Basic Info
Model No.: TF-12907
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: 1-Naphthylamine-7-Sulfonic Acid
Synonyms: 8-amino-2-naphthalenesulfonicaci;8-Naphthylamine-2-sulfonic acid;beta-Naphthylamine-7-sulfonic acid;C.I. 26135;Cleve’s omega-acid or J-acid;Cleve’s theta-acid;CLEVE’S ACID;CLEVES ACID-1,7
CAS: 119-28-8
MF: C10H9NO3S
MW: 223.25
EINECS: 204-311-4
Product Categories: Intermediates of Dyes and Pigments;Intermediates
Mol File: 119-28-8.mol
Melting point ≥300 °C(lit.)
Boiling point 220°C
density 1.3588
refractive index 1.6500
Safety Information
Hazard Codes C
Risk Statements 34
Safety Statements 26-36/37/39-45
RIDADR UN 2585 8/PG 3
WGK Germany 2
TSCA Yes
HazardClass 8
PackingGroup III
HS Code 29214500
Purity: 98%
Appearance:White or light yellow crystalline powder.
Packing: aluminum foil bag/bottle, 25kg/drum or as your request
Uses: Intermediate of dyestuff
Product Categories : Fine Chemical
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