O matou o se taʻutaʻua taʻutaʻua o le N-Methyl-2-pyrrolidone CAS 872-50-4 i Saina.N-Methyl-2-pyrrolidone CAS 872-50-4 o loʻo maua i faʻatauga ma e mafai ona tuʻuina vave.COA, MSDS ma TDS o N-Methyl-2-pyrrolidone CAS 872-50-4.
Talitonu Chemical o se taʻutaʻua Saina N-Methyl-2-pyrrolidone CAS 872-50-4 gaosi oloa, faʻatau ma faʻatau atu. Faʻaauau le tuliloaina o le lelei atoatoa o oloa, ina ia faʻamalieina e le tele o tagata faʻatau le matou N-Methyl-2-pyrrolidone CAS 872-50-4. Shandong Talitonu
Matou te lelei i le lelei o mea tau vailaʻau i totonu o le fanua. O a tatou oloa e auina atu i fafo i Europa, le Iunaite Setete, Iapani, Korea i Saute, Asia i Sautesasae ma isi atunuu ma itulagi. Faatasi ai ma le faasaienisi ma tekinolosi e pei o le taiala, faamaoni e pei o le faavae, tulaga lelei e pei o le olaga, ma le faalagolago i luga o le manatu atinae o mea fou ma atinae, matou te faamoemoe faamaoni e faatuina fefaʻatauaʻiga ma felagolagomai lautele ma tagata faʻatau i totonu ma fafo e fatu ai le manuia!
|
Igoa Oloa |
N-Methyl-2-pyrrolidone |
||
|
Fuafuaga |
C5H9NO |
Molecular Weight |
|
|
CAS NO. |
Tele |
500KG |
|
|
Aitema |
Fa'amatalaga |
I'uga |
|
Fa'aaliga |
Fa'atasi |
|
|
Su'ega |
¥99% |
99.4% |
|
Liu liusuavai |
-24 °C |
|
|
FAAIUGA |
O le taunuuga e ogatasi ma tulaga masani |
|
Liu liusuavai -24 ° C (L)
Mea fa'apuna 202 ° C (L) 81-82 ° c/10mmhg (L)
Malosi 1.028g/ml25 ° C (lita)
Ausa malosi 3.4 (vsair)
Omiga ausa 0.29mmhg (20°C)
Fa'ailoga fa'afofoa n20/d1.479
Fa'ailoga moli 187 ° f
O tulaga e teu ai e 5°C i le 30°C
Soluble ethanol: miscible 0.1ml/ml, manino, leai se lanu (10%, volume ratio)
Fausia vai
Su'ega o le Acidity (PKA) -0.41 ± 0.20 (valoaga)
Lanu ⤠20 (APhA)
Sigi manogi
O le N-methylpyrrolidone e taʻua o le NMP mo le faʻapuupuu, ma o lona fua mole o le c5h9no. Igilisi: 1-methyl-2-pyrrolidinone. Ose vai e leai se lanu e o'o ile lanu samasama manino ma sina manogi ammonia. E fa'afefiloi ma le vai i so'o se vaega, ma solu i solute fa'alela'au eseese e pei o le eter, acetone, esters, halogenated hydrocarbons, aromatics, ma isi e toetoe lava fa'afefiloi atoa ma solvents uma i le chemicalbook. O lona vevela e 204 , o le moli e 91 , ma e malosi lona hygroscopicity, mea tau kemisi mautu, ma e le pala i le uamea kaponi ma le alumini, Teisi pala i le kopa. O loʻo i ai le lelei o le maualalo o le viscosity, vailaʻau lelei ma le faʻamautuina o le vevela, maualuga polarity, maualalo le vaʻaia, ma le faʻaleagaina e le iʻu i vai ma le tele o solvents organic. O lenei oloa o se vailaʻau faʻamaʻi, ma o le faʻatagaina o le faʻaogaina o le ea e 100ppm.
