Kodi acetic acid ndi chiyani?Acetic acid
Kodi acetic acid ndi chiyani?Acetic acid,
Acetic Acid, Acetic Acid 99.85, Acetic acid zochita, Acetic acid ndi kugwiritsa ntchito, Opanga Acetic Acid, acetic acid ogulitsa ku China, Kugwiritsa Ntchito Acetic Acid, Opanga acetic acid aku China, zitsanzo za m'nyumba za acetic acid, Asidi wapanyumba mtengo wamasiku ano, masiku ano acetic acid mtengo, mtengo wamakono,
Zotengera
makamaka ntchito synthesis acetic anhydride, ethyl acetate, PTA, VAC/PVA, CA, ethylene, chloroacetic acid, etc.
Mankhwala
Ndi asidi acetic monga zosungunulira ndi mankhwala zopangira, izo zimagwiritsa ntchito kupanga penicillin G potaziyamu, penicillin G sodium, penicillin procaine, acetaniline, sulfadiazine, komanso sulfamethoxazole isooxazole, norfloxacin, ciprofloxacin, acetylsalicylic acid, prednisonetin, caffeine, etc.
Apakati
acetate, sodium dihydrogen, peracetic acid, etc
Utoto ndi kusindikiza nsalu ndi utoto
amagwiritsidwa ntchito kwambiri popanga utoto wobalalitsa ndi utoto wa VAT, komanso kusindikiza nsalu ndi kukonza utoto.
Synthetic ammonia
Mu mawonekedwe a cupramine acetate, omwe amagwiritsidwa ntchito kuyeretsa gasi wopangira kuchotsa CO ndi CO2 pang'ono.
Chithunzi
Wopanga Mapulogalamu
Labala wachilengedwe
coagulant
Zomangamanga
Pewani konkriti kuti isawume.Kuphatikiza apo, amagwiritsidwa ntchito kwambiri pochiza madzi, ulusi wopangira, mankhwala ophera tizilombo, mapulasitiki, zikopa, utoto, kukonza zitsulo ndi mafakitale amphira. fungo mu viniga.Pure anhydrous acetic acid (glacial acetic acid) ndi madzi opanda mtundu a hygroscopic okhala ndi kuzizira kwa 16.7 ° C (62 ° F).Pakukhazikika, kumakhala kristalo wopanda mtundu.Ngakhale acetic acid ndi asidi wofooka chifukwa cha mphamvu yake yolekanitsa muzitsulo zamadzimadzi, acetic acid ndi yowononga ndipo nthunzi yake imakwiyitsa maso ndi mphuno.
Zambiri zoyambira
Acetic Acid(acetic acid)
[Mayina ena] glacial acetic acid
[Chizindikiro] Zosiyanasiyana za mankhwala omwe amagwiritsidwa ntchito pochiza matenda osiyanasiyana amtundu wapakhungu, bala la ulimi wothirira ndi chimanga, chithandizo cha njerewere.Glacial asidi acetic angagwiritsidwe ntchito ngati caustic.
Katundu wakuthupi
Kachulukidwe wachibale (madzi ndi 1) : 1.050
Kulemera kwa mamolekyu: 60.05
Pozizira (℃) : 16.6
Malo otentha (℃) : 117.9
Viscosity (mPa.s) : 1.22 (20 ℃)
Kuthamanga kwa nthunzi ku 20 ℃ (KPa): 1.5
Maonekedwe ndi fungo: Madzi opanda mtundu, fungo la vinyo wosasa.
Kusungunuka: kusungunuka m'madzi, ethanol, etha, carbon tetrachloride ndi glycerol ndi zosungunulira zina organic.
Kugwirizana: Zofunika: pambuyo dilution ali dzimbiri amphamvu zitsulo, 316 # ndi 318 # zitsulo zosapanga dzimbiri ndi aluminiyamu kungakhale wabwino structural zakuthupi.
Nambala ya National Product Standard: GB/T 676-2007
Acetic acid pa kutentha kwa firiji ndi madzi opanda mtundu okhala ndi kukoma koopsa kwa asidi.Malo osungunuka acetic acid ndi 16.6 ℃ (289.6 K).Malo otentha 117.9 ℃ (391.2 K).Kachulukidwe wachibale ndi 1.05, flash point ndi 39 ℃, ndipo malire a kuphulika ndi 4% ~ 17% (volume).Acetic acid yoyera imaundana mumadzi oundana pansi pa malo osungunuka, kotero anhydrous acetic acid amatchedwanso glacial acetic acid.Acetic acid imasungunuka m'madzi ndi ethanol, ndipo njira yake yamadzimadzi imakhala yochepa kwambiri.Acetate imasungunukanso mosavuta m'madzi, ndipo yankho lamadzi ndilofunika.
