67-43-6 Diethylenetriaminepentaacetic acid CAS NO.67-43-6

diethylenetriaminepentaacetic acid basic information
product name: diethylenetriaminepentaacetic acid
synonyms: dtpa;dtra;dipa;detapac;diethylenetriaminepentaacetic acid;diethylenetriaminepentacetic acid;(diethylenetrinitrilo)pentaacetic acid;diethylenetriamine-n,n,n',n'',n''-pentaacetic acid
cas: 67-43-6
mf: c14h23n3o10
mw: 393.35
einecs: 200-652-8
product categories: analytical chemistry;chelating reagents;complexones;edta analogs;ligands for pharmaceutical research;radiopharmaceutical chemistry (chelating reagents);organic amine
mol file: 67-43-6.mol
diethylenetriaminepentaacetic acid structure
diethylenetriaminepentaacetic acid chemical properties
mp 219-220 °c(lit.)
density 1.56
fp 200 °c
storage temp. -20°c
solubility 0.1 m naoh: 0.1 m at 20 °c, clear, colorless
water solubility 5 g/l (20 ºc)
merck 14,7125
brn 1810219
stability: stable. incompatible with strong oxidizing agents.
cas database reference 67-43-6(cas database reference)
nist chemistry reference n,n-bis(2-(bis-(carboxymethyl)amino)ethyl)-glycine(67-43-6)
epa substance registry system glycine, n,n-bis[2-[bis(carboxymethyl) amino]ethyl]-(67-43-6)
safety information
hazard codes xi,n,xn
risk statements 36-51/53-36/37/38-20-63
safety statements 26-36-61-37/39-36/37
ridadr un 3077 9/pg 3
wgk germany 2
rtecs mb8205000
f 3
hs code 29224995

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