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![Kunhuhwirira kwemuchero uye kwegirini Dimethyl sulphide [DMS] CAS NO.75-18-3 FEMA 2746](https://ecdn6.globalso.com/upload/p/1764/image_product/2024-06/about-1.jpg)
Zvigadzirwa
Kunhuhwirira kwemuchero uye kwegirini Dimethyl sulphide [DMS] CAS NO.75-18-3 FEMA 2746
Kodhi Yechigadzirwa: RL7003
Kunhuhwirira: Kunhuhwirira kusingafadzi kweradish mbishi nekabheji
Nzvimbo Inoshanda: Zviyo, matomatisi, zvigadzirwa zvemukaka, michero, hove, nezvimwewo.
Chipimo Chinokurudzirwa (PPm): 0.1-2
FEMA: 2746
Kodhi Yenyika Yese: S0693
Nhamba yeCAS: 75-18-3
Fomura yekuvaka:
Sampuro Yemasheya Inowanikwa Mahara uye Yemahara
Zita remakemikari: Dimethyl sulfide
Mazwi akafanana: Methylsulfide; Dimethyl sulfide; 2-Thiapropane; Dimethyl Sulfide; DMS; Methyl thioether; Methylthiomethane
Kurema kwemasero: C2H6S
Chitarisiko: Mvura isina ruvara yakajeka
Kugadzikana: 1. Hunhu hwemakemikari: Inogona kugadzira zvinhu zvinosanganisa ma halogens ne metal halides. Kana kuti inogona kuita ma alkyl halides kuti igadzire sulfonides. Inoita oxidizes kuti igadzire sulfoxides, uye yozogadzira oxidizes kuti igadzire sulfones. Kana paine moto wakavhurika uye kupisa kwakanyanya, zviri nyore kutsva nekuputika. Kuora kwemafuta kunogadzira utsi hwe sulphide hune chepfu.
2. Chigadzirwa ichi chine chepfu. Kuwanda kushoma kwe dimethyl sulfide vapor kunowanzo kukonzera kuda kurutsa, kurasikirwa nechido chekudya, kuwanda kwakanyanya kwevapor patsinga dzemuviri kunokanganisa tsinga. Maitiro ekugadzira anofanira kuvharwa kudzivirira kumhanya, kufashaira, kudonha uye kubuda kwemvura. Nzvimbo yekugadzira kuti mhepo ipinde zvakanaka, vashandi vanofanira kupfeka midziyo yekudzivirira. Kana paine chepfu, enda kunzvimbo ine mhepo itsva uye tsvaga kurapwa.
3. Kugadzikana Kugadzikana
4. Misanganiswa inorambidzwa Ma oxidants akasimba, alkalis, ammonia
5. Dzivisa kupisa
6. Kuunganidza zvinhu kunokanganisa kusaunganidza zvinhu
7. Sulfide yechigadzirwa chekuora
Mazwi akafanana: Methylsulfide; Dimethyl sulfide; 2-Thiapropane; Dimethyl Sulfide; DMS; Methyl thioether; Methylthiomethane
Kurema kwemasero: C2H6S
Chitarisiko: Mvura isina ruvara yakajeka
Kugadzikana: 1. Hunhu hwemakemikari: Inogona kugadzira zvinhu zvinosanganisa ma halogens ne metal halides. Kana kuti inogona kuita ma alkyl halides kuti igadzire sulfonides. Inoita oxidizes kuti igadzire sulfoxides, uye yozogadzira oxidizes kuti igadzire sulfones. Kana paine moto wakavhurika uye kupisa kwakanyanya, zviri nyore kutsva nekuputika. Kuora kwemafuta kunogadzira utsi hwe sulphide hune chepfu.
2. Chigadzirwa ichi chine chepfu. Kuwanda kushoma kwe dimethyl sulfide vapor kunowanzo kukonzera kuda kurutsa, kurasikirwa nechido chekudya, kuwanda kwakanyanya kwevapor patsinga dzemuviri kunokanganisa tsinga. Maitiro ekugadzira anofanira kuvharwa kudzivirira kumhanya, kufashaira, kudonha uye kubuda kwemvura. Nzvimbo yekugadzira kuti mhepo ipinde zvakanaka, vashandi vanofanira kupfeka midziyo yekudzivirira. Kana paine chepfu, enda kunzvimbo ine mhepo itsva uye tsvaga kurapwa.
3. Kugadzikana Kugadzikana
4. Misanganiswa inorambidzwa Ma oxidants akasimba, alkalis, ammonia
5. Dzivisa kupisa
6. Kuunganidza zvinhu kunokanganisa kusaunganidza zvinhu
7. Sulfide yechigadzirwa chekuora
Tsanangudzo yeDimethyl sulfide
Chitarisiko | Mvura yakachena isina ruvara | Kutevedzera |
Kuchena (≥w%) | 95.0 | 99.84 |
Kunhuhwirira | Ine hwema husina kunaka hwe radish mbishi nekabheji | Kutevedzera |
| (25℃/25℃) Kuwanda kwehukama | 0.840-0.850 | 0.8458 |
| (20℃) Index yeRefractive | 1.423-1.441 | 1.4247 |
Mutemo weVatungamiriri | GB 28339-2012 | |
Nhamba yeNyaya | 75-18-3 | |
Kushandiswa kweDimethyl sulfide
GB 2760-96 inotsanangura kushandiswa kunobvumirwa kwezvinonhuwira zvinodyiwa. Zvinonyanya kushandiswa kugadzira chibage, domasi, mbatatisi, zvigadzirwa zvemukaka, kunaka kwepineapple nemuchero weorenji uye kunaka kwegirini.
Kubatsira kweDimethyl sulfide
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.
Kuunganidzwa kweDimethyl sulfide
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 Dimethyl sulfide
Kuchengetedza Chengeta mudura rinotonhorera, rine mhepo inofefetera. Chengeta kure nemoto nekupisa. Tembiricha yekuchengetera haifanirwe kudarika 10℃. Pakeji yacho inofanira kuvharwa uye isingabatani nemhepo. Inofanira kuchengetwa yakasiyana neoxidizers, alkalis neammonia, uye haifanirwe kusanganiswa. Mwenje usingaputike uye nzvimbo dzekufema dzinoshandiswa. Usashandise michina nematurusi anogona kupfuta. Nzvimbo yekuchengetera inofanira kunge yakashongedzwa nemidziyo yekurapa inobuda nekukurumidzira uye zvinhu zvakakodzera zvekudzivirira.