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
5H-1,3,4-Benzotriazepin-5-one,3,4-dihydro-2-phenyl-
Synonyms
2-phenyl-3,4-dihydro-1,3,4-benzotriazepin-5-one
2-phenyl-3,4-dihydro-[1,3,4]benzotriazepin-5-one;
2-Phenyl-3,4-dihydro-5H-1,3,4-benzotriazepin-5-one;
3,4-Dihydro-2-phenyl-5H-1,3,4-benzotriazepin-5-one;
2-phenyl-3,4-dihydro-benzo[e][1,2,4]triazepin-5-one;
CAS No. 30909-95-6
Molecular Formula C14H11N3O
Molecular Weight 237.25700
PSA 61.54000
LogP 2.48040
Properties
Density 1.29g/cm3
Refractive Index 1.679