Acide
Ibisobanuro birambuye
Ibisobanuro byatanzwe
Itabi ritagira ibara rifite itabi
(ibirimo amazi) ≥85% / 90% / 94% / 99%
(Igipimo cyo gusaba 'gukoresha ibicuruzwa')
Acide formique niyo acide yonyine mumatsinda ya carboxyl ihujwe na atome ya hydrogène, ingufu za hydrogène atom yanga ingufu za elegitoronike ni nto cyane ugereranije nitsinda rya hydrocarubone, kuburyo ubucucike bwa karubone karubone atom iri munsi yizindi acide ya carboxyl, kandi kubera conjugation Ingaruka, karubisi ya ogisijeni atom kuri electron iba ikunda cyane karubone, aside rero irakomeye kuruta andi acide ya carboxyl murwego rumwe.Acide ya formic mumuti wamazi ni acide yoroshye yoroheje, coefficente ya acide (pKa) = 3.75 (kuri 20 ℃), 1% yumuti wa aside aside pH agaciro ni 2.2.
EVERBRIGHT® 'll itanga kandi ： ibirimo / umweru / uduce / PHvalue / ibara / ipaki / uburyo bwo gupakira hamwe nibindi bicuruzwa byihariye bikwiranye nuburyo ukoresha, kandi bigatanga ibyitegererezo kubuntu.
Ibicuruzwa
64-18-6
200-001-8
46.03
Acide kama
1.22 g / cm³
Kubora mumazi
100.6 ℃
8.2 -8.4 ℃
Imikoreshereze y'ibicuruzwa
Ikoreshwa nyamukuru
Acide formique ni kimwe mu bikoresho fatizo by’ibanze by’ibanze, bikoreshwa cyane mu miti yica udukoko, uruhu, amarangi, ubuvuzi n’inganda.Acide isanzwe irashobora gukoreshwa muburyo butaziguye mugutunganya imyenda, gutwika uruhu, gucapa imyenda no gusiga irangi no kubika ibiryo byatsi, kandi birashobora no gukoreshwa nkibikoresho byo gutunganya ibyuma, ibyuma bifasha reberi hamwe ninganda zikora inganda.Muri synthesis organic, ikoreshwa mugushushanya ibintu bitandukanye, amarangi ya acridine hamwe na formamide yuruhererekane rwubuvuzi.Ibyiciro byihariye ni ibi bikurikira:
1. Inganda zimiti:
Irashobora gukoreshwa mugutunganya cafeyine, aminopyrine, aminophylline, theobromine borneol, vitamine B1, metronidazole na mebendazole.
2. inganda zica udukoko:
irashobora gukoreshwa mungese yifu, triazolone, tricyclozole, triazole, triazolium, triazolium, polybulozole, tenobulozole, udukoko twica udukoko, gutunganya dicofol.
3. Inganda zikora imiti:
ibikoresho fatizo byo gukora formati zitandukanye, formamide, pentaerythritol, neopentanediol, epoxy amavuta ya soya, epoxy octyl soya oleate, valeryl chloride, kuvanaho amarangi hamwe na resinike.
4. inganda zimpu:
ikoreshwa nkimyiteguro yo gutwika uruhu, ibikoresho byo gukuraho no kutabogama.
5. inganda za rubber:
yo gutunganya ibisanzwe bya reberi, gukora antioxydeant ya rubber.
6. umusaruro wa laboratoire CO.
7. Cerium, rhenium na tungsten birageragezwa.Harasuzumwe amine yibanze ya amine, amine yisumbuye hamwe na mikorerexyxy.Uburemere bugereranije bwa molekuline hamwe na kristalline solvent metoxyl itsinda ryaragenwe.Byakoreshejwe nkibisubizo muri microscopique.
8. aside irike hamwe nigisubizo cyayo cyamazi irashobora gushonga ibyuma byinshi, okiside yicyuma, hydroxide numunyu, formate yavuyemo irashobora gushonga mumazi, bityo irashobora gukoreshwa nkibikoresho byoza imiti.Acide formique ntabwo irimo ion ya chloride kandi irashobora gukoreshwa mubikoresho byoza ibikoresho birimo ibyuma bitagira umwanda.
9. ikoreshwa mugutegura pome, papayi, jackfruit, umutsima, foromaje, foromaje, cream nibindi biribwa biribwa na whisky, flavour.Kwibanda mubiryo byanyuma biryoha ni nka 1 kugeza 18 mg / kg.
10. abandi: barashobora kandi gukora irangi ryo gusiga irangi, fibre hamwe nimpapuro zo gusiga impapuro, umukozi wo kuvura, plasitike, kubika ibiryo, inyongeramusaruro yinyamanswa no kugabanya imiti.
