Cov cheeb tsam twg tuaj yeem siv tau?

Cov cheeb tsam twg tuaj yeem siv tau hauv?,
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Physicochemical zog:
1.Colorless fuming flammable kua thiab irritating dour.
2. Melting point: 8.6 ℃; Kub taw tes: 100.8 ℃; Lub teeb taw tes: 68.9 ℃
3.Solubility hauv dej, ethanol thiab ether, me ntsis soluble hauv benzene.

Cia:
1 . Khaws rau hauv qhov ntxoov ntxoo thiab qhov cua nkag rau hauv warehouse.
2. Cia kom deb ntawm qhov hluav taws kub, cua sov. Qhov ntsuas kub ntawm lub pas dej yuav tsum tsis pub tshaj 30, thiab tus txheeb ze av noo yuav tsum tsis pub tshaj 85%.
3. Khaws lub thawv kaw. Yuav tsum tau sib cais los ntawm oxidant, alkali, active hlau hmoov, tsis txhob sib tov cia.
4. Cov khoom siv hluav taws xob sib txuas thiab ntau npaum li cas.
5. Yuav tsum muaj cov khoom siv thaum muaj xwm ceev divulging thiab tsim nyog txais cov khoom siv.

Siv:
1. Pharmaceutical kev lag luam: affeine, Analgin, Aminoprine, Aminphyline, Theobromine borneol, Vitamin B1, Metronida-zole, Mebendazole, thiab lwm yam.
2. Kev lag luam tshuaj tua kab: Triadimefon, Tiazolone, Ticyclazole, Triazole, Triazophos, Paclobutrazol, Sumagic, Disinfest, Dcofol, thiab lwm yam.
3. Kev lag luam tshuaj: Calcium formate, Sodium formate, Ammo-nium formate, Potassium formate, Ethyl formate, Bariumformate, DMF, Formamide, Roj hmab antoxidant, Pentaerthite, Neopentyl glycol, ESO, 2-Ethyl hexyl ester ntawm epoxidized soy-be Pivaloyl Chloride, Xim tshem tawm, Phenolic resin, Acidcleaning steel ntau lawm, Methane amide, thiab lwm yam.
4.Leather kev lag luam: Tanning, deliming, Neutralizer, thiab lwm yam.
5.Latex kev lag luam: Coagulation, thiab lwm yam
6. Kev lag luam nqaij qaib: Silage, thiab lwm yam.7. Lwm tus: tuaj yeem tsim luam ntawv thiab dyeing mordant.-Coloring thiab finishing agent rau Fiber thiab ntawv, Plasticizer, Khoom noj khoom haus tshiab khaws cia, Pub aditĩe, thiab lwm yam
8. Ua CO: Cov tshuaj tiv thaiv tshuaj: HCOOH = (dense H2SO4catalyze)heat = CO + H2O
9.Deoxidizer: TestAs, Bi, Al, Cu, Au, lm, Fe, Pb, Mn, Hg, Mo, Ag, Zn, thiab lwm yam.Test Ce, Re, Wo.Test aromatic thawj amine, semindaryamine. dissolvant rau kev kuaj molecular WT thiab crytallization.Testmethoxyl.Fixer rau kev tsom xam microscopic. Ua hom.
10.Formic acid thiab nws cov tshuaj muaj peev xwm yaj ntau yam hlau, metaloxide, hydroxide thiab ntsev, thiab formate yuav yaj nyob rau hauv wateras tshuaj ntxuav tus neeg saib xyuas. Formic acid kuj tseem siv tau rau kev ua kom huv si Staness steer cov cuab yeej.Noreic acid yog cov khoom siv tshuaj lom neeg hauv peb lub neej. Rau cov neeg feem coob, qhov tseem ceeb tshaj plaws ntawm methic acid yog qhov tsw ntxhiab tsw. Tib neeg muaj tag nrho cov kev xav ntawm methic acid.
Yuav ua li cas yog tias koj nug dab tsi yog methic acid? Yuav siv li cas? Dab tsi yog yam ntawm peb lub neej? Tos, ntau tus neeg teb tsis tau.
Qhov tseeb, nws tuaj yeem nkag siab tias tom qab tag nrho, thaum kawg, nws tsis yog ib qho khoom loj. Yuav kom nkag siab txog nws, yuav tsum muaj qhov pib ntawm kev paub, kev ua haujlwm lossis kev tshaj lij.
Raws li cov xim tsis muaj xim tab sis irritating tsw kua, nws kuj muaj zog acidity thiab corrosiveness. Yog tias peb siv peb cov ntiv tes los yog lwm qhov chaw ntawm daim tawv nqaij los ua kev sib cuag nrog nws, ces qhov saum npoo ntawm daim tawv nqaij yuav yog vim nws yuav yog vim nws. Qhov khaus khaus yog ua npuas ncauj ncaj qha, thiab koj yuav tsum tau nrhiav kev kho mob sai li sai tau.
Txawm li cas los xij, txawm tias methic acid yog qhov nruab nrab ntawm cov pej xeem txoj kev paub, hauv lub neej tiag tiag, nws yog ib qho ntawm cov khoom siv tshuaj lom neeg. Qhov tseeb, muaj ib thaj tsam ntawm nomidic acid, thiab nws tau ua ntau yam kev koom tes thiab muaj ib txoj hauj lwm tseem ceeb heev.
Piv txwv li, nyob rau hauv kev lag luam teb xws li tshuaj tua kab, tawv, dyes, tshuaj thiab roj hmab, tsuav yog koj xyuam xim rau kev soj ntsuam, koj muaj peev xwm nrhiav tau ib tug tshuaj ntawm methamphetamine.
Cov tshuaj aqueous ntawm methic acid thiab methic acid tuaj yeem tsis tsuas yog yaj cov hlau oxides, hydroxide thiab ntau yam hlau, tab sis kuj tseem tuaj yeem yaj hauv dej, yog li nws kuj tuaj yeem siv los ua tshuaj ntxuav.