3,4-Difluorobenzoic acid Chemical Properties
Melting point 120-122 °C(lit.)
Boiling point 257.0±20.0 °C(Predicted)
density 1.3486 (estimate)
storage temp. Store below +30°C.
pka 3.80±0.10(Predicted)
Water Solubility slightly soluble in cold water
BRN 2085848
InChIKey FPENCTDAQQQKNY-UHFFFAOYSA-N
CAS DataBase Reference 455-86-7(CAS DataBase Reference)
NIST Chemistry Reference 3,4-Difluorobenzoic acid(455-86-7)
EPA Substance Registry System Benzoic acid, 3,4-difluoro- (455-86-7)
Safety Information
Hazard Codes Xn,Xi
Risk Statements 22-36/37/38
Safety Statements 26-37/39
RIDADR UN 2811
WGK Germany 3
Hazard Note Irritant
HazardClass IRRITANT
HS Code 29163900
Our company was built in 2009 with an ISO certificate.In the past 6 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