Basic Info
Model No.: TF-8727
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: Direct Yellow 12
Synonyms: Romexal Yellow C;Shikiso Chrysophenine G;Tertrodirect Yellow CG.;Disodium 4,4′-bis[(4-ethoxyphenyl)azo]stilbene-2,2′-disulfonate;2,2′-(1,2-Ethenediyl)bis[5-[(4-ethoxyphenyl)azo]benzenesulfonic acid sodium] salt;2,2′-(1,2-Ethenediyl)bis[5-[(4-ethoxyphenyl)azo]benzenesulfonic acid]disodium salt;DIRECT YELLOW 12;disodium 4,4′-bis[(4-ethoxyphenyl)azo]stilbene-2,2′-disulphonate
CAS: 2870-32-8
MF: C30H26N4Na2O8S2
MW: 680.66
EINECS: 220-698-2
Product Categories: Organics;Stilbenes;Dyes and Pigments
Mol File: 2870-32-8.mol
Colour Index 24895
Stability: Stable under normal temperatures and pressures.
Storage Condition: Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.
Safety Information
WGK Germany 3
TSCA Yes
Purity: 98%
Appearance:orange crystalline powder
Packing: 25kg/drum or as your request
Uses:used as dye or organic synthesis intermediate Product Categories : Ionic Liquids > Imidazole Ionic Liquids