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

Nitrilotriacetic acid Basic information
Product Name: Nitrilotriacetic acid
Synonyms: ai3-52483;chel300;complexoni;Glycine,N,N-bis(carboxyme;hampshirentaacid;komplexoni;kyselinanitrilotrioctova;kyselinanitrilotrioctova(czech)
CAS: 139-13-9
MF: C6H9NO6
MW: 191.14
EINECS: 205-355-7
Product Categories: Organics
Mol File: 139-13-9.mol
Nitrilotriacetic acid Structure
Nitrilotriacetic acid Chemical Properties
mp  245 °C (dec.)(lit.)
Fp  100 °C
storage temp.  Store at RT.
solubility  0.1 M NaOH: 0.1 M at 20 °C, clear, colorless
Water Solubility  Insoluble. <0.01 g/100 mL at 23 ºC
Merck  14,6579
BRN  1710776
CAS DataBase Reference 139-13-9(CAS DataBase Reference)
NIST Chemistry Reference Nitrilotriacetic acid(139-13-9)
EPA Substance Registry System Glycine, N,N-bis(carboxymethyl)-(139-13-9)
Safety Information
Hazard Codes  Xn,T
Risk Statements  22-36-40-36/37/38-45-20/21/22
Safety Statements  26-36/37-45-36/37/39-53
RIDADR  2811
WGK Germany  2
RTECS  AJ0175000
F  21
HazardClass  8
PackingGroup  II
HS Code  29224995
Hazardous Substances Data 139-13-9(Hazardous Substances Data)

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