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Ethylene Diamine Tetra (Methylene Phosphonic Acid) EDTMPA (Adagsan)

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Ethylene Diamine Tetra (Methylene Phosphonic Acid) EDTMPA (Adagsan)

CAS No. 1429-50-1





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CAS No. 1429-50-1 

Qaanuunka molecular: C6H20 N2O12P4                Miisaanka unugyada: 436.13

Qaab-dhismeedka:

                                 

Guryaha:

EDTMPA waa budo crystal cad heerkulka qolka, oo leh barta dhalaalaysa 215-217 ℃, adag tahay in lagu milmo biyaha, milmi waa in ka yar 5% heerkulka qolka, si fudud u milmay in ammonia. EDTMPA waxa uu leeyahay awood chelating bir xoog leh, kaas oo si joogto ah chelating leh cuprum ion uu ka weyn yahay kan EDTA.

EDTMPA waa nadiifiye sare oo aan sun ahayn, oo leh awood chelating xoog leh oo loogu talagalay ion birta, kaas oo loo isticmaali karo warshadaha elektiroonigga ah sida wakiilka nadiifinta ee chips semiconductor ee wareegyada isku dhafan, iyo sida qaada walxaha shucaaca ee warshadaha dawooyinka si loo ogaado iyo daawaynta cudurada.

Faahfaahin:

                   

Walxaha

Tusmada

Muuqashada

Budada crystal cad

Aashito firfircoon, %

96.0 daqiiqo

Wadarta phosphonic acid (sida PO43-), %

82.0 daqiiqo

Chloride (Cl-), %

0.1 max

Qoyaanka, %

2.0 max

Fe, mg/L

5 max

pH (1% xalinta biyaha)

2.0 max

Shirkaddayadu waxay soo saari kartaa 99% (nadiifinta chromatograph) iyo wax soo saar nadiif ah oo sarreeya marka loo eego baahida macaamiisha.

 

Baakadaha iyo kaydinta:

EDTMPA waxay ku jirtaa fuustooyin caag ah, 25kg halkii foosto ama sida ay go'aamisay baahida isticmaalaha. Ku kaydi meel qabow oo gudaha ah, wakhtiga kaydinta waa toban bilood.  

Badbaadada iyo ilaalinta:

EDTMPA waa alkaline daciif ah. U fiirso ilaalinta shaqada inta lagu jiro hawlgalka. Ka fogow taabashada indhaha iyo maqaarka. Markaad la xiriirto, isla markiiba ku raaci biyo badan.

la mid ah:

EDTMPA;EDTMP;EDTMP(A);Ethylene Diamine Tetra (Methylene Phosphonic Acid); EDTPO

Keywords: EDTMPA
Related Products: Ethylene Diamine Tetra (Methylene Phosphonic Acid)

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