Ninu oogun, ipa wo ni glacial acetic acid ni, awọn aṣelọpọ glacial acetic acid abele ṣeduro
Ninu oogun, ipa wo ni glacial acetic acid ni, awọn aṣelọpọ glacial acetic acid abele ṣeduro,
abele kemikali olupese, abele olupese, Glacial acetic acid, Glacial acetic acid awọn olupese, glacial acetic acid oja, glacial acetic acid ipa, glacial acetic acid oni owo, glacial acetic acid ipawo,
Sipesifikesonu Didara (GB/T 1628-2008)
| Awọn nkan itupalẹ | Sipesifikesonu | ||
| Super ite | Ipele akọkọ | Deede ite | |
| Ifarahan | Ko o ati ofe ti daduro ọrọ | ||
| Àwọ̀ (Pt-Co) | ≤10 | ≤20 | ≤30 |
| Ayẹwo% | ≥99.8 | ≥99.5 | ≥98.5 |
| Ọrinrin% | ≤0.15 | ≤0.20 | —- |
| Formic Acid% | ≤0.05 | ≤0.10 | ≤0.30 |
| acetaldehyde% | ≤0.03 | ≤0.05 | ≤0.10 |
| Iyọkuro Evaporation% | ≤0.01 | ≤0.02 | ≤0.03 |
| Iron(Fe)% | ≤0.00004 | ≤0.0002 | ≤0.0004 |
| Permanganate Time min | ≥30 | ≥5 | —- |
Awọn ohun-ini kẹmika:
1. Omi ti ko ni awọ ati irritating dour.
2. Iyọ ojuami 16.6 ℃; farabale ojuami 117,9 ℃; Filasi ojuami: 39 ℃.
3. Solubility omi, ethanol, benzene ati ethyl ether immiscible, insoluble in carbon disulphide.
Ibi ipamọ:
1. Ti o ti fipamọ ni itura, ile-ipamọ ti afẹfẹ.
2. Jeki kuro ninu ina, ooru. Akoko tutu yẹ ki o ṣetọju iwọn otutu ti o ga ju 16 DEG C, lati ṣe idiwọ imuduro. Lakoko akoko tutu, iwọn otutu yẹ ki o ṣetọju loke 16 DEG C lati ṣe idiwọ / yago fun imuduro.
3. Jeki awọn eiyan edidi. Yẹ ki o wa niya lati oxidant ati alkali. Dapọ yẹ ki o yee nipasẹ gbogbo awọn ọna.
4. Lo bugbamu-ẹri ina, fentilesonu ohun elo.
5. Darí itanna ati irinṣẹ ti o fàyègba awọn lilo ti rọrun lati gbe awọn Sparks.
6. Awọn agbegbe ipamọ yẹ ki o wa ni ipese pẹlu awọn ohun elo itọju pajawiri ati awọn ohun elo ile ti o dara.
Lo:
1.Derivative: Ni akọkọ ti a lo ni synthetising acetic anhydride, acetic ether, PTA, VAC / PVA, CA, ethenone, chloroacetic acid, ati bẹbẹ lọ
2.Pharmaceutical: acetic acid bi epo ati awọn ohun elo elegbogi, ti a lo fun iṣelọpọ ti penicilin G potas-sium, penicilin G sodium, penicillin procaine, acetanilide, sulfadiazine, ati sulfamethoxazole isoxazole, norfloxacin, ciprofloxacin, acetyl acid, nonniscetyl, acetyl acid, , kafeini, ati bẹbẹ lọ.
3.Intermediate: acetate, sodium hydrogen di, peracetic acid, ati be be lo
4.Dyestuff ati titẹ sita aṣọ ati dyeing: Ni akọkọ ti a lo ni iṣelọpọ awọn awọ kaakiri ati awọn awọ vat, ati titẹ aṣọ ati sisẹ dyeing
5. Synthesis amonia: Ni irisi acetate cuprammonia, ti a lo ni atunṣe syngas lati yọ litl CO ati CO2 kuro.
6. Fọto: Olùgbéejáde
7. roba adayeba: Coagulant
8. Ikole ile ise: Dena nja lati frezing9. Ni addtin tun ni lilo pupọ ni itọju omi, syntheticfiber, awọn ipakokoropaeku, awọn pilasitik, alawọ, kikun, iṣelọpọ irin ati ile-iṣẹ roba
Glacial acetic acid jẹ nipataki ipa antibacterial, fun itọju awọ ara ati eekanna nipasẹ ikolu olu ni ipa itọju ailera kan. Ojutu acetic acid glacial jẹ acetic acid, eyiti o jẹ igbagbogbo 30% ojutu glacial acetic acid ni adaṣe ile-iwosan. Fun awọn eekanna grẹy ni ipa itọju ailera pataki, akọkọ le ti di mimọ lẹhin awọn eekanna grẹy, awọn eekanna ti o dinku lẹhin oogun. Awọ ara ti o wa nitosi eekanna le ni aabo pẹlu ipele ti jelly epo. Kii ṣe iyẹn nikan, o tun ni ipa kan lori itọju awọn oka awọ ati awọn warts.
