Ferrous sulfate heptahydrate CAS: 13463-43-9

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Ferrous Sulfate Hephydrate: Green vitriol, FeSO4.7H20, ka amara kemgbe narị afọ nke iri na atọ;ọ na-esi na ngwọta nke ígwè ma ọ bụ ntọala ígwè na-agbaze sulfuric acid.Heptahydrate na-etolite kristal monoclinic green nke njupụta 1 · 88, soluble na mmiri (296 g lita-1 FeS04 na 25°C).Site na iji ethanol na-ebuli mmiri mmiri, kpo oku heptahydrate ruo 140 ° na vacuo ma ọ bụ site na kristal site na 50% sulfuric acid, a na-enweta monohydrate ọcha.Nke a nwere ike nwetakwuo mmiri mmiri na-acha ọcha, amorphous FeSO4 site na ikpo ọkụ ruo 300 ° na hydrogen ugbu a.Na okpomọkụ na-acha uhie uhie, sulfate na-emebi : 2FeS04 -> Fe203+S02+S03 A tetrahydrate, FeS04.4H20, na-esi na ngwọta mmiri dị elu karịa 56 °.

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Ígwè (Ⅱ) sulfate; ferric potassium alum, potassium ferric sulfate, FERROUS SULFATE, FERROIN SOLUTION; FERROUS SULFATE; IRON (II) SULFATE; COPPERAS

Ngwa nke Ferrous Sulfate Hephydrate

1.Nutrition supplements (ihe nkwalite ígwè);agba mbụ nke mkpụrụ osisi na akwụkwọ nri;dịka ọmụmaatụ, ngwaahịa nnu nke a na-eji na alum a mịrị amị n'ime eggplant nwere ike ịmepụta nnu siri ike nke nwere ụcha ya iji gbochie ọdịdị nke acid organic kpatara.Otú ọ dị, ekwesịrị ịmara, dịka ọmụmaatụ, ọ ga-aghọ ink ojii n'elu oke ígwè.Mgbe ọnụ ọgụgụ nke alum dị elu, anụ nke anụ eggplant pickled ga-esiwanye ike.Ụdị ihe atụ: ogologo eggplant 300 n'arọ;nnu oriri 40kg;ferrous sulfate 100 g;alum mịrị amị 500 g.Ọ ka nwere ike iji dị ka agba akpụ gị n'ụlọnga nke nwa agwa, sugar sie agwa na kelp.Nri nwere tannins, iji zere ime ka oji agba, ekwesịghị iji ya.A pụkwara iji ya mee ihe maka ịgba ọgwụ mgbochi nwa, deodorization na nje bacteria na-adịghị ike.
2.Legumes ẹdude cryptochromic pigmenti bụ colorless n'elu Mbelata ala mgbe oxidized n'ime nwa n'elu ọxịdashọn na alkaline ọnọdụ.Inweta uru nke mbelata ihe onwunwe nke ferrous sulfate nwere ike nweta ebumnuche nke nchebe agba site na ojiji nke 0.02% ruo 0.03%.
3.Ọ bụrụ na a na-eji nnu ígwè eme ihe, ígwè oxide pigments, mordant, purifying agents, preservatives, disinfectants and medicine for anti-anaemia drugs.
4.Ferrous sulfate (FeSO4) na-mara dị ka ígwè sulfate ma ọ bụ ígwè vitriol.A na-eji ya emepụta kemịkalụ dị iche iche, dị ka sulfur dioxide na sulfuric acid.
5.Ferrous sulfate bụ ihe na-edozi ahụ na nri nri bụ isi iyi nke ígwè.ọ bụ ntụ ntụ na-enweghị isi na-acha ọcha ruo isi awọ.ferrous sulfate heptahydrate nwere ihe dịka 20% iron, ebe ferrous sulfate akpọnwụ nwere ihe dịka 32% iron.ọ na-agbaze nwayọọ nwayọọ na mmiri ma nwee nnukwu bioavailability.ọ nwere ike ime ka agbapụta agba na rancidity.a na-eji ya eme ihe siri ike nke mgwakota agwa.n'ụdị mkpuchi, ọ naghị emeghachi omume na lipids na ntụ ọka ọka.a na-eji ya na nri ụmụ ọhụrụ, ọka, na ngwaahịa onyinye.
6.Iron Mgbakwunye.