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Diethylene Triamine Penta(methylene phosphonic acid)

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  Post Date: Jul 09,2018
  Expiry Date: Jul 09,2019
  Detailed Description: Cas No. :67774-91-8 Diethylenetriaminepenta(methylenephosphonic) acid
CAS NO. 15827-60-8; 67774-91-8; 244775-22-2; 291513-72-9

Other names:
Diethylene Triamine Penta(methylene phosphonic acid)
Diethylenetriaminepenta(methylene-phosphonic acid)
[[(phosphonomethyl)imino]bis[2,1-ethanediylnitrilobis(methylene)]]tetrakis-
[[(phosphonomethyl)imino]bis[ethane-2,1-diylnitrilobis(methylene)]]tetrakisphosphonic acid
DETPMP
Diethylenetriaminepentakis(methylphos-phonic acid) sol
(((Phosphonomethyl)imino)bis(ethane-2,1-diylnitrilobis(methylene)))tetrakisphosphonic acid
Nature：
Appearance: Red brown sticky liquid
Active component content: ≥50.0%
Phosphorous acid（to PO3-3）content: ≤5.0%
Calcium chelating value（to CaCo3）mg/g: ≥450
PH（1% aqueous solution）: ≤2.0
Density（20℃）, g/cm3-: 1.35~1.45
Feature：
Reddish brown viscous liquid, miscible with water, it shows excellent scale inhibition on calcium sulfate, calcium carbonate and barium especially in alkaline solution (the PH10-11), the product still has better scale inhibition on calcium carbonate.
1. In an alkaline solution (the PH10-11), there is still a good scale inhibition on calcium carbonate, than that of HEDP of ATMP can be increased by 2-3 times.
2. Have shows excellent scale inhibition ability on Barium sulfate.
3. Better inhibition effect than HEDP, ATMP.
4. Stabilizer for chlorine dioxide fungicide.
Purposes:
The excellent corrosion and scale inhibitors of circulating cooling water and boiler water, especially suitable for alkaline circulating cooling water as scale and corrosion inhibitor, can be used in oil field water and cooling water which contain barium carbonate and high sulfur barium, The stabilizer of chlorine fungicides dioxide. This product is used alone or in complex with the Pharmacy without adding a dispersant, a very small amount of dirt deposition is especially suitable for the Power Station in the closed loop of gray water and high hardness of alkali water.
Packaging and Storage: 25KG or 250KG plastic drum. Store in a cool room, storage period is one year.

  CAS Registry Number:

67774-91-8
  Synonyms: ;Diethylene Triamine Penta(methylene phosphonic acid);Diethylenetriaminepenta(methylene-phosphonic acid); Phosphonic acid, [[(phosphonomethyl)imino]bis[2,1-ethanediylnitrilobis(methylene)]]tetrakis-; [[(phosphonomethyl)imino]bis[ethane-2,1-diylnitrilobis(methylene)]]tetrakisphosphonic acid; Diethylene Triamine Pentamethylene Phosphonic Acid;DETAPMP;DETPMPA;EDTPMP; Diethylene Triamine Penta (Methylene Phosphonic Acid) (DTPMPA);DTPMPA;DTPMP;DETPMP;Diethylenetriamine, pentamethylenepentaphosphonic acid;diethylenetriaminepentakis(methylphos-phonic acid) sol;(((Phosphonomethyl)imino)bis(ethane-2,1-diylnitrilobis(methylene)))tetrakisphosphonic acid;Phosphonic acid, (((phosphonomethyl)imino)bis(2,1-ethanediylnitrilobis(methylene)))tetrakis-;[(bis{2-[bis(phosphonomethyl)amino]ethyl}amino)methyl]phosphonic acid;Diethylene Triamine Penta (Methylene Phosphonic Acid) (DTPMP);
  Molecular Formula: C9H28N3O15P5
  Molecular Weight: 573.1985
  Molecular Structure: 67774-91-8 Diethylenetriaminepenta(methylenephosphonic) acid
  Hazard Symbols:  C:Corrosive;
  Risk Codes: R41:Risk of serious damage to the eyes.;
R51/53:Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment.;
  Safety Description: S9:Keep container in a well-ventilated place.;
S16:Keep away from sources of ignition.;
S23:Do not breathe vapour.;
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.;
S28:After contact with skin, wash immediately with plenty of soap-suds.;
S33:Take precautionary measures against static discharges.;
S36:Wear suitable protective clothing.;

  Company: SIMO Research Institute of Organic Chemistry     [ China ]          
  Contact: Cindy Yang
  Tel: 0575-82602608 , 82602606
  Fax: 0575-82120612
  Email: office@simochem.com
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