I-1-Methyl-2-pyrrolidinone CAS 872-50-4
Isicelo
I-1.I-solvent egqwesileyo, isetyenziswe ngokubanzi njenge-extractant ye-aromatics extractor, i-lubricating oil refining, i-acetylene concentration, i-syngas desulfurization, njl., kwaye isetyenziselwa ukucocwa kwemizi-mveliso, njl.
I-2.N-methylpyrrolidone yi-solvent egqwesileyo yokukhupha.Isetyenziswa ngokubanzi njenge-extractant kwinkqubo yokukhutshwa kwe-aromatics, i-acetylene concentration, i-butadiene yokwahlula kunye ne-synthesis gas desulfurization.Ikwasisibulala-zinambuzane, iplastiki yobunjineli, kunye nokwaleka kweekhemikhali.Izinyibilikisi ekuvelisweni kweemathiriyeli, iintsinga zokwenziwa, iisekethe ezidityanisiweyo, njl. njl., zinokusetyenziswa njengezinto zokucoca kwimizi-mveliso, ii-dispersants, iidayi, i-lubricants kunye ne-antifreezes.Imveliso inetyhefu ephantsi, kwaye i-LD50 yomlomo yeegundane yi-7ml / kg.
3.Isetyenziswe ngokubanzi kwi-high-grade lubricating oil refining, i-polymer synthesis, izinto zokugquma, i-pesticides, i-pigments kunye nee-agent zokucoca, njl.
4.Inyibilikisi.I-Organic Synthesis.
I-5.Isetyenziswe kwi-extraction emnandi, ukuhlanjululwa kwe-acetylene, i-olefin, kunye ne-diolefin;isetyenziswe kwi-polymer solvent kunye ne-polymerization medium, njengeeplastiki zobunjineli ezifana ne-polyamide, i-polyimide, i-polyphenylene sulfide, kunye ne-aramid fiber.
6.Isetyenziswe njenge-solvent kunye ne-extractant.I-NMP sisinyibilikisi sepolar aprotic esinetyhefu ephantsi, indawo yokubilisa ephezulu, ukunyibilika okugqwesileyo, ukukhetha okunamandla kunye nokuzinza okulungileyo.Isetyenziswa ngokubanzi ekutsalweni kwearomatics;Ukucocwa kwe-acetylene, i-olefins, kunye ne-olefins ezimbini ze-Chemicalbook.Ikwasetyenziselwa izinyibilikisi zepolymer kunye nemidiya yepolymerization.Njenge polyamide, polyimide, polyphenylene sulfide kunye nezinye iiplastiki zobunjineli kunye nemicu yearamid.Ikwasetyenziswa kwizinto zokugquma, izibulali zinambuzane, ii-pigments kunye nezicoci.
Iinkcukacha eziKhawulezayo
Igama lemveliso | I-N-methyl-2-pyrrolidone |
Alias | NMP |
Inombolo yeCAS. | 872-5046 |
Ubunyulu | 99.9% |
Ifomula yeemolekyuli | C5H9NO |
Imbonakalo | Ulwelo olungenambala |
Indawo yokunyibilika | -24 °C(lit.) |
Indawo yokubilisa | 202 °C(lit.) |
Ukuxinana | 1.028 g/mL ku-20 °C |
Ukupakisha | 200kg/emele okanye njengoko ukubuza |
Ukusetyenziswa | Izinto eziphilayo |
Ubunzima beMolekyuli | 99.13 |
Izithethantonye | N-Methyl-2-pyrrolidinone;1-Methyl-2-pyrrolidinone;N-Methylpyrrolidone;NMP |
Iphakheji
Iiyunithi ezithengisayo:Into enye
Ubungakanani bephakheji enye: 30X25X20 cm
Ubunzima obunye bubonke: 1.300 kg
Iziqinisekiso
Ngathi
I-MIT-IVY INDUSTRY Co., Ltd.Ukwenziwa koMthombo weMichiza eLungileyo.
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