disodium 4-hydroxynaphthalene-1,5-disulphonate
Names
[ CAS No. ]:
25059-18-1
[ Name ]:
disodium 4-hydroxynaphthalene-1,5-disulphonate
[Synonym ]:
DISODIUM 2,3-DIHYDROXYNAPHTHALENE-1,5-DISULFONATE
disodium 4-hydroxynaphthalene-1,5-disulphonate
1,5-Naphthalenedisulfonicacid,4-hydroxy-,disodium salt (8CI,9CI)
1,5-Naphthalenedisulfonicacid,4-hydroxy-,sodium salt (1:2)
Chemical & Physical Properties
[ Molecular Formula ]:
C10H6Na2O8S2
[ Molecular Weight ]:
364.25900
[ Exact Mass ]:
363.93000
[ PSA ]:
171.62000
[ LogP ]:
3.78240
Safety Information
[ HS Code ]:
2908999090
Customs
[ HS Code ]: 2908999090
[ Summary ]:
2908999090 halogenated, sulphonated, nitrated or nitrosated derivatives of phenols or phenol-alcohols。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%