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Ethylene Diamine Tetra (Methylene phosphonic acid) EDTMPA ( siri ike)

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Ethylene Diamine Tetra (Methylene phosphonic acid) EDTMPA ( siri ike)

CAS Nọmba 1429-50-1





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CAS No.  1429-50-1 

Molecular Formula:   C6H20 N2O12P4                Molecular weight:  436.13

Usoro nhazi:

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Njirimara:

EDTMPA bụ ọcha kristal ntụ ntụ na ụlọ okpomọkụ, na-agbaze ebe 215-217 ℃, ike agbaze na mmiri, solubility bụ obere na 5% na ụlọ okpomọkụ, mfe etisasịwo na amonia. EDTMPA nwere ikike chelating metal siri ike, onye chelating mgbe niile na cuprum ion buru ibu karịa nke EDTA.

EDTMPA bụ reagent dị elu na-adịghị egbu egbu, nwere ikike chelating siri ike maka ion metal, nke enwere ike iji na ụlọ ọrụ elektrọn dị ka onye na-ehicha ihe maka ibe semiconductor nke sekit agbakwunyere, yana dịka onye na-ebu ihe redioaktivu na ụlọ ọrụ ọgwụ maka nchọpụta. na ọgwụgwọ ọrịa.

Nkọwapụta:

                   

Ihe

Index

Ọdịdị

kristal ọcha ntụ ntụ

Acid na-arụ ọrụ,%

96.0 min

Mkpokọta phosphonic acid (dị ka PO43-), %

82.0 min

Chloride (Cl-), %

0.1 max

Mmiri,%

2.0 kacha

Fe, mg/L

5 max

pH (1% mmiri ngwọta)

2.0 kacha

Ụlọ ọrụ anyị nwere ike ịmepụta 99% (chromatograph dị ọcha) na ngwaahịa dị ọcha dị elu na ọchịchọ nke ndị ahịa.

 

Nkwakọ ngwaahịa na nchekwa:

A na-ejupụta EDTMPA n'ime gbọmgbọm rọba, 25kg kwa gbọmgbọm ma ọ bụ dị ka mkpa onye ọrụ siri kpebie. Na-echekwa n'ebe dị mma n'ime ụlọ, oge nchekwa bụ ọnwa iri.  

Nchekwa na nchekwa:

EDTMPA bụ alkaline adịghị ike. Lezienụ anya na nchebe ọrụ n'oge ọrụ. Zere kọntaktị na anya na akpụkpọ ahụ. Ozugbo ị na-akpakọrịta, kpochaa ya ozugbo na ọtụtụ mmiri.

yiri:

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

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

Ọ bụrụ na ị nwere mmasị na ngwaahịa anyị, ị nwere ike ịhọrọ ịhapụ ozi gị ebe a, anyị ga-akpọtụrụ gị n'oge na-adịghị anya.


Dee ozi gị ebe a ziga anyị ya

Ọ bụrụ na ị nwere mmasị na ngwaahịa anyị, ị nwere ike ịhọrọ ịhapụ ozi gị ebe a, anyị ga-akpọtụrụ gị n'oge na-adịghị anya.


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