Dodecyl isocyanate CAS 4202-38-4
O le Dodecyl isocyanate o se alkyl monoisocyanate e umi lona filifili. O lona fausaga molecular e mafai ona vaʻaia o se vaega isocyanate e matua tali vave e fesoʻotaʻi ma le pito o le molecule dodecane (lauryl). I le alamanuia, e le faʻaaogaina tele le dodecyl isocyanate e faʻapipiʻi ai le fausaga autu o le polyurethane foam, ae o se mea e faʻaleleia atili ai le faʻatinoga ma le vaega autu e faʻaleleia atili ai meatotino faʻapitoa o le meafaitino.
| MEAFAIGALUEGA | MASANI |
| Foliga vaaia | Vai manino, leai se lanu i le samasama vaivai |
| Su'ega (Mama) | ≥ 98.0% |
| Pupula (10 mmHg) | 120 - 125 °C |
| Mamafa Molekiula | 211.34 kalama/mol |
1. E mafai ona fa'aaoga le Dodecyl isocyanate e saunia ai vaila'au fa'asaina o le isocyanate, fungicides, ma vaila'au fa'asaina o vaomago;
2. I le avea ai o se monomer poʻo se mea e faʻaleleia ai le gaosiga o mea polyurethane ma mea polymer.
3. Dodecyl isocyanate e faʻaaogaina i le fanua o reagents analytical, catalysts ma additives.
1. Tali vave tele
2. Tete'e tele i le hydrophobicity ma le hydrolysis
3. Sili ona fetuutuunai ma le plasticization i totonu
4. O se mea mata lelei mo le isocyanate poloka
25kgs/talu, 9tones/20'container
25kgs/taga, 20tons/20'container
Dodecyl isocyanate CAS 4202-38-4
Dodecyl isocyanate CAS 4202-38-4
