7-AMINO-4-HYDROXY-2-NAPHTHALENESULFONIC&
Names
[ CAS No. ]:
139123-66-3
[ Name ]:
7-AMINO-4-HYDROXY-2-NAPHTHALENESULFONIC&
[Synonym ]:
7-amino-4-hydroxynaphthalene-2-sulfonic acid,hydrate
Chemical & Physical Properties
[ Molecular Formula ]:
C10H11NO5S
[ Molecular Weight ]:
257.26300
[ Exact Mass ]:
257.03600
[ PSA ]:
118.23000
[ LogP ]:
2.97200
Safety Information
[ Risk Phrases ]:
R34
[ Safety Phrases ]:
S26
[ RIDADR ]:
UN 2585 8/PG 3
[ HS Code ]:
2922299090
Customs
[ HS Code ]: 2922299090
[ Summary ]:
2922299090. other amino-naphthols and other amino-phenols, other than those containing more than one kind of oxygen function, their ethers and esters; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%