Kedu ihe bụ Sodium Formate?

Sodium formate bụ otu n'ime ndị kasị mfe organic carboxylates, na a ọcha crystal ma ọ bụ ntụ ntụ na ọdịdị na a nta isi nke formic acid.Obere ihe na-atọ ụtọ na hygroscopicity.Sodium formate adịghị emerụ ahụ mmadụ, ma na-akpasu anya, usoro iku ume na akpụkpọ ahụ.

Usoro ihe omimi nke usoro sodium bụ CHO2Na, usoro kemịkalụ bụ HCOONa, HCOONa · 2H2O, ịdị arọ molekụla bụ 68.007, na nọmba CAS bụ 141-53-7.

Solubility:Sodium formate na-adị mfe soluble n'ihe dị ka akụkụ 1.3 nke mmiri na glycerin, soluble ntakịrị na ethanol na octanol, na-adịghị edozi na ether.Ngwọta mmiri ya bụ alkaline.

Nkwụsi ike:Sodium formate decomposes n'ime hydrogen na sodium oxalate mgbe ọkụ, na mgbe ahụ, sodium carbonate na-emepụta.

A na-eji usoro sodium eme ihe

N'ime ụlọ ọrụ akpụkpọ anụ, a na-eji ya dị ka camouflage acid na usoro tanning chrome, dị ka ihe na-eme ka ọ bụrụ ihe na-emepụta ihe na-eme ka ọ dị ike, na dịka onye na-ebelata ihe na-ebipụta na ụlọ ọrụ ịcha akwa.

Isi ojiji nke sodium formate bụ ndị a:

(1)A na-ejikarị eme ihe maka mmepụta nke formic acid, oxalic acid na hydrosulfite, wdg, nakwa maka mmepụta nke dimethylformamide, wdg. A na-ejikwa ya na nkà mmụta ọgwụ, mbipụta na ụlọ ọrụ ịcha akwa;

(2)A na-eji ya dị ka reagent, disinfectant na mordant maka mkpebi nke phosphorus na arsenic;

(3)Ejiri ya dị ka ihe nchekwa.

(4)Ejiri ya na mkpuchi resin alkyd, plasticizers, na ike;

(5)Ejiri ya dị ka ihe mgbawa, ihe na-eguzogide acid, mmanụ ụgbọ elu, ihe mgbakwunye.

Nkwakọ ngwaahịa na nchekwa nke sodium formate

A na-emechi Sodium formate n'ime drum ígwè ejiri ihe nkiri plastik kpuchie, ma chekwaa ya na ebe dị jụụ, kpọrọ nkụ, nke ikuku na-ekpo ọkụ, na-adịghị na ìhè anyanwụ kpọmkwem, na-esi na isi okpomọkụ, acid, mmiri na ikuku iru mmiri.

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