Potassium Phosphate Dibasic Nri Ngosipụta iji mee ka ihe mgbakwunye Potassium na-edozi ahụ egosipụtara

Potassium Phosphate Dibasic Nri Nri na-eme ka ihe mgbakwunye Potassium na-edozi ahụ dịkwuo mma.

Nkọwa dị mkpirikpi:

Potassium Phosphate, Dibasic, na-eme dị ka ntụ ntụ na-enweghị agba ma ọ bụ na-acha ọcha nke na-eri nri mgbe a na-ekpughere ya na mmiri mmiri.Otu gram na-agbaze n'ihe dị ka 3 ml mmiri.mmanya na-aba n'anya anaghị emezi ya.PH nke ngwọta 1% bụ ihe dịka 9. Enwere ike iji ya dị ka ihe nchekwa, sequestrant, nri yist.

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Nkọwa ngwaahịa

Mkpado ngwaahịa

Nkọwa ngwaahịa

Nọmba CAS: 7758-11-4;
Ụdị ihe omimi: K2HPO4;
Arọ Molecular: 174.18;
Ọkọlọtọ: FCC/USP;
Koodu ngwaahịa: RC.03.04.195933

Atụmatụ

Ọ bụ obere alkaline na ph nke 9 ma na-agbaze na mmiri na 170 g / 100 ml mmiri na 25 ° c;Ọ na-arụ ọrụ dị ka ihe mgbakwunye nri, ọgwụ, ọgwụgwọ mmiri, deironization.

Ngwa

Potassium Phosphate, Dibasic bụ ụdị dipotassium nke phosphoric acid, nke enwere ike iji dị ka ihe na-emejupụta electrolyte yana ọrụ nchebe redio.N'oge nchịkwa ọnụ, potassium phosphate nwere ike igbochi nnabata nke isotope radioactive phosphorus P 32 (P-32).

Oke

Ngwakọta kemịkalụ-anụ ahụ	RICHEN	Uru a na-ahụkarị
njirimara	Nke dị mma	Nke dị mma
Nnwale (n'aha a mịrị amị)	≥98%	98.8%
Arsenic dị ka As	Oke.3 mg/kg	0.53mg / n'arọ
Fluoride	Oke.10mg/kg	<10mg/kg
Ihe na-adịghị edozi	Oke.0.2%	0.05%
Ndu (dị ka Pb)	Oke.2mg/kg	0.3mg / n'arọ
Ọnwụ na ihicha	Oke.1%	0.35%