tetrasodium naphthalene-1,3,5,7-tetrasulphonate

Modify Date: 2024-01-12 15:32:03

tetrasodium naphthalene-1,3,5,7-tetrasulphonate Structure
tetrasodium naphthalene-1,3,5,7-tetrasulphonate structure
Common Name tetrasodium naphthalene-1,3,5,7-tetrasulphonate
CAS Number 25779-05-9 Molecular Weight 536.35100
Density N/A Boiling Point N/A
Molecular Formula C10H4Na4O12S4 Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name tetrasodium,naphthalene-1,3,5,7-tetrasulfonate
Synonym More Synonyms

 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%

 Synonyms

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)