Ice Acetic Acid Baidu Encyclopedia
Ice Acetic Acid Baidu Encyclopedia,
ice acetic acid, ice acetic acid abun ciki, ice acetic acid manufacturer, Ice acetic acid maroki, wanda shine mafi kyau ga ice acetic acid,
Bayanin inganci (GB/T 1628-2008)
Abubuwan nazari | Ƙayyadaddun bayanai | ||
Super Grade | Darasi na Farko | Matsayi na al'ada | |
Bayyanar | A bayyane kuma babu abin da aka dakatar | ||
Launi (Pt-Co) | ≤10 | ≤20 | ≤30 |
Gwajin % | ≥99.8 | ≥99.5 | ≥98.5 |
Danshi% | ≤0.15 | ≤0.20 | -- |
Formic Acid % | ≤0.05 | ≤0.10 | ≤0.30 |
acetaldehyde % | ≤0.03 | ≤0.05 | ≤0.10 |
Ragowar Hatsi % | ≤0.01 | ≤0.02 | ≤0.03 |
Iron (F) % | ≤0.00004 | ≤0.0002 | ≤0.0004 |
Permanganate Lokaci min | ≥30 | ≥5 | -- |
Physicochemical Properties:
1. Ruwa mara launi da ƙwai mai ban haushi.
2. Matsayin narkewa 16.6 ℃; tafasar batu 117.9 ℃; Matsakaicin walƙiya: 39 ℃.
3. Solubility ruwa, ethanol, benzene da ethyl ether immiscible, insoluble a carbon disulphide.
Ajiya:
1. Ajiye a cikin ɗakin ajiya mai sanyi, mai iska.
2. Ka nisantar da wuta, zafi. Lokacin sanyi ya kamata ya kula da zafin jiki sama da 16 DEG C, don hana ƙarfi. A lokacin sanyi, ya kamata a kiyaye zafin jiki sama da 16 DEG C don hana / guje wa ƙarfafawa.
3. Rike akwati a rufe. Ya kamata a rabu da oxidant da alkali. Yakamata a guji hadawa ta kowane hali.
4. Yi amfani da hasken wuta mai hana fashewa, wuraren samun iska.
5. Kayan aikin injiniya da kayan aikin da ke hana amfani da sauƙi don samar da tartsatsi.
6. Ya kamata a samar da wuraren ajiya tare da kayan aikin gaggawa na gaggawa da kayan gidaje masu dacewa.
Amfani:
1.Derivative: Yafi amfani da synthetising acetic anhydride, acetic ether, PTA, VAC / PVA, CA, ethenone, chloroacetic acid, da dai sauransu
2.Pharmaceutical: acetic acid a matsayin sauran ƙarfi da pharmaceuticalraw kayan, yafi amfani da samar da penicilin G potas-sium, penicilin G sodium, penicillin procaine, acetanilide, sulfadiazine, kuma sulfamethoxazole isoxazole, norfloxacin, ciprofloxacin, acetlic acid, nonnisceyna, acetlic acid. ,caffeine, etc.
3.Matsakaici: acetate, sodium hydrogen di, peracetic acid, da dai sauransu
4.Dyestuff da yadi bugu da rini:Yafi amfani da inproducing tarwatsa dyes da vat dyes, da yadi bugu da rini aiki
5. Synthesis ammonia: A cikin nau'i na cuprammonia acetate, ana amfani dashi a cikin gyaran syngas don cire litl CO da CO2.
6. Hoto: Developer
7. roba na halitta: Coagulant
8. Masana'antar gine-gine: Hana kankare daga daskarewa9. A addtin kuma yadu amfani da ruwa magani, syntheticfiber, magungunan kashe qwari, robobi, fata, Paint, karfe sarrafa andrubber masana'antu.
Acetic acid, wanda kuma aka sani da acetic acid ko glacial acetic acid, tare da dabarar sinadarai CH Å COOH, wani kwayoyin halitta monobasic acid ne wanda shine tushen tsami da ƙamshi mai ƙamshi a cikin vinegar. Pure anhydrous acetic acid (glacial acetic acid) ruwa ne mara launi, hygroscopic tare da daskarewa 16.7 ℃ (62 ℉). Bayan ƙarfafawa, ya zama crystal mara launi. Ko da yake acetic acid acid ne mai rauni dangane da iyawar sa a cikin maganin ruwa, yana da lalacewa kuma tururinsa yana da tasiri mai ban tsoro akan idanu da hanci.