4,4'-DIISOTHIOCYANATOSTILBENE-2,2'-DISULFONIC ACID
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Names
[ CAS No. ]:
53005-05-3
[ Name ]:
4,4'-DIISOTHIOCYANATOSTILBENE-2,2'-DISULFONIC ACID
[Synonym ]:
dids
4,4'-Diisothiocyanostilbene-2,2'-disulfonic acid
4,4'-diisothiocyanato-stilbene-2,2'-disulfonic acid
trans-4,4'-diisothiocyanatostilbene-2,2'-disulfonic acid
4,4'-diisothiocyanato-2,2'-stilbenedisulfoneic acid
4,4'-diisothiocyanostilbene-2-2'-disulphonic acid
5-isothiocyanato-2-[(E)-2-(4-isothiocyanato-2-sulfophenyl)ethenyl]benzenesulfonic acid
4,4'-Diisothiocyanato-2,2'-stilbenedisulfonic acid
Chemical & Physical Properties
[ Density]:
1.54g/cm3
[ Melting Point ]:
>400ºC
[ Molecular Formula ]:
C16H10N2O6S4
[ Molecular Weight ]:
454.52000
[ Exact Mass ]:
453.94200
[ PSA ]:
214.40000
[ LogP ]:
5.98060
[ Index of Refraction ]:
1.693
Safety Information
[ HS Code ]:
2930909090
Customs
[ HS Code ]: 2930909090
[ Summary ]:
2930909090. other organo-sulphur compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%