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Iziqholo ezityiwayo 4-Methylthio-4-Methyl-2-Pentanone CAS 23550-40-5 FEMA 3376
Ikhowudi yeMveliso: RL7045
Ivumba: Inenyama, inegazi, inencasa
Ububanzi obuSebenzayo: Iziqhamo, iziselo, imifuno, ikofu, njl.
Idosi eCetyisiweyo (PPm): 0.01-0.5
I-FEMA: 3376
Ubuninzi: 0.9±0.1 g/cm3
Indawo yokuBilisa: 202.4±23.0 °C kwi-760 mmHg
Ubunzima beMolekyuli: 146.251
I-Flash Point: 73.5±8.3°C
Uxinzelelo lomphunga: 0.3±0.4 mmHg kwi-25°C
Isalathiso seRefraction: 1.459
Ikhowudi eMigangatho yeSizwe: S1176
Inombolo ye-CAS: 23550-40-5
Ifomula yolwakhiwo:
Isampuli yesitokhwe isimahla kwaye iyafumaneka
Igama lekhemikhali: 4-Methyl-4-(methylthio)pentan-2-one
Izithethantonye: 4-(Methylthio)-4-methyl-2-pentanone; 4-methyl-4-(methylsulfanyl)pentan-2-one; 4-Methyl-4-methylthio-2-pentanone; 4-Methylthio-4-Methyl-2-Pentanone Ubunzima beemolekyuli: C7H14OS
Inkangeleko: Ulwelo olucacileyo olungenambala ukuya kolutyheli olukhanyayo
Uzinzo: Ayizukuqhekeka ukuba isetyenziswa kwaye igcinwe ngokweemfuno, ukuphepha i-okside.
Izithethantonye: 4-(Methylthio)-4-methyl-2-pentanone; 4-methyl-4-(methylsulfanyl)pentan-2-one; 4-Methyl-4-methylthio-2-pentanone; 4-Methylthio-4-Methyl-2-Pentanone Ubunzima beemolekyuli: C7H14OS
Inkangeleko: Ulwelo olucacileyo olungenambala ukuya kolutyheli olukhanyayo
Uzinzo: Ayizukuqhekeka ukuba isetyenziswa kwaye igcinwe ngokweemfuno, ukuphepha i-okside.
Inkcazo ye-4-Methyl-4-(methylthio)pentan-2-one
Inkangeleko | Ulwelo olungenambala ukuya kolutyheli olukhanyayo | Ukuvumelana |
Ubumsulwa (≥w%) | 99.0 | 99.45 |
Ivumba elimnandi | Inevumba elifana nelamakhowa negalikhi | Ukuvumelana |
Umgangatho oLawulayo | GB 29938-2020 | |
INOMBOLO YETYALA | 23550-40-5 | |
Ukusetyenziswa kwe-4-Methyl-4-(methylthio)pentan-2-one
Ukusetyenziswa kwe-4-methyl-4 -(methylthioyl) pentane-2-one (23550-40-5): I-GB2760-1996 sisiqholo sokutya esivumelekileyo okwethutyana.
Indlela yokulungiselela i-4-methyl-4 -(methylthioyl) pentane-2-ketone (23550-40-5): 1. Yenziwa ngokongeza i-isopropylidene acetone kunye ne-dimethyl sulfide.
2. Ifunyanwa ngokuphendula kwe-acetone kunye ne-methyl-dimethyl-thio-aluminium. Umda: FEMA(mg/kg): Ii-Confectionery, izinto ezibhakiweyo, 2.0; Iziselo ezibandayo, iziselo ezibandayo, ijeli, iipudingi, iimveliso zenyama, isuphu yenyama.
Indlela yokulungiselela i-4-methyl-4 -(methylthioyl) pentane-2-ketone (23550-40-5): 1. Yenziwa ngokongeza i-isopropylidene acetone kunye ne-dimethyl sulfide.
2. Ifunyanwa ngokuphendula kwe-acetone kunye ne-methyl-dimethyl-thio-aluminium. Umda: FEMA(mg/kg): Ii-Confectionery, izinto ezibhakiweyo, 2.0; Iziselo ezibandayo, iziselo ezibandayo, ijeli, iipudingi, iimveliso zenyama, isuphu yenyama.
Inzuzo ye-4-Methyl-4-(methylthio)pentan-2-one
1. Ubunyulu obuphezulu 99.0% min
2. Sebenzisa uluhlu olubanzi lweencasa
3. Sinesatifikethi se-ISO, sinesatifikethi seHalal kunye nesekosher sale mveliso.
5. Sinomthamo omkhulu, ngoko ke, sihlala sinexesha elikhawulezayo lokuqalisa.
6. Singakunika isampuli yasimahla ye-10g-50g kuvavanyo lwakho lwelebhu.
2. Sebenzisa uluhlu olubanzi lweencasa
3. Sinesatifikethi se-ISO, sinesatifikethi seHalal kunye nesekosher sale mveliso.
5. Sinomthamo omkhulu, ngoko ke, sihlala sinexesha elikhawulezayo lokuqalisa.
6. Singakunika isampuli yasimahla ye-10g-50g kuvavanyo lwakho lwelebhu.
Ukupakishwa kwe-4-Methyl-4-(methylthio)pentan-2-one
1. Ukupakisha isampuli yi-20g/30g/50g kwibhotile nganye.
2. Ukupakisha okuncinci yi-1kg /5kg /10 kg kwibhotile nganye.
3.25 kg ngedrama (idrama yeplastiki yodidi lokutya, ayinaplastiki, ingxelo yesiqinisekiso somntu wesithathu)
Ukupakisha kungenziwa ngokwezifiso ngokweemfuno zabathengi
2. Ukupakisha okuncinci yi-1kg /5kg /10 kg kwibhotile nganye.
3.25 kg ngedrama (idrama yeplastiki yodidi lokutya, ayinaplastiki, ingxelo yesiqinisekiso somntu wesithathu)
Ukupakisha kungenziwa ngokwezifiso ngokweemfuno zabathengi
Iimeko zokugcina i-4-Methyl-4-(methylthio)pentan-2-one
Gcina ithangi livaliwe, Gcina kwisikhongozeli esiqinileyo kwindawo epholileyo neyomileyo, Ukuphepha i-oxidation, Ixesha lokugcinwa kwayo ngunyaka omnye.