Ethylenebis (nitrilodimethylene) Tetraphosphonic Acid CAS 1429-50-1 Edtmp

Appearance: white crystal powder

Characteristic:
EDTMPA is white crystal powder at room temperature, with melting point 215-217ºC, hard to be dissolved in water, the solubility is less that 5% at room temperature, easy dissolved in ammonia. EDTMPA has strong metal ion chelating capacity, whose chelating constant with cuprum ion is larger than that of EDTA.

EDTMPS is used as corrosion and scale inhibitor in circulating water and boiler water, complexing agent in electroplating, chelating agent and oxygen bleaching stabilizer in textile printing and dyeing industry.

Used in organic synthesis and pharmaceutical industry, dye intermediates, etc.

It is used as a scale inhibitor for steam boilers, a scale inhibitor for circulating cooling water, a stabilizer for peroxides, a metal ion chelating agent for electroplating industry, etc

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Packing and Shipping

 

Q: How to order this product?

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Q: How long can I receive my ordered goods?

A: We ship by express door to door;  you can receive it in 7-10 days.



Q: What liquid should I add into the vial?  And how much liquid needed?

A: You can add sterile water or saline, 1 vial add 1ml liquid is ok.



Q: Will I have any side effects after using peptide?

A: If you just begin to use, it is better to follow doctor's prescription.  And if there is no allergy or any uncomfortable symptom, you can continue to use but take it in a suitable dosage.  A few people will have slight allergy reaction, but after your body get used to it, the allergy will be disappear and back to normal.



Q: How to store it?

A: If it hasn't been opened, just put it in cool dry place, if it is opened, you may put it in cold storage for 2-5 degree condition.