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Zvigadzirwa
Chikafu chegiredhi 4-Mercapto-4-Methylpentan-2-One CAS 19872-52-7 FEMA 3997
Kodhi Yechigadzirwa: RL7044
Kunhuhwirira: Mango yakaibva uye kunhuhwirira kwepichi, kunhuhwirira kwemunyu kwakaita segrill, kunhuhwirira kweblack currant
Nzvimbo Inoshanda: Zvinwiwa, zvigadzirwa zvemukaka, zvinhu zvakabikwa, zvigadzirwa zvenyama, nezvimwewo.
Chipimo Chinokurudzirwa (PPm): 0.01-0.5
FEMA: 3997
Kodhi Yenyika Yese: S0886
Nhamba yeCAS: 19872-52-7
Fomura yekuvaka:
Sampuro Yemasheya Inowanikwa Mahara uye Yemahara
Zita remakemikari: 4-mercapto-4-methylpentan-2-one
Mazwi akafanana: 2-Pentanone, 4-mercapto-4-methyl-; 4-Methyl-4-mercapto-pentan-2-one; 4-methyl-4-sulfanylpentan-2-one; 4-Methyl-4-mercapto-2-pentanone
Kurema kwemasero: C6H12OS
Chitarisiko: Mvura yakachena isina ruvara kusvika kune yero yakajeka
Mazwi akafanana: 2-Pentanone, 4-mercapto-4-methyl-; 4-Methyl-4-mercapto-pentan-2-one; 4-methyl-4-sulfanylpentan-2-one; 4-Methyl-4-mercapto-2-pentanone
Kurema kwemasero: C6H12OS
Chitarisiko: Mvura yakachena isina ruvara kusvika kune yero yakajeka
Tsanangudzo ye4-mercapto-4-methylpentan-2-one
Chitarisiko | Mvura yakajeka yero isina ruvara kusvika pachiedza | Kutevedzera |
Kuchena (≥w%) | 1 (chiyero chehuremu) | 1 |
Kunhuhwirira | Kunhuhwirira kwenyama yakabikwa uye black currant | Kutevedzera |
| (25℃/25℃) Kuwanda kwehukama | --- | 0.952 |
| (20℃) Index yeRefractive | -- | 1.456 |
Mutemo weVatungamiriri | GB 29938-2020 | |
Nhamba yeNyaya | 19872-52-7 | |
Kushandiswa kwe4-mercapto-4-methylpentan-2-one
Chikafu chegiredhi 4-mercapto-4-methylpentan-2-one chaive GB 2760--1996 Kushandiswa kwezvinonhuwira zvinodyiwa kunobvumidzwa. Kune zvakachena, zviri mukati zvinosvika 99%, zvinogonawo kugadziriswa zvichienderana nezvinodiwa nevatengi, semuenzaniso, kugadzira 1% solution, 99% propanol (reagent grade propanol solution inopinzwa kunze kwenyika). Kune Zvinwiwa, zvigadzirwa zvemukaka, zvinhu zvakabikwa, zvigadzirwa zvenyama. Huwandu chaihwo hunoshandiswa hunofanirwa kushandiswa zvichienderana nezvinodiwa nenyika imwe neimwe uye mitemo yekuchengetedza chikafu.
Kubatsira kwe4-mercapto-4-methylpentan-2-one
1.Kuchena kwakanyanya 99.0% min
2. Shandisa zvakasiyana-siyana zvekunakirwa
3. Tine chitupa cheISO, tine chitupa cheHalal nekosher chechigadzirwa ichi.
5. Tine mukana mukuru, saka, tinowanzova nenguva yekukurumidza.
6. Tinogona kupa 10g-50g sampuro yemahara yebvunzo yenyu yerabhoritari.
2. Shandisa zvakasiyana-siyana zvekunakirwa
3. Tine chitupa cheISO, tine chitupa cheHalal nekosher chechigadzirwa ichi.
5. Tine mukana mukuru, saka, tinowanzova nenguva yekukurumidza.
6. Tinogona kupa 10g-50g sampuro yemahara yebvunzo yenyu yerabhoritari.
Kurongedza kwe4-mercapto-4-methylpentan-2-one
1. Kurongedza kwemuenzaniso i20g/30g/50g pabhodhoro.
2. Chikafu chidiki ichi chinorema 1kg /5kg /10 kg pabhodhoro.
3.25 kg padhiramu (dhiramu repurasitiki remhando yechikafu, risina purasitiki, gwaro retifiketi rebato rechitatu)
Kurongedza kunogonawo kugadziriswa zvichienderana nezvinodiwa nevatengi
2. Chikafu chidiki ichi chinorema 1kg /5kg /10 kg pabhodhoro.
3.25 kg padhiramu (dhiramu repurasitiki remhando yechikafu, risina purasitiki, gwaro retifiketi rebato rechitatu)
Kurongedza kunogonawo kugadziriswa zvichienderana nezvinodiwa nevatengi
Mamiriro ekuchengetera 4-mercapto-4-methylpentan-2-one
Chengeta mumudziyo usingapindi mhepo munzvimbo inotonhorera, yakaoma. Chengeta kure nezvinokonzera oxidants uye kure nechiedza. Chengeta mugasi risingapindi mhepo; Dzivisa mhepo.