ʻakika formic
Nā kikoʻī huahana
Hāʻawi ʻia nā kikoʻī
ʻO ka wai puhi paka ʻaʻohe waihoʻoluʻu
(maʻiʻo wai) ≥85%/90%/94%/99%
(Ka palena o ka palapala noi 'hoʻohana huahana')
ʻO ka waikawa Formic wale nō ka waikawa i loko o ka hui carboxyl i pili i ka hydrogen atom, ʻoi aku ka liʻiliʻi o ka ikaika electron atom hydrogen ma mua o ka hui hydrocarbon, no laila ʻoi aku ka haʻahaʻa o ka carboxyl carbon atom electron density ma mua o nā mea carboxyl acid, a no ka conjugation. ʻO ka hopena, ʻoi aku ka makemake o ka carboxyl oxygen atom ma ka electron i ke kalapona, no laila ʻoi aku ka ikaika o ka waikawa ma mua o nā ʻakika carboxyl ʻē aʻe i ka moʻo like.ʻO ka waika formic i loko o ka hoʻoheheʻe wai he ʻakika nāwaliwali maʻalahi, helu helu ʻakika (pKa)=3.75 (ma 20 ℃), ʻo 1% waika formic solution pH waiwai he 2.2.
E hāʻawi pū ʻo EVERBRIGHT® i nā kikoʻī kikoʻī i hoʻopilikino ʻia: ʻiʻo/keʻokeʻo/particlesize/PHvalue/color/packagingstyle/pack specifications a me nā huahana kikoʻī ʻē aʻe i kūpono i kāu kūlana hoʻohana, a hāʻawi i nā laʻana manuahi.
Laina Huahana
64-18-6
200-001-8
46.03
ʻakika organik
1.22 g/cm³
Hiki i ka wai
100.6 ℃
8.2 -8.4 ℃
Hoohana Huahana
Hoʻohana nui
ʻO ka waika Formic kekahi o nā mea waiwai kemika maoli, hoʻohana nui ʻia i nā pesticides, ʻili, nā mea hoʻonaninani, nā lāʻau lapaʻau a me nā ʻoihana lāʻau.Hiki ke hoʻohana pololei ʻia ka waika Formic i ka hana lole, ka ʻili ʻili, ka paʻi textile a me ka waihoʻoluʻu ʻana a me ka mālama ʻana i nā meaʻai ʻōmaʻomaʻo, a hiki ke hoʻohana ʻia e like me ka mea hoʻomaʻamaʻa ma luna o ka metala, mea kōkua kaila a me ka solvent ʻoihana.I loko o ka organik synthesis, hoʻohana ʻia ia e synthesize i nā ʻano formates like ʻole, acridine dyes a me formamide series of medical intermediates.ʻO nā ʻāpana kikoʻī penei:
1. ʻOihana lāʻau lapaʻau:
Hiki ke hoʻohana ʻia no ka hana ʻana o ka caffeine, aminopyrine, aminophylline, theobromine borneol, vitamin B1, metronidazole a me mebendazole.
2. ʻoihana pesticide:
hiki ke hoʻohana no ka pauka rust, triazolone, tricyclozole, triazole, triazolium, triazolium, polybulozole, tenobulozole, insecticide, dicofol processing.
3. ʻOihana Kemika:
nā mea maka no ka hana ʻana i nā ʻano ʻano like ʻole, formamide, pentaerythritol, neopentanediol, epoxy soybean oil, epoxy octyl soybean oleate, valeryl chloride, pena wehe a me ka resin phenolic.
4. ʻoihana ʻili:
hoʻohana ʻia e like me ka hoʻomākaukau ʻana i ka ʻili, nā mea make a me nā mea hoʻokaʻawale.
5. ʻoihana lāʻau lapaʻau:
no ka hana ʻana i nā coagulants pulupulu maoli, ka hana ʻana i nā antioxidant rubber.
6. hana keena hoʻokolohua CO.
7. Ho'āʻoʻia ka Cerium, rhenium a me ka tungsten.Ua nānā ʻia nā amine kumu mua, nā amine lua a me nā hui methoxy.Ua hoʻoholo ʻia ke kaumaha molekala pili a me ka hui methoxyl solvent crystalline.Hoʻohana ʻia e like me ka fixative i ka nānā ʻana microscopic.
8. formic acid a me kona wai hoʻoheheʻe hiki ke hoʻoheheʻe i nā metala he nui, metala oxides, hydroxides a me nā paʻakai, hiki ke hoʻoheheʻe ʻia ka formate i ka wai, no laila hiki ke hoʻohana ʻia i mea hoʻomaʻemaʻe kemika.ʻAʻole loaʻa i ka waika Formic nā ion chloride a hiki ke hoʻohana ʻia no ka hoʻomaʻemaʻe ʻana i nā mea hana i loaʻa nā mea kila kila.
9. hoʻohana ʻia no ka hoʻomākaukau ʻana i ka ʻāpala, ka papaya, ka naka, ka berena, ka paʻakai, ka paʻakai, ka ʻaila a me nā mea ʻono ʻē aʻe a me ka whiskey, ka ʻono rama.ʻO ka neʻe ʻana o ka meaʻai ʻono hope loa ma kahi o 1 a 18 mg/kg.
10. 'ē aʻe: hiki no hoi hana dyeing mordant, pulupulu a me ka pepa dyeing agent, lapaʻau lāʻau lapaʻau, plasticizer, meaʻai mālama, holoholona hānai mea hoʻohui a me ka ho'ēmi 'ana.
