6375-55-9(酸性黄42)

6375-55-9基本信息

CAS:

6375-55-9

中文名称:

酸性黄42 

中文别名:

酸性黄42;
弱酸性金黄 C-R;
4,4’-二[(4,5-二氢-3-甲基-5-氧代-1-苯基-1H-吡唑-4-基)偶氮]-[1,1’-联苯]-2,2’-二磺酸二钠盐 

英文名称:

[1,1'-Biphenyl]-2,2'-disulfonicacid,4,4'-bis[2-(4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)diazenyl]-,sodium salt (1:2) 

英文别名:

disodium,5-[(3-methyl-5-oxo-1-phenyl-4H-pyrazol-4-yl)diazenyl]-2-[4-[(3-methyl-5-oxo-1-phenyl-4H-pyrazol-4-yl)diazenyl]-2-sulfonatophenyl]benzenesulfonate;
Supranol Yellow R;
Acid Yellow K;
ACID YELLOW 42;
Milling Yellow RX;
Coomassie Yellow R;
Milling Yellow 3G;
Acid Fast Yellow MR;
Milling Yellow 3J;
Optanol Yellow R;
Pharmatex Yellow G 

EINECS号:

228-940-9 

分子式:

C₃₂H₂₆N₈O₈S₂.2Na 

分子量:

758.69 

6375-55-9物化属性

密 度:

1.617[at 20℃] 

闪 点:

 

熔 点:

 

沸 点:

 

EINECS:

228-940-9

InChI:

InChI=1/C32H26N8O8S2.2Na/c1-19-29(31(41)39(37-19)23-9-5-3-6-10-23)35-33-21-13-15-25(27(17-21)49(43,44)45)26-16-14-22(18-28(26)50(46,47)48)34-36-30-20(2)38-40(32(30)42)24-11-7-4-8-12-24;;/h3-18,41-42H,1-2H3,(H,43,44,45)(H,46,47,48);;/q;2*+1/p-2

分子结构式:

SDS:

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