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1,2-Cyclohexylenedinitrilotetraacetic acid

1,2-Cyclohexylenedinitrilotetraacetic acid
1,2-Cyclohexylenedinitrilotetraacetic acid structure
CAS No.
13291-61-7
Chemical Name:
1,2-Cyclohexylenedinitrilotetraacetic acid
Synonyms
CDTA;CyDTA;Chelaton 4;TRANS-CDTA;enedinitriL;CDTA REAGENT;CDTA TITRANT;otetraacetic acid;HEXAVER(R) TITRANT;1,2-Cyclohexanedinit
CBNumber:
CB7416949
Molecular Formula:
C14H22N2O8
Formula Weight:
346.34
MOL File:
13291-61-7.mol

1,2-Cyclohexylenedinitrilotetraacetic acid Properties

Melting point:
213-216 °C(lit.)
Boiling point:
670.8±55.0 °C(Predicted)
Density 
1.48±0.1 g/cm3(Predicted)
storage temp. 
Sealed in dry,Room Temperature
pka
1.78±0.10(Predicted)
Stability:
Stable. Incompatible with strong oxidizing agents. Combustible.
CAS DataBase Reference
13291-61-7(CAS DataBase Reference)
EPA Substance Registry System
Glycine, N,N'-(1R,2R)-1,2-cyclohexanediylbis[N-(carboxymethyl)-, rel- (13291-61-7)
SAFETY
  • Risk and Safety Statements
Hazard Codes  Xi
Risk Statements  36/37/38
Safety Statements  26-37/39
WGK Germany  3
9
HS Code  29224995

1,2-Cyclohexylenedinitrilotetraacetic acid Chemical Properties,Uses,Production

Chemical Properties

white powder

Uses

1,2-Cyclohexanedinitrilotetraacetic acid

Purification Methods

Dissolve CDTA in aqueous NaOH as its disodium salt, then precipitate it by adding HCl. The free acid is filtered off and boiled with distilled water to remove traces of HCl [Bond & Jones Trans Faraday Soc 55 1310 1959]. Recrystallise it from water and dry it in vacuo.[Beilstein 13 III 10.]

1,2-Cyclohexylenedinitrilotetraacetic acid Preparation Products And Raw materials

Raw materials

Preparation Products


1,2-Cyclohexylenedinitrilotetraacetic acid Suppliers

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View Lastest Price from 1,2-Cyclohexylenedinitrilotetraacetic acid manufacturers

Image Release date Product Price Min. Order Purity Supply Ability Manufacturer
2021-07-13 1,2-Cyclohexylenedinitrilotetraacetic acid
13291-61-7
US $15.00-10.00 / KG 1KG 99%+ HPLC Monthly supply of 1 ton Zhuozhou Wenxi import and Export Co., Ltd
2021-07-10 1,2-Cyclohexylenedinitrilotetraacetic acid
13291-61-7
US $15.00-10.00 / KG 1KG 99%+ HPLC Monthly supply of 1 ton Zhuozhou Wenxi import and Export Co., Ltd
2021-07-02 1,2-Cyclohexylenedinitrilotetraacetic acid
13291-61-7
US $15.00-10.00 / KG 1KG 99%+ HPLC Monthly supply of 1 ton Zhuozhou Wenxi import and Export Co., Ltd

1,2-Cyclohexylenedinitrilotetraacetic acid Spectrum


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