产品名称

英文名称：Thorin

同义词

APANS、NSC-148365、4-tert-butyl-aniline、AKOS015903215、Aspan、Barbituric acid, 1,3-dimethyl-、Methyl pentafluorobenzene、sodium (E)-4-((2-arsonophenyl)diazenyl)-3-hydroxynaphthalene-2,7-disulfonate、MFCD00003888、1-(2-Arsonophenylazo)-2-naphthol-3,6-disulfonic ac、吐啉

产品性质

CAS编号：3688-92-4

分子式：C16H11AsN2Na2O10S2

分子量：576.3

Beilstein号：2957648

EC号：222-993-1

MDL号：MFCD00003888

PubChem编号：77269

别名：吐啉

英文别名：APANS|NSC-148365|4-tert-butyl-aniline|AKOS015903215|Aspan|Barbituric acid, 1,3-dimethyl-|Methyl pentafluorobenzene|sodium (E)-4-((2-arsonophenyl)diazenyl)-3-hydroxynaphthalene-2,7-disulfonate|MFCD00003888|1-(2-Arsonophenylazo)-2-naphthol-3,6-disulfonic ac

规格或纯度：90%

英文名称：Thorin

应用：检定和测定钍、铪、钽、钛、铀和锆。比色测定和分光测定氟离子、铪、锂、盥、稀土金属、钌、锆和钍。用高氯酸钡滴定有机硫化物和硫酸盐时的指示剂。

储存温度：充氩

运输条件：常规运输

产品介绍：易溶于水，不溶于有机溶剂。 检定和测定钍、铪、钽、钛、铀和锆。比色测定和分光测定氟离子、铪、锂、盥、稀土金属、钌、锆和钍。用高氯酸钡滴定有机硫化物和硫酸盐时的指示剂。Reagent for the determination of thorium. Indicator used in the titrimetric determination of organic sulfur compounds and sulfate with Ba(ClO4)2.Reagent for the determination of thorium. Indicator used in the titrimetric determination of organic sulfur compounds and sulfate with Ba(ClO4)2.

IUPAC Name：disodium;4-[(2-arsonophenyl)diazenyl]-3-hydroxynaphthalene-2,7-disulfonate

INCHI：InChI=1S/C16H13AsN2O10S2.2Na/c20-16-14(31(27,28)29)8-9-7-10(30(24,25)26)5-6-11(9)15(16)19-18-13-4-2-1-3-12(13)17(21,22)23;;/h1-8,20H,(H2,21,22,23)(H,24,25,26)(H,27,28,29);;/q;2*+1/p-2

InChi Key：DCSRPHQBFSYJNN-UHFFFAOYSA-L

Canonical SMILES：C1=CC=C(C(=C1)N=NC2=C3C=CC(=CC3=CC(=C2O)S(=O)(=O)[O-])S(=O)(=O)[O-])[As](=O)(O)O.[Na+].[Na+]

Isomeric SMILES：C1=CC=C(C(=C1)N=NC2=C3C=CC(=CC3=CC(=C2O)S(=O)(=O)[O-])S(=O)(=O)[O-])[As](=O)(O)O.[Na+].[Na+]

PubChem CID：77269

UN Number：1557

溶解性：Soluble in water.

敏感性：对湿度敏感

熔点：>300℃

象形图：

信号词：Danger

危险声明：H301 Toxic if swallowedH331 Toxic if inhaledH400 Very toxic to aquatic lifeH410 Very toxic to aquatic life with long lasting effects

预防措施声明：P261,P273,P321,P405,P501,P264,P271,P270,P304+P340,P403+P233,P391,P330,P301+P316,P316

个人防护装备：Eyeshields,Faceshields,Gloves,type P2 (EN 143) respirator cartridges

产品包装