Formic acid bụ ihe kemịkalụ organic nke a na-ejikwa dị ka ihe na-egbu egbu na ihe nchekwa

Formic acid bụ ihe kemịkalụ organic nke a na-ejikwa dị ka ihe na-egbu egbu na ihe nchekwa,
Formic acid, formic acid ọrụ, usoro nke formic acid, Ndị na-emepụta ụlọ ọrụ formic acid, Onye nrụpụta Formic Acid, formic acid Peng ntutu chemical ụlọ ọrụ, eji formic acid eme ihe,
Njirimara physicochemical:
1.Colorless fuming flammable mmiri mmiri na mgbakasị ahụ dour.
2.Mgbaze: 8.6 ℃; Ebe esi mmiri: 100,8 ℃; Ebe ọkụ: 68.9 ℃
3.Solubility na mmiri, ethanol na ether, ubé soluble na benzene.

Nchekwa:
1. Echekwara na ndò na ụlọ nkwakọba ihe ikuku.
2. Debe ọkụ, okpomọkụ. Ọnọdụ okpomọkụ ekwesịghị ịfe 30, na iru mmiri ekwesịghị gafere 85%.
3. Debe ihe mkpuchi ahụ. Ekwesịrị kewapụ ya na oxidant, alkali, ntụ ntụ na-arụ ọrụ, zere nchekwa nchekwa.
4. Ejiri ụdị dị iche iche kwekọrọ na ọnụọgụ ọkụ ọkụ.
5. Kwesịrị ịnwe ngwa ngwa njikwa ihe mberede na-anabata ma dabara adaba.

Jiri:
1.Pharmaceutical ụlọ ọrụ: affeine, Analgin, Aminoprine, Aminphyline, Theobromine borneol, Vitamin B1, Metronida-zole, Mebendazole, wdg.
2.Pesticide ụlọ ọrụ: Triadimefon, Tiazolone, Ticyclazole, Triazole, Triazophos, Paclobutrasol, Sumagic, Disinfest, Dcofol, wdg.
3. Chemical ụlọ ọrụ: Calcium formate, Sodium formate, Ammo-nium formate, Potassium formate, Ethyl formate, Bariumformate, DMF, Formamide, Rubber antoxidant, Pentaerthite, Neopentyl glycol, ESO, 2-Ethyl hexyl ester nke epoxidized soy-bean mmanụ, Pivaloyl Chloride, Paint remover, Phenolic resin, Acidcleaning nke ígwè mmepụta, Methane amide, wdg.
4.Leather ụlọ ọrụ: Tanning, deliming, Neutralizer, wdg.
Ụlọ ọrụ 5.Latex: Coagulation, wdg
6. Ụlọ ọrụ anụ ọkụkọ: Silage, wdg.7. Ndị ọzọ: nwekwara ike rụpụta mbipụta na dyeing mordant.-Coloring and finishing agent for Fiber and paper, Plasticizer,Food fresh keeping,Feed aditĩe,etc
8. Na-emepụta CO: Chemical mmeghachi omume: HCOOH = (dense H2SO4catalyze) okpomọkụ = CO + H2O
9.Deoxidizer: TestAs, Bi,Al,Cu,Au,lm,Fe,Pb,Mn,Hg,Mo,Ag,Zn, etc.Test Ce,Re,Wo.Test aromatic primary amine,secondaryamine. dissolvant maka ịnwale molekụla WT na crytallization.Testmethoxyl.Fixer maka nyocha microscopic. Na-emepụta formate.
10.Formic acid na ngwọta ya nwere ike igbari dị iche iche ọla, metaloxide, hydroxide na nnu, na formate nwere ike etisasịwo na wateras chemical ihicha gị n'ụlọnga. Enwere ike iji formic acid mee ka akụrụngwa steer dị ọcha.2. Formic acid bụ kemịkal sitere n'okike. A na-ejikwa ya dị ka ihe na-egbu egbu na ihe nchekwa.
(l) E gosipụtara data ike ike nke ụfọdụ njikọ kemịkalụ n'okpuru
Njikọ HH C bụ O, CO, OH, CH
Ike njide (kJ/mol) 436 728 326 464 414
Otu ụzọ esi emepụta formic acid bụ CO2 (g) + H2 (g)? HOOH (l) △H, wee △H-40kJ/mol.
(2) Hydrolysis nke methyl formate ka formic acid bụkwa usoro a na-ahụkarị, yana methanol catalytic dehydrogenation nwere ike iji na ụlọ ọrụ mepụta methyl formate:
2CH3OH (g)? HCOOCH3 (g) +2H2 (g) △H. A maara na nrụgide akụkụ nke gas (P fraction) = ngụkọta nrụgide nke gas (P ngụkọta) × oke nke gas, na nhata mgbe niile Kp nwere ike nweta site na iji dochie nha nha na nrụgide akụkụ. Ọnụọgụ a na-egosi njikọ dị n'etiti nha nha Kp na ọnọdụ okpomọkụ nke mmeghachi omume dị n'elu.

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Mmiri na-ezo
Overseas Dept.Director
E:rainy@hhpfchem.com
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