4197-07-3(铬变素2R)

4197-07-3基本信息

CAS:

4197-07-3

中文名称:

铬变素2R 

中文别名:

铬变素 2R;
铬变素2R;
变色素2R;
铬变酸2R;
铬变蓝2R;
苯偶氮变色酸钠;
变色酸2R 

英文名称:

2,7-Naphthalenedisulfonicacid, 4,5-dihydroxy-3-(2-phenyldiazenyl)-, sodium salt (1:2) 

英文别名:

2,7-Naphthalenedisulfonic acid, 4,5-dihydroxy-3-(2-phenyldiazenyl)-, sodium salt (1:2);
2,7-Naphthalenedisulfonic acid, 4,5-dihydroxy-3-(phenylazo)-, disodium salt (9CI);
C.I. Acid Red 29 (7CI);
C.I. Acid Red 29, disodium salt (8CI);
Chromotrope 2R (6CI);
Acilan Chromotrope RR;
Brasilan Fast Fuchsine G;
C.I. 16570;
Chromotrop 2R;
Chromotrope Red 2R;
Disodium 4,5-dihydroxy-3-(phenylazo)naphthalene-2,7-disulfonate;
Fast Fuchsin G;
Fast Fuchsine G;
Hispacid Fuchsin G 

EINECS号:

224-085-0 

分子式:

C₁₆H₁₂N₂O₈S₂.2Na 

分子量:

468.37 

4197-07-3物化属性

密 度:

 

闪 点:

 

熔 点:

 

沸 点:

 

EINECS:

224-085-0

InChI:

InChI=1/C16H12N2O8S2.2Na/c19-12-8-11(27(21,22)23)6-9-7-13(28(24,25)26)15(16(20)14(9)12)18-17-10-4-2-1-3-5-10;;/h1-8,17,19H,(H,21,22,23)(H,24,25,26);;/q;2*+1/p-2/b18-15+;;

危险品标志:

Xi

风险术语:

R36/37/38;

安全术语:

S26;S36;

分子结构式:

SDS:

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