68-12-2
C3H7N
73.09
200-679-5
| samuwa: | |
|---|---|
BAYANI
N, N-Dimethylformamide (DMF) ruwa ne mara launi, mai hygroscopic tare da tsarin kwayoyin C₃H₇NO . DMF wani kaushi ne na polar aprotic wanda aka sani da kyakkyawan ƙarfi, babban wurin tafasa, da kwanciyar hankali na sinadarai, yana sa shi yadu amfani da shi a cikin haɓakar ƙwayoyin cuta, samar da polymer, magunguna, da binciken sinadarai..
DMF yana da daraja musamman don ikonsa na narkar da iyakacin duniya da mahaɗan da ba na iyakacin duniya ba , sauƙaƙe halayen a cikin haɗin peptide, samar da polyurethane, da masana'antar sinadarai masu kyau..
Sunan samfur: N, N-Dimethylformamide (DMF)
Synonyms: Dimethylformamide, DMF, N, N-DMF
Sinadarai Formula: C₃H₇NO
Lambar CAS: 68-12-2
Nauyin Kwayoyin Halitta: 73.09 g/mol
Lambar HS: 29173900
Bayyanar: Ruwa mara launi zuwa ɗan rawaya
Kamshi: kamshin amine
| Dukiya | Matsakaicin Mahimmancin |
|---|---|
| Tsafta | 99.5% |
| Wurin Tafasa | 153 ° C |
| Matsayin narkewa | -61 ° C |
| Yawaita (20 ° C) | 0.944 g/cm³ |
| Solubility | Miscible da ruwa da mafi yawan kaushi na halitta |
| Wurin Flash | 58 °C |
| Dankowar jiki | 0.92 cP (25 ° C) |
Ƙimar da aka nuna sune na yau da kullun don masana'antu da darajar DMF.
Ana samar da DMF da farko ta hanyar iskar oxygen da dimethylamine da carbon monoxide . Ana sarrafa samarwa don tabbatar da:
Babban tsabta da ƙarancin ruwa
Ƙananan matakan ƙazanta da ragowar amines
Daidaitaccen kayan jiki da sinadarai
Kowane tsari yana fuskantar cikakkiyar gwajin inganci, gami da tsabta, abun cikin ruwa, da launi, yana tabbatar da bin ka'idojin masana'antu da dakin gwaje-gwaje.
Ana amfani da shi azaman mai narkewa da matsakaicin amsawa a cikin haɗin API, haɗin peptide, da masana'antar sinadarai masu kyau.
Maɓalli mai ƙarfi a cikin polyurethane, polyacrylonitrile, da sarrafa PVC, yana ba da ingantaccen solubility da sarrafa tsari.
Yawanci ana amfani da shi azaman ƙoshin polar aprotic don halayen kwayoyin halitta, halayen haɗaɗɗiya, da halayen haɓaka..
Aiki a cikin sutura, tawada, da adhesives don tsananin ƙarfi da kwanciyar hankali.
Daidaitaccen Marufi:
200 L karfe ganga
1000L IBC tanki
Kayayyakin girma: Akwai
Yanayin Ajiya:
Ajiye a wuri mai sanyi, busasshe, da isasshen iska
Rike kwantena a rufe sosai kuma a kiyaye su daga tushen kunnawa
Guji bayyanar da danshi da masu ƙarfi mai ƙarfi
Ruwa mai ƙonewa da matsakaicin haɗarin lafiya
A guji shakar numfashi, fata, da saduwa da ido
Yi amfani da kayan kariya masu dacewa (PPE)
Karɓa daidai da daidaitattun hanyoyin aminci na masana'antu
Koma zuwa Takardar Bayanan Tsaro (SDS/MSDS) kafin amfani
Akwai akan buƙata:
COA (Takaddun Takaddun Bincike)
SDS / MSDS
TDS (Takardar Bayanan Fasaha)
REACH da sauran takaddun yarda da tsari
✔ Ultra-high tsarki dace da masana'antu da dakin gwaje-gwaje aikace-aikace
✔ Tsayayyen tsari kuma daidaitaccen tsari
✔ Marufi masu sassauƙa da zaɓin wadata da yawa
✔ Takaddun shirye-shiryen fitarwa da tallafin kayan aiki
✔ Goyon bayan fasaha da tsari don abokan ciniki
Q1: Shin DMF ya dace da haɗin magunguna?
Ee, DMF ana amfani dashi ko'ina azaman kaushi a cikin magunguna da ingantaccen haɗin sinadarai.
Q2: Za a iya amfani da DMF a cikin samar da polymer?
Ee, ana amfani da DMF a cikin polyurethane, polyacrylonitrile, da masana'antar PVC.
Q3: Kuna samar da takaddun nazari da na tsari?
Ee, COA, SDS, TDS, da takaddun yarda ana kawo su tare da kowane tsari.
Q4: Menene matsakaicin mafi ƙarancin tsari (MOQ)?
MOQ ya dogara da nau'in marufi da manufa; don Allah a tuntube mu don cikakkun bayanai.
abun ciki fanko ne!