Our company was built in 2009 with an ISO certificate.In the past 5 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

Identification of 40391-99-9

Name:

Pamidronic acid (Related Reference)

EINECS:

254-905-2

Molecular Formula:

C₃H₁₁NO₇P₂

CAS Registry Number:

40391-99-9

Synonyms:

Phosphonicacid, (3-amino-1-hydroxypropylidene)bis- (9CI); (3-Amino-1-hydroxypropylidene)-1,1-bisphosphonate; (3-Amino-1-hydroxypropylidene)bisphosphonic acid; (a-Hydroxy-g-aminopropylidene)diphosphonic acid; 3-Amino-1-hydroxypropane-1,1-diphosphonic acid; 3-Amino-1-hydroxypropylidene-1,1-bisphosphonic acid; 3-Amino-1-hydroxypropylidenediphosphonic acid; Amidronic acid; Phosphonic acid,P,P'-(3-amino-1-hydroxypropylidene)bis-; Panolin; Propane-1-hydroxy-3-amino-1,1-diphosphonic acid;

InChI:

InChI=1/C3H11NO7P2/c4-2-1-3(5,12(6,7)8)13(9,10)11/h5H,1-2,4H2,(H2,6,7,8)(H2,9,10,11)

Molecular Structure:

 

This structure is also available as a 2d Mol file

Chemical Properties

Appearance:

white crystalline powder

Molecular Weight:

235.07

Density:

1.998 g/cm³

Boiling Point:

658.7 ºC at 760 mmHg

Melting Point:

226-228℃

Flash Point:

352.2 ºC

Refractive index:

1.611

Solubility:

444 g/L (25 C)