Sodium Stearyl Fumarate |4070-80-8
Nkọwapụta ngwaahịa:
| Njirimara | Ngwaahịa a bụ ntụ ntụ na-acha ọcha ma ọ bụ na-acha ọcha na agglomerates nke ihe dị larịị.Ngwaahịa a na-agbaze ntakịrị na methanol ma ọ fọrọ nke nta ka ọ ghara ịsacha ya na mmiri, ethanol ma ọ bụ acetone. | |
| Uru saponification | 142.2-146.0 | |
| Ihe ndị emetụtara | SODIUM STEARYL MALEATE | ≤0.25 |
| Ndị ọzọ adịghị ọcha | ≤0.5 | |
| Mkpokọta adịghị ọcha | ≤5.0 | |
| Toluene | ≤0.089% | |
| Mmiri | ≤5.0% | |
| Ọla dị arọ | ≤20ppm | |
| Pb | ≤10ppm | |
| Arsenic | ≤0.00015% | |
| Mpaghara elu akọwapụtara | 1.0-5.0m2/g | |
| Nkesa nha urughuru | D10 | ≤7.5 |
| D50 | ≤35.0 | |
| D90 | ≤55.0 | |
| Gbakọọ dị ka Anhydrous | C22H39NaO4 | 99.0% -101.5% |
Nkọwa ngwaahịa:
Ọ bụ mmanu na-arụ ọrụ nke ọma nke nwere hydrophobicity dị ala karịa stearic acid.Ọ nwere ike zere nsogbu nke ion magnesium divalent kpatara, belata nke ọma ihe ize ndụ nke mmanu mmanu oke mmanu, ma belata nguzobe ihe nkiri na mbadamba ihe.A na-enweta granules dị iche iche mgbe a rịọrọ ya.dayameta nkọwa.
Ọnụ ego nke sodium stearyl fumarate na-eji dị ka mmanu mmanu bụ n'ozuzu 0.5% -5%, na kpọmkwem ego a na-emekarị na-ekpebi dị ka ọdịdị nke isi ọgwụ na ụdị na oke nke ndị ọzọ excipients.N'ozuzu, ihe ndị na-emepụta ọgwụ ndị China omenala nwere nnukwu ihe viscous na sugars, na ịrapara mbadamba nkume dị njọ karị, ya mere enwere ike ịbawanye dose nke sodium fumarate nke ọma.Ụfọdụ kemịkalụ siri ike igbari na mmiri nwere obere solubility na mgbaze ngwa ngwa, nke na-emetụta bioavailability.A na-ejikarị sodium stearyl fumarate dochie mmanụ lubricants omenala hydrophobic.
ngwugwu:25kgs/bag ma ọ bụ dị ka ị rịọrọ.
Nchekwa:Chekwaa n'ebe ikuku na-ekuku, nke kpọrọ nkụ.
Onye isi ocheỌkọlọtọ:Ọkọlọtọ mba ụwa.
