Dimethyl Formamide/DMF Inganci Mai Kyau Da Farashi Mai Kyau
Aikace-aikace
Dimethyl formamide (DMF) a matsayin muhimmin kayan sinadarai kuma ingantaccen mai narkewa, galibi ana amfani da shi a polyurethane, acrylic, magunguna, magungunan kashe kwari, dyes, lantarki da sauran masana'antu. Ana wanke shi a masana'antar polyurethane a matsayin mai warkarwa, galibi ana amfani da shi don samar da fata mai laushi; magungunan roba a masana'antar magunguna a matsayin tsaka-tsaki, ana amfani da shi sosai wajen shirya doxycycline, cortisone, samar da magungunan sulfa; masana'antar acrylic allon kewaye mai kashewa a matsayin mai narkewa wanda galibi ana amfani da shi don samar da busasshen juyawa na acrylic; masana'antar magungunan kashe kwari don haɗa magungunan kashe kwari masu inganci da ƙarancin guba; rini a masana'antar rini a matsayin mai narkewa; sassan gwangwani a masana'antar lantarki kamar tsaftacewa, da sauransu; wasu masana'antu, gami da mai ɗaukar iskar gas mai haɗari, crystallization na magunguna ta amfani da abubuwan narkewa.
Bayyana Samfuri
| Sunan Samfuri | N,N- Dimethylformamide |
| CAS# | 68-12-2 |
| Mai kama da haka | DMF; Dimethyl Formamide |
| Sunan Sinadarai | N,N- Dimethylformamide |
| Tsarin Sinadarai | HCON(CH3)2 |
Abubuwan Jiki da Sinadarai
| yanayin ƙasa da kuma yanayin ƙasa | Ruwa mai ruwa |
| Ƙamshi | Kamar Amine. (Kaɗan.) |
| Ɗanɗano | Babu |
| Nauyin Kwayoyin Halitta | 73.09 g/mole |
| Launi | Mara launi zuwa rawaya mai haske |
| pH (1% na ruwa/ruwa) | Babu |
| Tafasasshen Wurin | 153°C (307.4°F) |
| Wurin Narkewa: | -61°C (-77.8°F) |
| Zafin Jiki Mai Muhimmanci | 374°C (705.2°F) |
| Takamaiman Nauyi | 0.949 (Ruwa = 1) |
Ajiya
Ganin cewa Dimethyl Formamide (DMF) sinadari ne na halitta wanda ke da kaddarorin wuta da canzawa, ya kamata a lura da waɗannan abubuwan yayin ajiya:
1. Yanayin ajiya: Ya kamata a adana DMF a cikin wuri mai sanyi, bushe da iska mai kyau, a guji hasken rana kai tsaye da zafin jiki mai yawa. Wurin ajiya ya kamata ya kasance nesa da wuraren wuta, zafi da iskar oxygen, wuraren da ba su da fashewa.
2. Marufi: Ya kamata a adana DMFS a cikin kwantena masu hana iska shiga, waɗanda ingancinsu bai yi yawa ba, kamar kwalaben gilashi, kwalaben filastik ko ganguna na ƙarfe. Ya kamata a riƙa duba inganci da matsewar kwantena akai-akai.
3. Hana ruɗani: Bai kamata a haɗa DMF da sinadarin oxidant mai ƙarfi, acid mai ƙarfi, tushe mai ƙarfi da sauran abubuwa don guje wa halayen haɗari ba. A yayin adanawa, lodawa, saukewa da amfani, ya kamata a mai da hankali don hana karo, gogayya da girgiza, don guje wa zubewa da haɗurra.
4. Hana wutar lantarki mai tsauri: A cikin ajiyar DMF, lodawa, sauke kaya da amfani da su, ya kamata su hana samar da wutar lantarki mai tsauri. Ya kamata a ɗauki matakan da suka dace, kamar yin amfani da ƙasa, shafa, kayan aikin hana rikitowa, da sauransu.
5. Gano lakabin da ke cikin kwantena: Ya kamata a yi wa kwantena na DMF alama da lakabi da kuma tantancewa, wanda ke nuna ranar ajiya, suna, yawan bayanai, da sauran bayanai, domin sauƙaƙe gudanarwa da kuma gano su.
Bayanin Sufuri
Rarraba DOT: AJI NA 3: Ruwa mai ƙonewa.
Shaida: : N,N-Dimethylformamide
Lambar Majalisar Dinkin Duniya: 2265
Tanadawa na Musamman don Sufuri: Ba a samu ba
Marufi da isarwa
Cikakkun bayanai game da marufi: 190kg/ganga, tanki 15.2MT/20'GP ko ISO
Bayanin Isarwa: Bisa ga buƙatun abokin ciniki



