4,5-Dihydroxy-3-[(thiazol-2-yl)azo]-2,7-naphthalenedisulfonic acid

Names

[ Name ]:
4,5-Dihydroxy-3-[(thiazol-2-yl)azo]-2,7-naphthalenedisulfonic acid

[Synonym ]:
4,5-dihydroxy-3-thiazol-2-ylazo-naphthalene-2,7-disulfonic acid
2,7-Naphthalenedisulfonic acid,4,5-dihydroxy-3-(2-thiazolylazo)

Chemical & Physical Properties

[ Molecular Formula ]:
C₁₃H₉N₃O₈S₃

[ Molecular Weight ]:
431.42100

[ Exact Mass ]:
430.95500

[ PSA ]:
228.32000

[ LogP ]:
3.22310

Safety Information

[ HS Code ]:
2934100090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

Customs

[ HS Code ]: 2934100090

[ Summary ]:
2934100090 other compounds containing an unfused thiazole ring (whether or not hydrogenated) in the structure VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:20.0%