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HDTMPA

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HDTMPA Basic information

Product Name:
HDTMPA
Synonyms:
  • 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
CAS:
23605-74-5
MF:
C10H28N2O12P4
MW:
492.23
EINECS:
245-781-0
Product Categories:
  • Phosphonate antiscalant
  • Building Blocks
  • Chemical Synthesis
  • Organic Building Blocks
  • Phosphonic/Phosphinic Acids
  • Phosphorus Compounds
  • Organics
Mol File:
23605-74-5.mol
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HDTMPA Chemical Properties

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 Information

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.

MSDS

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HDTMPA Usage And Synthesis

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.

HDTMPASupplier

Beijing Minruida Technology Co., Ltd. Gold
Tel
010-82387566 18001021521;
Email
sales@mreda.com.cn
Tai 'an Huanyu Chemical Co., LTD Gold
Tel
13176825516
Email
78995114@qq.com
Hubei long Kang Sheng Fine Chemical Co., Ltd. Gold
Tel
027-027-83850368 18140587623
Email
3052398675@qq.com
Tianjin Zhongxin Chemtech Co., Ltd.
Tel
022-66880623
Email
sales@tjzxchem.com
XiaoGan ShenYuan ChemPharm co,ltd
Tel
15527768850
Email
1791901229@qq.com
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