HEMPA (Hydroxyethylamino-di(methylene phosphoric acid)

Post Date:
Dec 11,2014
Expiry Date:
Dec 11,2015
Detailed Description:
Cas No. :5995-42-6 Quantity: 20,000Kilograms
Specs:50%
Payment Method: T/T,L/C
Hydroxyethylamino-di(methylene phosphoric acid) (HEMPA)

CAS No. 5995-42-6 Molecular weight: 249

Properties:HEMPA is an organophophoric acid, which exhibits excellent chelation, scale inhibition and corrosion inhibition. It is mainly used in oilfield, detergent / soap and metal treatment etc, especially useful in the water sytems with high level of dissolved iron and calcium. It is also compatible with methanol/water solution. When built together with other water treatment chemicals, it shows good synergistic effects.

Package and Storage:250kg/drum; 1250kg/IBC; or customers’ requirement. Storage for ten months in shady room and dry place.
CAS Registry Number:
5995-42-6
Synonyms:
Wayplex 61A;(((2-Hydroxyethyl)imino)bis(methylene))bisphosphonic acid;2-Hydroxyethylbis(phosphonomethyl)amine;2-Hydroxyethyliminobis(methylene phosphonic acid);2-Hydroxyethyliminodimethanephosphonic acid;Ethanolaminedi(methylenephosphonic acid);Phosphonic acid, (((2-hydroxyethyl)imino)dimethylene)di-;Phosphonic acid, (((2-hydroxyethyl)imino)bis(methylene))bis-;Phosphonic acid, P,P'-(((2-hydroxyethyl)imino)bis(methylene))bis-;{[(2-hydroxyethyl)imino]dimethanediyl}bis(phosphonic acid);
Molecular Formula:
C₄H₁₃NO₇P₂
Molecular Weight:
249.096
Molecular Structure:

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