23647-14-5(对磺基苯偶氮变色酸钠)

23647-14-5基本信息

CAS:

23647-14-5

中文名称:

对磺基苯偶氮变色酸钠 

中文别名:

对磺基苯偶氮变色酸钠;
2-(4-磺基苯偶氮)-1,8-二羟基萘-3,6-二磺酸三钠盐水合物;
对磺基苯偶氮变色酸三钠 

英文名称:

SPADNS 

英文别名:

2,7-Naphthalenedisulfonic acid, 4,5-dihydroxy-3-[2-(4-sulfophenyl)diazenyl]-, sodium salt (1:3);
2,7-Naphthalenedisulfonic acid, 4,5-dihydroxy-3-[(4-sulfophenyl)azo]-, trisodium salt (9CI);
2,7-Naphthalenedisulfonic acid, 4,5-dihydroxy-3-[(p-sulfophenyl)azo]-, trisodium salt (8CI);
1,8-Dihydroxy-2-[4-sulfophenylazo]-naphthalene-3,6-disulfonic acid;
3-(4-Sulfophenylazo)-4,5-dihydroxynaphthalene-2,7-disulfonic acid trisodium salt;
SPADNS;
Trisodium 2-(p-sulfophenylazo)-1,8-dihydroxynaphthalene-3,6-disulfonate 

EINECS号:

245-803-9 

分子式:

C16H9N2Na3O11S3 

分子量:

570.41400 

23647-14-5物化属性

密 度:

 

闪 点:

 

熔 点:

>300oC 

沸 点:

 

EINECS:

245-803-9

InChI:

InChI=1/C16H12N2O11S3/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/h1-7,17,19H,(H,21,22,23)(H,24,25,26)(H,27,28,29)/p-3

风险术语:

36/37/38

分子结构式:

SDS:

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