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HDTMPA

Product Name
HDTMPA
CAS No.
23605-74-5
Chemical Name
HDTMPA
Synonyms
hdtmp;HMDTMP;HDTMPA;dequest2051;dequest 2054;DEQUEST 2054(R);Dequest(R) 2054;dequest2051deflocculantandsequestrant;hexamethylenediamine-N,N,N',N'-tetrakis;hexanediamine tetramethylphosphonic acid
CBNumber
CB4729343
Molecular Formula
C10H28N2O12P4
Formula Weight
492.23
MOL File
23605-74-5.mol
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HDTMPA Property

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
EPA Substance Registry System
Phosphonic acid, [1,6-hexanediylbis[nitrilobis(methylene)]]tetrakis- (23605-74-5)
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Safety

WGK Germany 
1
RTECS 
SZ8560500
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.
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P321Specific treatment (see … on this label).

P332+P313IF SKIN irritation occurs: Get medical advice/attention.

P362Take off contaminated clothing and wash before reuse.

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HDTMPA Chemical Properties,Usage,Production

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.

HDTMPA Preparation Products And Raw materials

Raw materials

Preparation Products

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HDTMPA Suppliers

China 130 South Korea 1 Switzerland 1 United Kingdom 2 United States 9 Global 143
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View Lastest Price from HDTMPA manufacturers

Hebei Yanxi Chemical Co., Ltd.
Product
HDTMPA 23605-74-5
Price
US $20.00-1.00/kg
Min. Order
1kg
Purity
0.99
Supply Ability
10 tons
Release date
2023-10-24
Hebei Weibang Biotechnology Co., Ltd
Product
HDTMPA 23605-74-5
Price
US $0.00-0.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
500000kg
Release date
2024-10-24
Hebei Chuanghai Biotechnology Co,.LTD
Product
HDTMPA 23605-74-5
Price
US $5.00-2.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
10000kg
Release date
2024-08-21

23605-74-5, HDTMPARelated Search:

Hexamethylphosphoramide 4,4'-Diphenylmethane diisocyanate Methyldiethoxyphosphine Ethyl 2-(Chlorosulfonyl)acetate Nylon 6/6 Folic acid Hexamethyldisilazane METHYLPHOSPHONIC ACID Citric acid 1-Hydroxyethylidene-1,1-diphosphonic acid 1,2-Diaminocyclohexane Methylene Blue Amino tris(methylene phosphonic acid) Hexamethylenediamine Tetramethyl orthosilicate Tetramethylammonium chloride Stearic acid Ascoric Acid

  • DEQUEST 2054(R)
  • HEXAMETHYLENEDIAMINE-N,N,N',N'-TETRAKIS(METHYLPHOSPHONIC ACID)
  • (1,6-hexanediylbis(nitrilobis(methylene)))tetrakis-phosphonicaci
  • (1,6-hexanediylbis(nitrilobis(methylene)))tetrakisphosphonicacid
  • [1,6-hexanediylbis[nitrilobis(methylene)]]tetrakis-phosphonicaci
  • dequest2051
  • dequest2051deflocculantandsequestrant
  • hdtmp
  • hexamethylenebis(nitrilodimethylene)tetra-phosphonicaci
  • hexamethylenediamine-N,N,N',N'-tetrakis-(methylphosphon.ac.)
  • Hexamethylenediamine-N,N,N,N-tetrakis(methylphosphonic acid) solution
  • Hexamethylenebis(nitrilodimethylene)tetraphosphonic acid HDTMP
  • Hexamethylenediaminetetra(methylene phosphonic acid)
  • HMDTMP
  • Phosphonic acid, 1,6-hexanediylbisnitrilobis(methylene)tetrakis-
  • dequest 2054
  • (1,6-HEXANEDIYLBIS(NITRILOBIS(METHYLENE)))TETRAKIS-PHOSPHO.
  • (HEXAMETHYLENEBIS(NITRILODIMETHYLENE))TETRA-PHOSPHONICACID
  • Hexamethylenediaminetetrakis-(methylenephosphonic acid)
  • Dequest(R) 2054
  • (1,6-Hexanediyldinitrilo)tetra(methylene)tetraphosphonic acid
  • HEXAMETHY LENEDIAMINETETRA(METHY LENEPHOSPHONIC
  • HexaMethyleneDiamineTetra (MethylenePhosphonic Acid) HMDTMPA
  • HexaMethylenediaMine-N,N,N',N'-tetrakis(Methylpho
  • HexaMethylenediaMine-N,N,N',N'-tetrakis(Methylphosphonic acid) (HDTMPA)
  • [hexane-1,6-diylbis[nitrilobis(methylene)]]tetrakisphosphonic acid
  • Phosphonic acid, 1,6-hexanediylbisnitrilobis(methylene)tetrak
  • Hexamethylenediamine-N,N,N,N-Tetrakis(Methylphosphonic Acid),>98%
  • hexanediamine tetramethylphosphonic acid
  • Phosphonic acid, P,P',P'',P'''-[1,6-hexanediylbis[nitrilobis(methylene)]]tetrakis-
  • HDTMPA
  • hexamethylenediamine-N,N,N',N'-tetrakis
  • ((Hexane-1,6-diylbis(azanetriyl))tetrakis(methylene))tetrakis(phosphonic acid)
  • 6-[bis(phosphonomethyl)amino]hexyl-(phosphonomethyl)amino]methylphosphonicaci
  • Hexamethylenediamine-N,N,N',N'-tetrakis(methylphosphonic acid)
  • hexamethylenediamine-N,N,N',N'-tetrakis-(methylphosphon.ac.)
  • Hexamethylenediamine-N,N,N',N'-tetrakis(methylphosphonic acid) (HDTMPA)
  • 23605-74-5
  • C10H28N2O12P4
  • Building Blocks
  • Organic Building Blocks
  • Phosphonic/Phosphinic Acids
  • Phosphorus Compounds
  • Phosphonate antiscalant
  • Building Blocks
  • Chemical Synthesis
  • Organic Building Blocks
  • Phosphonic/Phosphinic Acids
  • Phosphorus Compounds
  • Organics