Nsã Ho Nneɛma a Ɛwɔ Hɔ Titiriw

Nsã Ho Nneɛma a Ɛwɔ Hɔ Titiriw
Nsã yɛ nsu a enni kɔla, ɛyɛ mmerɛw, ɛyɛ hyew, ɛyɛ hyew, na entumi nkɔ nsu mu. Ɛwɔ huam te sɛ bobesa, ɛyɛ dɛ na ɛyɛ nnuhwam, na ɛyɛ dɛ kakra wɔ akyi. Ne nyansahu mu din ne ethanol, a molecule ahorow no yɛ C2H2⁄OH. Wɔfrɛ no “nsa” efisɛ ne molecule nhyehyɛe no kura hydroxyl kuw (-OH).
Nwini a ɛyɛ nwini: ~-114°C
Nea ɛbow: 78.3°C
Ebetumi ne nsu, ether, chloroform, ne nneɛma afoforo a wɔde yɛ nneɛma a ɛwɔ nkwa mu afrafra wɔ nsusuwii biara mu na ɛyɛ nsu a ɛhwɛ nsu, na ɛne nsu afrafra azeotropic.
Ethanol a ɛyɛ hyew betumi ne mframa ayɛ afrafra a ɛpae, na mframa a ɛpae anohyeto.
Sɛ nsa dodow yɛ 70% (v/v) a, ɛwɔ tumi a ekum mmoawa a emu yɛ den na wobetumi nso de adi dwuma sɛ ade a ɛkora so ne nea wɔde yɛ aduru.
Wɔ tebea a ɛyɛ den kɛse (243°C, 60 kg/cm2) mu no, ethanol da nsu a ɛyɛ den yiye adi, na ɛma wotumi yi nsu a ɛho hia kɛse.
Esiane sɛ ɛyɛ nwini a ɛba fam nti, wobetumi de nsa a wɔde afra mu a ne dodow bi adi dwuma sɛ nea ɛko tia awɔw ne nneɛma a wɔde yɛ frigye.
Ethanol betumi asi pɛtro ananmu sɛ pɛtro, na ama ayɛ ahoɔden a wɔyɛ no foforo.

Shandong Pulisi Nnuruyɛ Kuw, Ltd. – Ethanol Nneɛma a Wɔde Yɛ Nnianim
Shandong Pulisi Chemical Co., Ltd. yɛ adwumayɛfo a wɔyɛ nnuru na wɔde kɔ amannɔne a ɛwɔ Shandong, China, a wɔn ho akokwaw wɔ mfiridwuma mu ethanol a ɛkorɔn (ethyl nsa, C2H5OH) a wɔyɛ ne wiase nyinaa de ma mu. Esiane sɛ yɛwɔ mmeae a wɔyɛ nneɛma a ɛkɔ anim, nhyehyɛe a emu yɛ den a yɛde hwɛ nneɛma pa so, ne osuahu a ɛdɔɔso wɔ amanaman ntam aguadi mu nti, yɛde ethanol ano aduru a wotumi de ho to so ma nnwuma ahorow a ɛwɔ wiase nyinaa, a nnuruyɛ, nnuru a wɔde yɛ ahosiesie, nnuan a wɔyɛ, nnuru a wɔde yɛ nnuru, ne ahoɔden nnwuma ka ho.

https://www.pulisichem.com/wɔbɛka yɛn ho asɛm/


Bere a wɔde bɛkyerɛw: Mar-04-2026