9-1-3-10(4-2-9)30(21,22)23;;;/h1-7,19-20H,(H,21,22,23)(H,24,25,26)(H,27,28,29);;;/q;3*+1/p-3/b18-17+;;;
InChI key	AEHGQXKBQBMQEK-GLCFPVLVSA-K

安全信息

储存分类代码	13 - Non Combustible Solids
WGK	WGK 3
个人防护装备	dust mask type N95 (US), Eyeshields, Gloves