1611-35-4 xylenol orange xylenol orange

Synonyms： o-cresolsulphonephthalein-6,6-di(methylaminodiacetic acid); o-Cresolsulfonphthaleindi-(methyl-iminodiacetic acid); 2,2',2'',2'''-{(1,1-dioxido-3H-2,1-benzoxathiole-3,3-diyl)bis[(6-hydroxy-5-methylbenzene-3,1-diyl)methanediylnitrilo]}tetraacetic acid; 2-[[5-[3-[3-[(bis(1-hydroperoxyvinyl)amino)methyl]-4-hydroxy-5-methyl-phenyl]-1,1-dioxo-benzo[c]oxathiol-3-yl]-2-hydroxy-3-methyl-phenyl]methyl-(carboxymethyl)amino]acetic acid
CAS Number：1611-35-4
EINECS：216-553-8
Molecular Formula：C₃₁H₃₂N₂O₁₃S
Molecular Weight：672.6564
InChI：InChI=1/C31H32N2O13S/c1-17-9-23(11-21(29(17)38)13-32(15-27(34)35)16-28(36)37)31(25-7-5-6-8-26(25)47(42,43)46-31)24-10-18(2)30(39)22(12-24)14-33(19(3)44-40)20(4)45-41/h5-12,38-41H,3-4,13-16H2,1-2H3,(H,34,35)(H,36,37)
Molecular Structure：
Density：1.534g/cm³
Melting point：222℃
Boiling point：919.3°C at 760 mmHg
Refractive index：1.674
Flash point：509.8°C
Vapour Pressur：0mmHg at 25°C
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