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Onye nnọchi anya aghụghọ EDTA 99.0% CAS No.: 60-00-04

Dị ka onye na-ere ere, EDTA Acid nwere ike iji ya mee ihe n'ụlọnga na-ahụ maka mmiri mmiri, ihe mgbakwunye mmiri, kemịkalụ ọkụ, kemịkalụ akwụkwọ, kemịkalụ mpaghara mmanụ, onye na-ehicha ọkụ ọkụ na reagent nyocha.


Nkọwa ngwaahịa

Mkpado ngwaahịa

Aha ngwaahịa:EDTA 99.0%

Fomula Molecular:C10H16N2O8

Arọ Molecular:M=292.24

Nọmba CAS:60-00-04

Nhazi:

1

Nkọwapụta:

Aọdịdị: White crystall ntụ ntụ.

Ọdịnaya: ≥99.0%

Chloride (Cl): ≤ 0.05%

Sulfate (SO4): ≤ 0.02%

Ọla dị arọ (Pb): ≤ 0.001%

Ọnụ ego: 0.001%

Uru aghụghọ: ≥339

Uru pH: 2.8-3.0

Ọnwụ na ihicha: ≤0.2%

Angwa:

Dị ka onye na-ere ere, EDTA Acid nwere ike iji ya mee ihe n'ụlọnga na-ahụ maka mmiri mmiri, ihe mgbakwunye mmiri, kemịkalụ ọkụ, kemịkalụ akwụkwọ, kemịkalụ mpaghara mmanụ, onye na-ehicha ọkụ ọkụ na reagent nyocha.

Mbukota na Nchekwa:

1.25kg / akpa, ma ọ bụ dị ka ndị ahịa chọrọ maka nkwakọ ngwaahịa.

2.Chekwa ngwaahịa ahụ na ebe dị jụụ, nke akọrọ, nke ọma na-ekpo ọkụ na-esi na ihe ndị na-adabaghị adaba.


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