CAS 5337-93-9 kacha mma 4-Methylpropiophenone sitere na ndị na-ebubata China
| Ihe | Nkọwapụta |
| Ọdịdị | Mmiri mmiri na-acha odo odo enweghị agba |
| Ịdị ọcha | ≥99% |
| Mmiri | ≤0.20% |
| Fe | ≤10ppm |
Ngwa: Ọgwụ etiti.
Nchekwa: Chekwaa na ikuku ventilated, obere okpomọkụ na ụlọ nkwakọba ihe akọrọ.
Asambodo: 
Ihe anyị nwere ike inye: 
