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2,7-Naphthalenedisulfonicacid, 4,5-dihydroxy-3,6-bis[2-(4-methyl-2-sulfophenyl)diazenyl]-
CAS No 14979-11-4 , 2,7-Naphthalenedisulfonicacid, 4,5-dihydroxy-3,6-bis[2-(4-methyl-2-sulfophenyl)diazenyl]-
Name:
2,7-Naphthalenedisulfonicacid, 4,5-dihydroxy-3,6-bis[2-(4-methyl-2-sulfophenyl)diazenyl]-
Synonyms:
3,6-Bis(o-sulfo-p-methylphenylazo)chromotropic acid;2,7-Naphthalenedisulfonicacid, 4,5-dihydroxy-3,6-bis[(2-sulfo-p-tolyl)azo]- (7CI,8CI);2,7-Naphthalenedisulfonicacid, 4,5-dihydroxy-3,6-bis[2-(4-methyl-2-sulfophenyl)diazenyl]-;2,7-Naphthalenedisulfonic acid,4,5-dihydroxy-3,6-bis[(4-methyl-2-sulfophenyl)azo]- (9CI);
CAS Registry Number:
14979-11-4
Flash Point:
°C
Boiling Point:
°Cat760mmHg
Density:
1.85g/cm
3
Refractive index:
1.761
Flash Point:
°C
EINECS:
239-057-3
Molecular Weight:
716.694
InChI:
InChI=1/C24H20N4O14S4/c1-11-3-5-14(16(7-11)43(31,32)33)25-27-21-18(45(37,38)39)9-13-10-19(46(40,41)42)22(24(30)20(13)23(21)29)28-26-15-6-4-12(2)8-17(15)44(34,35)36/h3-10,25-26H,1-2H3,(H,31,32,33)(H,34,35,36)(H,37,38,39)(H,40,41,42)/b27-21-,28-22+
Molecular Formula:
C24H20 N4 O14 S4
Molecular Structure:
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14979-11-4 spectrophotometric reagent for alkaline earth metals and indicator for the precipitation titration
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TCI Europe NV
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ABCR GmbH & Co KG
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