Xov xwm
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Calcium Formate yog dab tsi?
Calcium formate yog cov khoom siv organic nrog cov mis molecular ntawm C2H2O4Ca thiab molecular hnyav ntawm 130.113, CAS: 544-17-2.Calcium formate yog dawb siv lead ua los yog hmoov nyob rau hauv tsos, me ntsis hygroscopic, me ntsis iab hauv saj, nruab nrab, tsis muaj tshuaj lom, soluble hauv dej.Cov tshuaj aqueous yog tsis muaj ...Nyeem ntxiv -
Sodium Formate yog dab tsi?
Sodium formate yog ib qho ntawm cov organic carboxylates yooj yim tshaj plaws, nrog cov siv lead ua dawb los yog hmoov nyob rau hauv tsos thiab ib qho tsw me ntsis ntawm formic acid.Me ntsis deliquescence thiab hygroscopicity.Sodium formate tsis muaj teeb meem rau tib neeg lub cev, tab sis ua rau lub qhov muag, ua pa thiab tawv nqaij.Cov molecular ...Nyeem ntxiv -
Acetic acid thiab isopropanol kev ua lag luam
Acetic Acid : Niaj hnub no, ntau pawg ntawm cov nroj tsuag tsis txaus siab rau qhov pib ntawm kev tsim kho, thiab cov khoom lag luam muab qee qhov kev txhawb nqa rau kev ua lag luam.Txawm li cas los xij, cov neeg siv qis qis feem ntau tsis txaus siab kom tau txais cov khoom muag, thiab kev lag luam tsuas yog xav tau kom tiaj tus.Nws cia siab tias lub glacial ac ...Nyeem ntxiv -
Dimethyl carbonate yog dab tsi?
Dimethyl carbonate yog cov organic compound nrog cov tshuaj formula C3H6O3.Nws yog cov khoom siv tshuaj lom neeg tsis tshua muaj tshuaj lom neeg, kev tiv thaiv ib puag ncig zoo thiab ntau yam kev siv.Nws yog ib qho tseem ceeb organic synthesis nruab nrab.Nws muaj cov yam ntxwv ntawm cov pa phem tsawg thiab ...Nyeem ntxiv -
Methyl Acetate yog dab tsi?
Methyl acetate yog cov organic compound nrog cov mis molecular ntawm C3H6O2 thiab molecular hnyav ntawm methyl acetate: 74.08.Nws yog xim tsis muaj xim thiab pob tshab kua hauv qhov tsos, nrog cov tshuaj tsw qab, me ntsis soluble hauv dej, thiab tuaj yeem sib xyaw hauv feem ntau cov kuab tshuaj organic xws li ethanol thiab ether.Meth...Nyeem ntxiv -
Ethyl Acetate yog dab tsi?
Ethyl acetate, tseem hu ua ethyl acetate, yog cov organic compound nrog cov tshuaj formula C4H8O2.Nws yog ib qho ester nrog cov pab pawg ua haujlwm -COOR (ob daim ntawv cog lus ntawm cov pa roj carbon thiab oxygen) uas tuaj yeem ua rau haus cawv, aminolysis thiab cov tshuaj tiv thaiv transesterification., txo thiab lwm yam este ...Nyeem ntxiv -
Chloroacetic acid yog dab tsi?
Chloroacetic acid, tseem hu ua monochloroacetic acid, yog cov organic compound.Chloroacetic acid yog cov tsos yog dawb flaky khoom.Nws cov tshuaj formula yog ClCH2COOH.Solubility: Soluble nyob rau hauv dej thiab feem ntau cov organic solvents xws li ethanol thiab ether.Chloroacetic acid siv 1. Kev txiav txim siab ntawm ...Nyeem ntxiv -
Citric Acid yog dab tsi?
Citric acid muab faib ua citric acid monohydrate thiab citric acid anhydrous, uas yog siv los ua acidity regulators thiab zaub mov additives.Citric acid monohydrate Citric acid monohydrate yog cov organic compound nrog cov mis mos ntawm C6H10O8.Citric acid monohydrate yog ib qho tsis muaj xim crystalline ...Nyeem ntxiv -
Oxalic acid yog dab tsi?
Oxalic acid yog cov khoom siv organic nrog cov tshuaj formula H₂C₂O₄.Nws yog ib qho metabolite ntawm cov kab mob nyob.Nws yog dibasic tsis muaj zog acid.Nws yog dav faib nyob rau hauv cov nroj tsuag, tsiaj txhu thiab fungi, thiab plays txawv functions nyob rau hauv ntau yam kab mob.Nws cov kua qaub anhydride yog carbon trioxide.Qhov tshwm sim ...Nyeem ntxiv -
Nitric Acid yog dab tsi?
Nyob rau hauv ib txwm muaj xwm txheej, nitric acid yog cov kua tsis muaj xim thiab pob tshab nrog rau qhov ua tsis taus pa thiab khaus khaus.Nws yog ib qho muaj zog oxidizing thiab corrosive monobasic inorganic muaj zog acid.Nws yog ib qho ntawm rau qhov loj inorganic muaj zog acids thiab ib qho tseem ceeb tshuaj raw khoom.Daim ntawv chemical...Nyeem ntxiv -
Propionic Acid yog dab tsi?
Propionic acid, tseem hu ua methylacetic, nws yog ib qho luv luv-chain saturated fatty acid.Cov tshuaj formula ntawm propionic acid yog CH3CH2COOH, CAS naj npawb yog 79-09-4, thiab molecular hnyav yog 74.078 Propionic acid yog ib tug tsis muaj kob, corrosive oily kua nrog pungent tsw.Propionic acid yog misci...Nyeem ntxiv -
Formic acid yog dab tsi?
Formic acid yog cov organic teeb meem, cov tshuaj formula yog HCOOH, qhov hnyav molecular ntawm 46.03, nws yog qhov yooj yim carboxylic acid.Formic acid yog cov kua tsis muaj xim thiab pungent, uas tuaj yeem ua rau tsis haum nrog dej, ethanol, ether thiab glycerol, thiab feem ntau cov polar organic solvents, thiab ...Nyeem ntxiv
