N- (2-Hydroxyethyl) -2-pyrrolidone CAS 3445-11-2
N-Hydroxyethyl-2-pyrrolidone (HEP) waa unug dabiici ah oo qaab dhismeed ahaan iska leh kooxda pyrrolidone ee xeryahooda, iyo qaaciidada molecular ee gaarka ah waa C6H11NO2. Waa nooc ka mid ah 2-pyrrolidone molecule kaas oo koox hydroxyethyl (-CH2CH2OH) ay ku xiran tahay atamka nitrogen ee pyrrolidone.
| ITEM | HEERKA |
| Muuqashada | Dareere jaale ah oo cad, oo yar |
| Midabka | ≤5% |
| Waxyaabaha Biyaha | ≤0.5% |
| daahirnimo | ≥99.0% |
| Aamiin | ≤0.1% |
| γ-Butyrolactone | ≤0.1% |
1. Aaladaha iyo kuwa kor-u-kaca
Solvent: N-Hydroxyethyl-2-pyrrolidone waa dareere dabaylaha ah oo loo isticmaali karo in lagu milo kiimikooyinka qaarkood ee si liidata ugu milmay biyaha. Waxa inta badan loo isticmaalaa sida dareere ah ee ka samaysan kiimikada.
Surfactants: Sababo la xiriira sifooyinkeeda polar, N-hydroxyethyl-2-pyrrolidone sidoo kale waxaa loo isticmaalaa sidii surfactant waxaana caadi ahaan laga helaa qaar ka mid ah nadiifiyeyaasha warshadaha iyo jeermiska;
2.Cosmetics & Alaabooyinka Daryeelka Qofka:
Sida qayb ka mid ah alaabta daryeelka maqaarka iyo timaha, N-hydroxyethyl-2-pyrrolidone waxay gacan ka geysataa hagaajinta saliidda, qoyaanka iyo nuugista maqaarka ee alaabta. Waxaa caadi ahaan loo isticmaalaa alaabta daryeelka shakhsi ahaaneed sida shaambada, kiriimyada maqaarka, nadiifiyeyaasha, iwm., sida qoyaanka iyo qaboojiyaha maqaarka;
3. Warshadaha dharka iyo daabacaadda iyo midabaynta:
Warshadaha dharka, N-hydroxyethyl-2-pyrrolidone ayaa mararka qaarkood loo isticmaalaa sida dareere loogu talagalay dheeha iyo waxyaabaha lagu daro si ay u caawiso hagaajinta natiijooyinka midabaynta iyo lebisnaanta.
25kg/bac
N- (2-Hydroxyethyl) -2-pyrrolidone CAS 3445-11-2
N- (2-Hydroxyethyl) -2-pyrrolidone CAS 3445-11-2
