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   ChemNet > CAS > 15958-19-7 acide 2-chloro-5-[(2-hydroxy-1-naphtyl)azo]toluène-4-sulfonique 

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15958-19-7 acide 2-chloro-5-[(2-hydroxy-1-naphtyl)azo]toluène-4-sulfonique 

Nom acide 2-chloro-5-[(2-hydroxy-1-naphtyl)azo]toluène-4-sulfonique 
Synonymes D.C.Rouge n° 9 ; Rouge lac C ;Rouge pigmentaire 53-1 ; Acide C ;2-chloro-5-((2-hydroxy-1-naphtyl)azo)toluène-4-sulfonique de Red Lake ; 5-chloro-4-méthyl-2-[2-(2-oxonaphtalène-1(2H)-ylidène)hydrazino]benzènesulfonate de sodium ; acide 5-chloro-4-méthyl-2-[2-(2-oxonaphtalène-1(2H)-ylidène)hydrazino]benzènesulfonique ; bis{5-chloro-4-méthyl-2-[(2E)-2-(2-oxonaphtalène-1(2H)-ylidène)hydrazino]benzènesulfonate} ; baryum bis{5-chloro-4-méthyl-2-[(2Z)-2-(2-oxonaphtalène-1(2H)-ylidène)hydrazinyl]benzènesulfonate} ; strontium bis{5-chloro-4-méthyl-2-[(2Z)-2-(2-oxonaphtalène-1(2H)-ylidène)hydrazinyl]benzènesulfonate} ; acide 5-chloro-2-[(2-hydroxy-1-naphtyl)azo]-4-méthyl-benzènesulfonique 
Nom anglais 2-chloro-5-[(2-hydroxy-1-naphthyl)azo]toluene-4-sulphonic acid;D.C. Red No. 9; Lake Red C; Pigment Red 53-1; Red Lake C; 2-Chloro-5-((2-hydroxy-1-naphthyl)azo)toluene-4-sulphonic acid; sodium 5-chloro-4-methyl-2-[2-(2-oxonaphthalen-1(2H)-ylidene)hydrazino]benzenesulfonate; 5-chloro-4-methyl-2-[2-(2-oxonaphthalen-1(2H)-ylidene)hydrazino]benzenesulfonic acid; calcium bis{5-chloro-4-methyl-2-[(2E)-2-(2-oxonaphthalen-1(2H)-ylidene)hydrazino]benzenesulfonate}; barium bis{5-chloro-4-methyl-2-[(2Z)-2-(2-oxonaphthalen-1(2H)-ylidene)hydrazinyl]benzenesulfonate}; strontium bis{5-chloro-4-methyl-2-[(2Z)-2-(2-oxonaphthalen-1(2H)-ylidene)hydrazinyl]benzenesulfonate}; 5-chloro-2-[(2-hydroxy-1-naphthyl)azo]-4-methyl-benzenesulfonic acid
Formule moléculaire C17H13ClN2O4S
Poids Moléculaire 376.8141
InChI InChI=1/C17H13ClN2O4S/c1-10-8-14(16(9-13(10)18)25(22,23)24)19-20-17-12-5-3-2-4-11(12)6-7-15(17)21/h2-9,21H,1H3,(H,22,23,24)
Numéro de registre CAS 15958-19-7
EINECS 240-089-5
Structure moléculaire 15958-19-7 acide 2-chloro-5-[(2-hydroxy-1-naphtyl)azo]toluène-4-sulfonique 
Densité 1.48g/cm3
Indice de réfraction 1.675
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Chemicals Suppliers(14):
1Tianjin Huachuang Shengda Technology Co., Ltd.
2Colorant Pigment Chemicals Co.,Ltd. (CPC)
3Hangzhou Anyi Chemical Co., Ltd.
4Yancheng King Horse Chemical Co. Ltd.
5UNITED MINERAL & CHEMICAL CORPORATION
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