Basic Info
Model No.: TF-12792
Additional Info
Packaging: As Buyer’s Request
Productivity: 100Ton
Brand: Tianfu
Transportation: Ocean,Land,Air,DHL，TNT
Place of Origin: China
Supply Ability: 50Ton
Certificate: ISO
Port: Shanghai port,Qingdao port
Product Description
Product Name: 2-Aminonaphthalene-1-Sulfonic Acid
Synonyms: Kyselina 2-naftylamin-1-sulfonova;Kyselina tobiasova;kyselina2-naftylamin-1-sulfonova;kyselina2-naftylamin-1-sulfonova(czech);kyselinatobiasova;kyselinatobiasova(czech);NaphthylaMine-1-sulfonic;Tobias acid:2-Naphthylamine-1-sulfonic acid:Tobias acid
CAS: 81-16-3
MF: C10H9NO3S
MW: 223.25
EINECS: 201-331-5
Product Categories: Intermediates of Dyes and Pigments;Intermediates;-;Organics
Mol File: 81-16-3.mol
2-Aminonaphthalene-1-sulfonic acid Structure
2-Aminonaphthalene-1-sulfonic acid Chemical Properties
Boiling point 220°C (rough estimate)
density 1.3588 (rough estimate)
refractive index 1.5250 (estimate)
pka pK1: 2.35 (25°C)