ChemicalBook--->CAS DataBase List--->23605-74-5

23605-74-5

23605-74-5 Structure

23605-74-5 Structure
IdentificationBack Directory
[Name]

HDTMPA
[CAS]

23605-74-5
[Synonyms]

hdtmp
HMDTMP
HDTMPA
dequest2051
dequest 2054
DEQUEST 2054(R)
Dequest(R) 2054
dequest2051deflocculantandsequestrant
hexanediamine tetramethylphosphonic acid
HEXAMETHY LENEDIAMINETETRA(METHY LENEPHOSPHONIC
HexaMethylenediaMine-N,N,N',N'-tetrakis(Methylpho
Hexamethylenediaminetetra(methylene phosphonic acid)
hexamethylenebis(nitrilodimethylene)tetra-phosphonicaci
Hexamethylenediaminetetrakis-(methylenephosphonic acid)
(HEXAMETHYLENEBIS(NITRILODIMETHYLENE))TETRA-PHOSPHONICACID
(1,6-HEXANEDIYLBIS(NITRILOBIS(METHYLENE)))TETRAKIS-PHOSPHO.
hexamethylenediamine-N,N,N',N'-tetrakis-(methylphosphon.ac.)
HexaMethyleneDiamineTetra (MethylenePhosphonic Acid) HMDTMPA
(1,6-Hexanediyldinitrilo)tetra(methylene)tetraphosphonic acid
Phosphonic acid, 1,6-hexanediylbisnitrilobis(methylene)tetrak
HEXAMETHYLENEDIAMINE-N,N,N',N'-TETRAKIS(METHYLPHOSPHONIC ACID)
Hexamethylenebis(nitrilodimethylene)tetraphosphonic acid HDTMP
Phosphonic acid, 1,6-hexanediylbisnitrilobis(methylene)tetrakis-
(1,6-hexanediylbis(nitrilobis(methylene)))tetrakis-phosphonicaci
(1,6-hexanediylbis(nitrilobis(methylene)))tetrakisphosphonicacid
[1,6-hexanediylbis[nitrilobis(methylene)]]tetrakis-phosphonicaci
Hexamethylenediamine-N,N,N,N-Tetrakis(Methylphosphonic Acid),>98%
[hexane-1,6-diylbis[nitrilobis(methylene)]]tetrakisphosphonic acid
Hexamethylenediamine-N,N,N,N-tetrakis(methylphosphonic acid) solution
HexaMethylenediaMine-N,N,N',N'-tetrakis(Methylphosphonic acid) (HDTMPA)
Phosphonic acid, P,P',P'',P'''-[1,6-hexanediylbis[nitrilobis(methylene)]]tetrakis-
[EINECS(EC#)]

245-781-0
[Molecular Formula]

C10H28N2O12P4
[MDL Number]

MFCD00058890
[MOL File]

23605-74-5.mol
[Molecular Weight]

492.23
Chemical PropertiesBack Directory
[Melting point ]

242 °C
[Boiling point ]

546.04°C (rough estimate)
[density ]

1.4353 (rough estimate)
[refractive index ]

1.5300 (estimate)
[pka]

0.70±0.10(Predicted)
[Stability:]

Hygroscopic
[InChI]

InChI=1S/C10H28N2O12P4/c13-25(14,15)7-11(8-26(16,17)18)5-3-1-2-4-6-12(9-27(19,20)21)10-28(22,23)24/h1-10H2,(H2,13,14,15)(H2,16,17,18)(H2,19,20,21)(H2,22,23,24)
[InChIKey]

KIDJHPQACZGFTI-UHFFFAOYSA-N
[SMILES]

N(CCCCCCN(CP(=O)(O)O)CP(=O)(O)O)(CP(=O)(O)O)CP(=O)(O)O
[EPA Substance Registry System]

Phosphonic acid, [1,6-hexanediylbis[nitrilobis(methylene)]]tetrakis- (23605-74-5)
Safety DataBack Directory
[Symbol(GHS) ]

Exclamation Mark (GHS07)
GHS07
[Signal word ]

Warning
[Hazard statements ]

H315-H319
[Precautionary statements ]

P264-P280-P302+P352-P321-P332+P313-P362-P264-P280-P305+P351+P338-P337+P313P
[WGK Germany ]

1
[RTECS ]

SZ8560500
[TSCA ]

TSCA listed
[Toxicity]

rabbit,LD50,skin,> 7940mg/kg (7940mg/kg),BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY)BEHAVIORAL: FOOD INTAKE (ANIMAL),Acute Toxicity Data. Journal of the American College of Toxicology, Part B. Vol. 1, Pg. 99, 1990.
Hazard InformationBack Directory
[Uses]

Hexamethylenediamine-N,N,N'',N''-tetrakis(methylphosphonic Acid) is used in the acute toxicologic evaluation DEQUEST 2051. It is also used in tatar formation inhibition compositions. Hexamethylenediamine-N,N,N'',N''-tetrakis(methylphosphonic Acid) is used in the studies of calcium oxalate crystal growth inhibition by multidentated organic phosphonate.
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