CAS 125572-95-4|2,2',2'',2'''-(trans-Cyclohexane-1,2-diylbis(azanetri

Introduction：Basic information about CAS 125572-95-4|2,2',2'',2'''-(trans-Cyclohexane-1,2-diylbis(azanetri, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.

Table of Contents

1. Names
2. BiologicalActivity
3. Chemical & Physical Properties
4. Safety Information
5. Customs
6. Articles1
7. Synonyms

Common Name	2,2',2'',2'''-(trans-Cyclohexane-1,2-diylbis(azanetriyl))tetraacetic acid hydrate
CAS Number	125572-95-4	Molecular Weight	364.35
Density	/	Boiling Point	734.7ºC at 760 mmHg
Molecular Formula	C₁₄H₂₄N₂O₉	Melting Point	213-216 °C(lit.)
MSDS	ChineseUSA	Flash Point	398.2ºC
Symbol	GHS07	Signal Word	Warning

Names

Name	2-[[(1R,2R)-2-[bis(carboxymethyl)amino]cyclohexyl]-(carboxymethyl)amino]acetic acid,hydrate
Synonym	More Synonyms

BiologicalActivity

Description	DCTA monohydrate is an organic acid. DCTA refers to N,N,N',N' -tetraacetic acid, which has a strong chelating ability. DCTA monohydrate can be used as a chelating agent and coordination reagent for metal ions. DCTA monohydrate, for example, forms stable complexes with many metal ions, including calcium, magnesium and zinc. DCTA modified with ethylene glycol is selective to calcium ions in the presence of magnesium ions[1][2].
Related Catalog	Research Areas >>Others
References	[1]. Anisimov AV, et al. Measuring of water transport selectively along the plant root plasmodesmata using gradient nuclear magnetic resonance with paramagnetic doping. Plant Physiol Biochem. 2023 Jan;194:263-270. [2]. Nakagawa G, et al. The Selective Chelatometry of Calcium in the Presence of Magnesium with Ethylene Glycol-bis (β-aminoethyl ether)-N, N, N′, N′-tetraacetic Acid[J]. Bulletin of the Chemical Society of Japan, 1963, 36(3): 320-324.

Description

DCTA monohydrate is an organic acid. DCTA refers to N,N,N',N' -tetraacetic acid, which has a strong chelating ability. DCTA monohydrate can be used as a chelating agent and coordination reagent for metal ions. DCTA monohydrate, for example, forms stable complexes with many metal ions, including calcium, magnesium and zinc. DCTA modified with ethylene glycol is selective to calcium ions in the presence of magnesium ions[1][2].

Related Catalog

Research Areas >>Others

References

[1]. Anisimov AV, et al. Measuring of water transport selectively along the plant root plasmodesmata using gradient nuclear magnetic resonance with paramagnetic doping. Plant Physiol Biochem. 2023 Jan;194:263-270.

[2]. Nakagawa G, et al. The Selective Chelatometry of Calcium in the Presence of Magnesium with Ethylene Glycol-bis (β-aminoethyl ether)-N, N, N′, N′-tetraacetic Acid[J]. Bulletin of the Chemical Society of Japan, 1963, 36(3): 320-324.

Chemical & Physical Properties

Boiling Point	734.7ºC at 760 mmHg
Melting Point	213-216 °C(lit.)
Molecular Formula	C₁₄H₂₄N₂O₉
Molecular Weight	364.35
Flash Point	398.2ºC
Exact Mass	364.148193
PSA	164.91000
Vapour Pressure	9.77E-20mmHg at 25°C
InChIKey	VASZYFIKPKYGNC-DHTOPLTISA-N
SMILES	O.O=C(O)CN(CC(=O)O)C1CCCCC1N(CC(=O)O)CC(=O)O

Safety Information

Symbol	GHS07
Signal Word	Warning
Hazard Statements	H315-H319-H335
Precautionary Statements	P261-P305 + P351 + P338
Personal Protective Equipment	dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes	Xi: Irritant;
Risk Phrases	36/37/38
Safety Phrases	S26
RIDADR	NONH for all modes of transport
WGK Germany	3
Packaging Group	III
HS Code	2922499990

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%

Articles1

R. Pribil

Komplexone in der chemischen Analyse Berlin, 1961, p. 62

Synonyms

MFCD00149243

Trans-1,2-Diaminocyclohexane-N,N,N,N-Tetraacetic Acid Monohydrate

1,2-Cyclohexanedinitrilotetraacetic acid,Chel™-CD,DCTA

trans-1,2-Cyclohexanediaminetetraacetic Acid Monohydrate

EINECS 236-308-9

Chel(TM)-CD

rel-N,N'-(1R,2R)-1,2-Cyclohexanediylbis[N-(Carboxymethyl)-Glycine Hydrate

TRANS-1,2-DIAMINOCYCLOHEXANE-N,N,N',N'-TETRAACETICACIDMONOHYDRATE

trans-1,2-Diaminocyclohexane-N,N,N',N'-tetraacetic acid monohydrate

DCTA

2,2',2'',2'''-((1R,2R)-rel-Cyclohexane-1,2-diylbis(azanetriyl))tetraacetic acid hydrate

2,2',2'',2'''-(trans-Cyclohexane-1,2-diylbis(azanetriyl))tetraacetic acid hydrate

trans-1,2-Diaminocyclohexane-N,N,N′,N′-tetraacetic acid monohydrate

1,2-Cyclohexanedinitrilotetraacetic acid

Chel-CD

CyDTA Monohydrate

2,2',2'',2'''-[(1R,2R)-1,2-Cyclohexanediyldinitrilo]tetraacetic acid hydrate (1:1)

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