产品名称

英文名称：Hydroxy naphthol blue disodium salt

同义词

Hydroxy naphthol blue disodium salt、165660-27-5、HYDROXY NAPHTHOL BLUE、disodium;3-hydroxy-4-[(2-hydroxy-4-sulfonatonaphthalen-1-yl)diazenyl]-7-sulfonaphthalene-2-sulfonate、MFCD00004075、DTXSID90657542、AKOS015902769、AM84566、Sodium (E)-3-hydroxy-4-((2-hydroxy

产品性质

CAS编号：165660-27-5

分子式：C20H12N2O11S3Na2

分子量：598.49

MDL号：MFCD00058506

PubChem编号：135889525

英文别名：Hydroxy naphthol blue disodium salt|165660-27-5|HYDROXY NAPHTHOL BLUE|disodium;3-hydroxy-4-[(2-hydroxy-4-sulfonatonaphthalen-1-yl)diazenyl]-7-sulfonaphthalene-2-sulfonate|MFCD00004075|DTXSID90657542|AKOS015902769|AM84566|Sodium (E)-3-hydroxy-4-((2-hydroxy

规格或纯度：ACS

英文名称：Hydroxy naphthol blue disodium salt

生化机理：Hydroxy naphthol blue disodium salt exists as small blue crystals. It changes color at pH range 12-13 from blue to reddish pink, in the presence of calcium ions and to deep blue in the presence of disodium ethylenediaminetetraacetic acid (EDTA).

运输条件：常规运输

pH：7.9

IUPAC Name：disodium;3-hydroxy-4-[(2-hydroxy-4-sulfonatonaphthalen-1-yl)diazenyl]-7-sulfonaphthalene-2-sulfonate

INCHI：InChI=1S/C20H14N2O11S3.2Na/c23-15-9-16(35(28,29)30)13-3-1-2-4-14(13)18(15)21-22-19-12-6-5-11(34(25,26)27)7-10(12)8-17(20(19)24)36(31,32)33;;/h1-9,23-24H,(H,25,26,27)(H,28,29,30)(H,31,32,33);;/q;2*+1/p-2

InChi Key：WPDDXLRAJOPBIR-UHFFFAOYSA-L

Canonical SMILES：C1=CC=C2C(=C1)C(=CC(=C2N=NC3=C4C=CC(=CC4=CC(=C3O)S(=O)(=O)[O-])S(=O)(=O)O)O)S(=O)(=O)[O-].[Na+].[Na+]

Isomeric SMILES：C1=CC=C2C(=C1)C(=CC(=C2N=NC3=C4C=CC(=CC4=CC(=C3O)S(=O)(=O)[O-])S(=O)(=O)O)O)S(=O)(=O)[O-].[Na+].[Na+]

WGK Germany：3

PubChem CID：135889525

PubChem SID：488203010

溶解性：water soluble

密度：2.130

熔点：274℃（525.2 °F）

象形图：

信号词：Warning

危险声明：H319 Causes serious eye irritation

预防措施声明：P305+P351+P338,P280,P264+P265,P337+P317

产品包装