N-Propanol: Nneɛma a Ɛho Hia a Wɔde Nnuru a Wɔde Yɛ Nneɛma a Wɔde Yɛ Nneɛma
Nnwuma Titiriw a Wɔde Di Dwuma
Wɔ nnuruyɛ mu no, n-propanol yɛ ntamgyinafo a ɛho hia wɔ nneɛma a nkwa wom a wɔyɛ mu. Wobetumi de ayɛ nneɛma ahorow te sɛ acrylic acid, acrylate nnuru, propyl acetate, propyl urea, ne bromopropane. Wɔde saa nnuru yi di dwuma kɛse wɔ plastic, nneɛma a wɔde kata so, nneɛma a wɔde nkata so, nneɛma a ɛyɛ huam, ne nneɛma a wɔde ka aduan ho mu. Sɛ nhwɛso no, acrylic acid ne ne esters yɛ nneɛma atitiriw a wɔde yɛ nneɛma a wɔde kata so ne nneɛma a wɔde nkata so a ɛyɛ adwuma yiye; wɔtaa de propyl acetate di dwuma wɔ organic synthesis ne solvent nnwuma mu sɛ aduru a ɛbobɔ kɛse. Bio nso, wobetumi de nsu afi n-propanol mu ma ayɛ propylene, a ɛyɛ ade titiriw a wɔde yɛ polypropylene plastic.
Wɔ nnuruyɛ mu no, wɔde n-propanol di dwuma de yɛ nnuru ahorow a ɛwɔ ntam. Sɛ nhwɛso no, probenecid a wɔde sa gout no wɔ n-propanol sɛ ntamgyinafo a ɛho hia wɔ ne yɛ mu; valproate sodium, aduru a ekum akisikuru nso de ne ho to n-propanol so wɔ ne yɛ mu. Bio nso, wɔde n-propanol di dwuma sɛ aduru a wɔde yɛ nnuru, titiriw wɔ nnuru a wɔde twitwiw nipadua mu ne nsu a wɔnom mu. Ebetumi apete nnuru no mu nneɛma pii a entumi nwura mu yiye, na ɛma nnuru no gyina pintinn na ɛyɛ bioavailability.
Wɔ nnuru a wɔde yɛ ahosiesie ne nneɛma a wɔde hwɛ obi ankasa mu no, wɔtaa de n-propanol di dwuma sɛ aduru a wɔde siw ano. Ebetumi apete nneɛma ahorow a ɛyɛ adwuma, huam, ne nneɛma a wɔde yɛ nneɛma a ɛyɛ fɛ yiye, na aboa ma saa nneɛma yi apete yiye wɔ nneɛma no mu. Sɛ nhwɛso no, wɔ nnuhuam a wɔyɛ mu no, wobetumi de n-propanol adi dwuma sɛ aduru a wɔde kyekyɛ nneɛma a ɛyɛ huam no mu pɛpɛɛpɛ, na ɛma nnuhuam no nkwa nna kyɛ na ɛgyina pintinn. Bio nso, wobetumi de n-propanol adi dwuma sɛ aduru a wɔde kum mmoawa a wɔde siesie na wɔde kum mmoawa wɔ ayaresabea, aduruyɛdan ahorow, ne afie mu. Ɛwɔ tumi pa a ekum mmoawa, etumi kum mmoawa ne mmoawa yiye, na ɛyɛ nea ɛyɛ mmerɛw sɛ ɛbɛsakra, na ennya nkae biara bere a wɔde adi dwuma awie no.
Wɔ ade a wɔde tew nneɛma ho ne pɛtro a wɔde yɛ adwuma mu no, wɔde n-propanol di dwuma de yɛ breki nsu. Ɛwɔ solubility ne lubricity pa, na ɛtew friction so yiye wɔ breki nhyehyɛe ahorow mu na ɛma breki adwumayɛ tu mpɔn. Bio nso, wobetumi de n-propanol adi dwuma sɛ pɛtro a wɔde ka pɛtro a wɔde afrafra mu na ama ɔhyew no atu mpɔn. Sɛ nhwɛso no, sɛ wode n-propanol kakraa bi ka pɛtro ho a, ebetumi ama ne tumi a ɛko tia knock ne ɔhyew a ɛyɛ adwuma no atu mpɔn bere a ɛtew mframa a efi mframa mu no so no.
Nnuru a ɛwɔ n-propanol mu no ma ɛyɛ nnuru a wɔde yɛ nneɛma pii. Ɛwɔ nsuo a ɛtumi nwura mu yie na ɛtumi ne nsuo, nsa, ethers, ne nneɛma foforɔ pii a ɛtumi nwura mu. Esiane sɛ n-propanol bow yɛ 97.2°C na ɛyɛ -127°C nti, awuduru sua koraa nanso ebetumi ama aniwa, ɔhome kwan, ne honam ani abufuw bere a ɛdɔɔso. Enti, bere a wɔde redi dwuma na wɔde asie no, ɛsɛ sɛ wɔhyɛ ahobammɔ ho nneɛma a ɛfata na amma honam ani ne aniwa ankɔ, na ɛsɛ sɛ wɔhwɛ ma mframa pa kɔ mu.
Wɔ nnuruyɛ mu no, wɔde n-propanol di dwuma de yɛ nnuru ahorow a ɛwɔ ntam. Sɛ nhwɛso no, probenecid a wɔde sa gout no wɔ n-propanol sɛ ntamgyinafo a ɛho hia wɔ ne yɛ mu; valproate sodium, aduru a ekum akisikuru nso de ne ho to n-propanol so wɔ ne yɛ mu. Bio nso, wɔde n-propanol di dwuma sɛ aduru a wɔde yɛ nnuru, titiriw wɔ nnuru a wɔde twitwiw nipadua mu ne nsu a wɔnom mu. Ebetumi apete nnuru no mu nneɛma pii a entumi nwura mu yiye, na ɛma nnuru no gyina pintinn na ɛyɛ bioavailability.
Wɔ nnuru a wɔde yɛ ahosiesie ne nneɛma a wɔde hwɛ obi ankasa mu no, wɔtaa de n-propanol di dwuma sɛ aduru a wɔde siw ano. Ebetumi apete nneɛma ahorow a ɛyɛ adwuma, huam, ne nneɛma a wɔde yɛ nneɛma a ɛyɛ fɛ yiye, na aboa ma saa nneɛma yi apete yiye wɔ nneɛma no mu. Sɛ nhwɛso no, wɔ nnuhuam a wɔyɛ mu no, wobetumi de n-propanol adi dwuma sɛ aduru a wɔde kyekyɛ nneɛma a ɛyɛ huam no mu pɛpɛɛpɛ, na ɛma nnuhuam no nkwa nna kyɛ na ɛgyina pintinn. Bio nso, wobetumi de n-propanol adi dwuma sɛ aduru a wɔde kum mmoawa a wɔde siesie na wɔde kum mmoawa wɔ ayaresabea, aduruyɛdan ahorow, ne afie mu. Ɛwɔ tumi pa a ekum mmoawa, etumi kum mmoawa ne mmoawa yiye, na ɛyɛ nea ɛyɛ mmerɛw sɛ ɛbɛsakra, na ennya nkae biara bere a wɔde adi dwuma awie no.
Wɔ ade a wɔde tew nneɛma ho ne pɛtro a wɔde yɛ adwuma mu no, wɔde n-propanol di dwuma de yɛ breki nsu. Ɛwɔ solubility ne lubricity pa, na ɛtew friction so yiye wɔ breki nhyehyɛe ahorow mu na ɛma breki adwumayɛ tu mpɔn. Bio nso, wobetumi de n-propanol adi dwuma sɛ pɛtro a wɔde ka pɛtro a wɔde afrafra mu na ama ɔhyew no atu mpɔn. Sɛ nhwɛso no, sɛ wode n-propanol kakraa bi ka pɛtro ho a, ebetumi ama ne tumi a ɛko tia knock ne ɔhyew a ɛyɛ adwuma no atu mpɔn bere a ɛtew mframa a efi mframa mu no so no.
Nnuru a ɛwɔ n-propanol mu no ma ɛyɛ nnuru a wɔde yɛ nneɛma pii. Ɛwɔ nsuo a ɛtumi nwura mu yie na ɛtumi ne nsuo, nsa, ethers, ne nneɛma foforɔ pii a ɛtumi nwura mu. Esiane sɛ n-propanol bow yɛ 97.2°C na ɛyɛ -127°C nti, awuduru sua koraa nanso ebetumi ama aniwa, ɔhome kwan, ne honam ani abufuw bere a ɛdɔɔso. Enti, bere a wɔde redi dwuma na wɔde asie no, ɛsɛ sɛ wɔhyɛ ahobammɔ ho nneɛma a ɛfata na amma honam ani ne aniwa ankɔ, na ɛsɛ sɛ wɔhwɛ ma mframa pa kɔ mu.
Nsɛm a Wɔakyerɛkyerɛ mu
| Aguade no Edin | N-propanol a wɔde di dwuma | |||||||||
| MF | C3H8O na ɛwɔ hɔ | |||||||||
| Mmaeɛ | Nsu a ɛyɛ nwini a enni kɔla | |||||||||
| Asiane Adesuakuw | 3. 3. | |||||||||
| Ahotew | 99.5% Min | |||||||||
| MW | 60.1.1 | |||||||||
| CAS NO | 71-23-8 na ɛwɔ hɔ | |||||||||
| HS Mmara no | 29094100 na ɛwɔ hɔ | |||||||||
| EINECS NO | 200-746-9 na ɛwɔ hɔ | |||||||||
| A Dabi | 1274 mu | |||||||||
| Abisadeɛ | Solvent, huam, nnuru a ɛwɔ ntam | |||||||||
Quality Control Krataa
| Aguade no Edin | N-Propyl Nsã a Wɔde Yɛ Adwuma | ||||||
| Adeɛ | Nsɛm a Wɔakyerɛkyerɛ mu | Nsunsuansoɔ | |||||
| Nneɛma a ɛyɛ den (p20°C)/g/cm3 | 0.795 ~ 0.805 na ɛwɔ hɔ | 0.802 na ɛwɔ hɔ | |||||
| n-propanol a ɛwɔ mu/%≥ | 99.5 | 99.9 | |||||
| Nsuo/%≤ ≤ | 0.1.1 | 0.02 na ɛwɔ hɔ | |||||
| HaZen≤ na ɛwɔ hɔ | 10. 10. Ɔde ne nsa kyerɛɛ ne so | 5. 5. | |||||
| Acidity (sɛ acetic acid)/%≤ | 0.003 na ɛwɔ hɔ | 0.001 na ɛwɔ hɔ | |||||
Sɛ yɛbɛbɔ no mua a
Sɛ yɛbɛbɔ no mua a, n-propanol, sɛ́ abɔde mu nneɛma a ɛyɛ adwuma pii no, di dwuma titiriw wɔ nnwuma pii mu. Ɛnam mfiridwuma mu nkɔsoɔ a ɛkɔ so ne mmeaeɛ a wɔde di dwuma a ɛretrɛw nti, gua so ahwehwɛdeɛ a ɛfa n-propanol ho no bɛkɔ so ayɛ kɛseɛ. Daakye, anidasoɔ a ɛwɔ hɔ sɛ wɔde n-propanol bedi dwuma no bɛtrɛ mpo, titire wɔ nneɛma a atwa yɛn ho ahyia ho banbɔ ne nkɔsoɔ a ɛbɛtena hɔ daa mu, baabi a wɔhwɛ kwan sɛ n-propanol bɛyɛ nnuru a ɛho hia a wɔde yɛ nnuru a ɛyɛ ahabammono.