Sodium Formate (HCOONa)

Lub Npe Lub Npe: sodium formate
Status: Dawb hygroscopic hmoov los yog siv lead ua, nrog me ntsis formic acid tsw
Ntim: 25kg / hnab, 50kg / hnab, Jumbo hnab
Delivery: Tawg Nkoj Nkoj lossis Thawv
Daim ntawv thov:
1. Kev npaj ntawm formic acid, oxalic acid, dimethylformamide thiab lwm yam khoom.
2. Hauv kev lag luam tawv, nws yog siv los ua camouflage acid nyob rau hauv cov txheej txheem chromium tanning, siv los ua catalyst thiab cov khoom siv hluavtaws ruaj khov.
3. Txo tus neeg sawv cev hauv kev lag luam luam ntawv thiab dyeing.

Xa kev nug

Lub hnub qub Grace-Sodium Formate - COA

Hauj lwm lawm

Sodium Formate
Lub npe	Hom ntawv
Molecular Formula	MHCOO
xwm txheej	Dawb hygroscopic hmoov los yog siv lead ua, nrog me ntsis formic acid tsw. Soluble hauv dej thiab glycerin, me ntsis soluble hauv ethanol, insoluble hauv ether. lom.
ChemicalProperties	Formate salts feem ntau muaj cov solubility zoo, xws li sodium formate, potassium formate, thiab lwm yam. Txawm li cas los xij, vim qhov txo qis ntawm formate ions thiab thermal instability ntawm cov ntsev tsim los ntawm oxidizing cations, lawv tus kheej redox tshwm sim, xws li tooj liab formate. Qee hom ntawv tsis tuaj yeem muaj nyob. Formate ntsev kuj tuaj yeem tsim cov ntsev nyuaj, xws li perovskite structured [(CH3) 2NH2] M (HCOO) 3 (M=Mn, Co, Ni). Formate ntsev tuaj yeem decompose ntawm qhov kub thiab txias, thiab cov txheej txheem decomposition feem ntau tuaj yeem muab faib ua ob kauj ruam: 2 HCOO− → C2O42- plus H2↑ C2O42- → CO32- plus CO
Tshuaj Formula	Cov tshuaj formula ntawm formate yog MHCOO, qhov twg M sawv cev rau cov hlau los yog non-metallic nyob rau hauv cov ntsev siv los khi nrog formic acid. Piv txwv li, sodium hydroxide yog ib hom qauv, thiab nws cov qauv tshuaj yog NaHCOO. Sodium yog cov khoom siv hlau siv hauv cov ntsev los khi nrog formic acid, yog li cov tshuaj formula ntawm sodium hydroxide yog NaHCOO. Ib yam li ntawd, aluminium hydroxide yog lwm hom qauv, nrog rau cov tshuaj formula AIHCOO. Aluminium yog cov khoom siv tsis yog xim hlau siv hauv cov ntsev los khi nrog formic acid, yog li cov tshuaj formula ntawm aluminium hydroxide yog AIHCOO. Hauv cov ntsiab lus, cov tshuaj formula ntawm cov ntsev formate feem ntau yog MHCOO, qhov twg M sawv cev rau cov hlau lossis cov hlau tsis yog hlau siv hauv cov ntsev los khi nrog formic acid.