1,2-Cyclohexylenedinitrilotetraacetic acid

Modify Date: 2025-08-22 17:21:04

1,2-Cyclohexylenedinitrilotetraacetic acid Structure
1,2-Cyclohexylenedinitrilotetraacetic acid structure
Common Name 1,2-Cyclohexylenedinitrilotetraacetic acid
CAS Number 482-54-2 Molecular Weight 364.34800
Density 1.48g/cm3 Boiling Point 375.4ºC at 760 mmHg
Molecular Formula C14H24N2O9 Melting Point 210-220°C
MSDS N/A Flash Point N/A

 Use of 1,2-Cyclohexylenedinitrilotetraacetic acid


1,2-Cyclohexylenedinitrilotetraacetic acid (CDTA) is a chelating agent. 1,2-Cyclohexylenedinitrilotetraacetic acid has an ability to remove manganese from brain and liver (in vivo) and their sub-cellular fractions (in vitro), of rats pretreated with manganese sulphate[1].

 Names

Name cdta
Synonym More Synonyms

  Biological Activity

Description 1,2-Cyclohexylenedinitrilotetraacetic acid (CDTA) is a chelating agent. 1,2-Cyclohexylenedinitrilotetraacetic acid has an ability to remove manganese from brain and liver (in vivo) and their sub-cellular fractions (in vitro), of rats pretreated with manganese sulphate[1].
Related Catalog
References

[1]. Tandon SK, et al. Removal of manganese by chelating agents from brain and liver of manganese treated rats: as in vitro and an in vivo study. Toxicology. 1975 Nov;5(2):237-41.  

 Chemical & Physical Properties

Density 1.48g/cm3
Boiling Point 375.4ºC at 760 mmHg
Melting Point 210-220°C
Molecular Formula C14H24N2O9
Molecular Weight 364.34800
Exact Mass 364.14800
PSA 164.91000
Vapour Pressure 1.9E-18mmHg at 25°C

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
AG5000000
CHEMICAL NAME :
Acetic acid, (1,2-cyclohexylenedinitrilo)tetra-
CAS REGISTRY NUMBER :
482-54-2
LAST UPDATED :
199701
DATA ITEMS CITED :
4
MOLECULAR FORMULA :
C14-H22-N2-O8
MOLECULAR WEIGHT :
346.38
WISWESSER LINE NOTATION :
L6TJ AN1VQ1VQ BN1VQ1VQ

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
413 mg/kg
TOXIC EFFECTS :
Behavioral - convulsions or effect on seizure threshold Behavioral - aggression Lungs, Thorax, or Respiration - chronic pulmonary edema
REFERENCE :
TOLED5 Toxicology Letters. (Elsevier Science Pub. B.V., POB 211, 1000 AE Amsterdam, Netherlands) V.1- 1977- Volume(issue)/page/year: 32,37,1986
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
150 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: AD691-490 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - X7406 No. of Facilities: 223 (estimated) No. of Industries: 5 No. of Occupations: 4 No. of Employees: 1008 (estimated) No. of Female Employees: 155 (estimated)

 Safety Information

Hazard Codes Xi
HS Code 2922499990

 Synthetic Route

~%

1,2-Cyclohexylenedinitrilotetraacetic acid Structure

1,2-Cyclohexyle...

CAS#:482-54-2

Literature: Ward, Irl E.; French, Danielle Patent: US2005/131250 A1, 2005 ; Location in patent: Page/Page column 3 ;

 Precursor & DownStream

Precursor  2

DownStream  0

 Customs

HS Code 2922499990
Summary HS:2922499990 other amino-acids, other than those containing more than one kind of oxygen function, and their esters; salts thereof VAT:17.0% Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) MFN tariff:6.5% General tariff:30.0%

 Synonyms

1,2-diaminocyclohexane-N,N,N',N'-tetraacetic acid hydrate
idranal iv
EINECS 207-582-7
complexoniv
chel600
1,2-diaminocyclohexane N,N,N',N'-tetraacetique acide
1,2-diaminocyclohexane-N,N,N'N'-tetraacetatic acid
octa
TitriplexIV
1,2-diaminocyclohexane-N,N,N',N'-tetraacetic acid
trans-cyclohexane-1,2-diamine-N,N,N',N'-tetra-acetate
komplexoniv
1,2-cyclohexanediamine-N,N,N',N'-tetraacetic acid
cgta
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