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   ChemNet > CAS > 90-21-1 acide 4-chloro-5-hydroxynaphtalène-2,7-disulfonique 

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90-21-1 acide 4-chloro-5-hydroxynaphtalène-2,7-disulfonique 

Nom acide 4-chloro-5-hydroxynaphtalène-2,7-disulfonique 
Synonymes acide 4-chloro-5-hydroxynaphtalène-2,7-disulfonique ; acide 4-chloro-5-hydroxynaphtalène-2,7-disulfonique 
Nom anglais 4-chloro-5-hydroxynaphthalene-2,7-disulphonic acid;4-Chloro-5-hydroxynaphthalene-2,7-disulphonic acid; 4-chloro-5-hydroxynaphthalene-2,7-disulfonic acid
Formule moléculaire C10H7ClO7S2
Poids Moléculaire 338.7414
InChI InChI=1/C10H7ClO7S2/c11-8-3-6(19(13,14)15)1-5-2-7(20(16,17)18)4-9(12)10(5)8/h1-4,12H,(H,13,14,15)(H,16,17,18)
Numéro de registre CAS 90-21-1
EINECS 201-976-2
Structure moléculaire 90-21-1 acide 4-chloro-5-hydroxynaphtalène-2,7-disulfonique 
Densité 1.887g/cm3
Indice de réfraction 1.726