Rhoduline acid

Names

[ CAS No. ]:
87-03-6

[ Name ]:
Rhoduline acid

[Synonym ]:
I Acid Imide
6,6'-Iminobis(1-hydroxy-3-sulfonaphthalene)
Di-J acid
Rhoduline Acid
2,2-DIMETHYL-6-NITRO-CHROMAN-4-ONE
4,4'-Dihydroxy-7,7'-imino-bis-naphthalin-2-sulfonsaeure
2-Naphthalenesulfonic acid,7'-iminobis[4-hydroxy
4,4'-dihydroxy-7,7'-imino-bis-naphthalene-2-sulfonic acid
5.5'-Dioxy-(di-naphthyl-(2)-amin)-disulfonsaeure-(7.7')
J Acid Imide
4,4'-dihydroxy-7,7'-iminodi(naphthalene-2-sulfonic acid)
Bis-(5-hydroxy-7-sulfo-naphthyl-(2))-amin
RW acid
EINECS 201-719-4

Chemical & Physical Properties

[ Density]:
1.734

[ Molecular Formula ]:
C₂₀H₁₅NO₈S₂

[ Molecular Weight ]:
461.46500

[ Exact Mass ]:
461.02400

[ PSA ]:
177.99000

[ LogP ]:
5.87580

[ Index of Refraction ]:
1.802

Safety Information

[ HS Code ]:
2934999090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

Customs

[ HS Code ]: 2934999090

[ Summary ]:
2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%