Superiority:
Our company was built in 2009 with an ISO certificate.In the past 11 years, we have grown up as a famous fine chemicals supplier in China and we had established stable business relationships with Samsung,LG,Merck,Thermo Fisher Scientific and so on.Our main business covers the fields below:
1.Noble Metal Catalysts (Pt.Pd...)
2.Organic Phosphine Ligands (Tert-butyl-phosphine.Cyclohexyl-phosphine...)
3.OLED intermediates (Fluorene,Carbazole,Boric acid...)
4.Customs Synthesis
Our advantage:
1. Higest quality and good package
2.Fast delivery
3.Better payment term
4.Fast response to customer within 6 hours
5.Good business credit in Europe ,US ,Japan ,Korea
Anyway ,if you need any chemicals from China ,Henan Tianfu can help you
Details:
Basic Info
Chemical Name 3-hydroxy-N-(2-methylphenyl)anthracene-2-carboxamide
Synonyms
3-hydroxy-2'-methylanthracene-2-carboxanilide;
Naphthol AS-GR;
2-Anthracenecarboxamide,3-hydroxy-N-(2-methylphenyl);
3-hydroxy-anthracene-2-carboxylic acid o-toluidide;
C.I. Azoic Coupling Component 36;
Expand
CAS No. 1830-77-9
Molecular Formula C22H17NO2
Molecular Weight 327.37600
PSA 49.33000
LogP 5.33230
Numbering system
UNII 4YC1P4O512
Properties
Density 1.303g/cm3
Boiling Point 484.8ºC at 760 mmHg
Flash Point 247ºC
Refractive Index 1.758
Vapor Pressure 5.04E-10mmHg at 25°C
Safety Info
WGK Germany 3