tetrasodium naphthalene-1,3,5,7-tetrasulphonate
Names
[ CAS No. ]:
25779-05-9
[ Name ]:
tetrasodium naphthalene-1,3,5,7-tetrasulphonate
[Synonym ]:
Tetrasodium naphthalene-1,3,5,7-tetrasulphonate
Tetrasodium 1,3,5,7-naphthalenetetrasulfonate
tetrasodium naphthalene-1,3,5,7-tetrasulfonate
sodium 1,3,5,7-naphthalenetetrasulphonate
EINECS 247-258-2
1,3,5,7-Naphthalenetetrasulfonicacid,sodium salt (1:4)
1,3,5,7-Naphthalenetetrasulfonicacid,tetrasodium salt (8CI,9CI)
Chemical & Physical Properties
[ Molecular Formula ]:
C10H4Na4O12S4
[ Molecular Weight ]:
536.35100
[ Exact Mass ]:
535.81800
[ PSA ]:
262.32000
[ LogP ]:
2.77940
Safety Information
[ HS Code ]:
2904100000
Customs
[ HS Code ]: 2904100000
[ Summary ]:
2904100000 derivatives containing only sulpho groups, their salts and ethyl esters。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%