TTHA

Modify Date: 2024-01-01 23:37:13

TTHA Structure
TTHA structure
Common Name TTHA
CAS Number 869-52-3 Molecular Weight 494.450
Density 1.5±0.1 g/cm3 Boiling Point 818.3±65.0 °C at 760 mmHg
Molecular Formula C18H30N4O12 Melting Point 232-233 °C(lit.)
MSDS USA Flash Point 448.7±34.3 °C
Symbol GHS07
GHS07
Signal Word Warning

 Names

Name Triethylenetetramine-N,N,N',N'',N''',N'''-hexaacetic Acid
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.5±0.1 g/cm3
Boiling Point 818.3±65.0 °C at 760 mmHg
Melting Point 232-233 °C(lit.)
Molecular Formula C18H30N4O12
Molecular Weight 494.450
Flash Point 448.7±34.3 °C
Exact Mass 494.186035
PSA 236.76000
LogP 0.52
Vapour Pressure 0.0±6.4 mmHg at 25°C
Index of Refraction 1.596

 Safety Information

Symbol GHS07
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 R36/37/38
Safety Phrases S26-S36
RIDADR NONH for all modes of transport
WGK Germany 3
HS Code 2917190090

 Synthetic Route

~%

TTHA Structure

TTHA

CAS#:869-52-3

Literature: Nature (London, United Kingdom), , vol. 178, p. 322

 Customs

HS Code 2917190090
Summary 2917190090 acyclic polycarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

 Articles25

More Articles
Improving sensitivity in simultaneous determination of copper carboxylates by nonaqueous capillary electrophoresis.

J. Chromatogr. A. 1110(1-2) , 261-7, (2006)

A new method of nonaqueous capillary electrophoresis (NACE) with UV spectrophotometric detection was developed and optimized for the simultaneous determination of seven carboxylates (trans-1,2-diamino...

In vivo sodium chemical shift imaging.

Magn. Reson. Med. 23(1) , 77-88, (1992)

The shift reagents thulium(III) 1,4,7,10-tetraazacyclododecane N,N',N",N"'tetramethylenephosphonate (TmDOTP5-), and dysprosium(III)triethylenetetramine-hexaacetate (DyTTHA3-) are compared in this work...

Measured rates of fluoride/metal association correlate with rates of superoxide/metal reactions for Fe(III)EDTA(H2O)- and related complexes.

J. Am. Chem. Soc. 130(5) , 1727-34, (2008)

The effects of 10 paramagnetic metal complexes (Fe(III)EDTA(H2O)-, Fe(III)EDTA(OH)2-, Fe(III)PDTA-, Fe(III)DTPA2-, Fe(III)2O(TTHA)2-, Fe(III)(CN)6(3-), Mn(II)EDTA(H2O)2-, Mn(II)PDTA2-, Mn(II)beta-EDDA...

 Synonyms

2-[2-[bis(carboxymethyl)amino]ethyl-[2-[2-[bis(carboxymethyl)amino]ethyl-(carboxymethyl)amino]ethyl]amino]acetic acid
Triethylenetetranitrilohexaacetic Acid
3,6,9,12-Tetrakis(carboxymethyl)-3,6,9,12-tetraazatetradecane-1,14-dioic acid
MFCD00004290
EINECS 212-790-6
TTHA