Ekwentị
Zipu ozi-e
WhatsApp
WeChat 
![Isi mkpụrụ osisi na akwụkwọ ndụ akwụkwọ ndụ Dimethyl sulphide [DMS] CAS NO.75-18-3 FEMA 2746](https://ecdn6.globalso.com/upload/p/1764/image_product/2024-06/about-1.jpg)
Ngwaahịa
01
Isi mkpụrụ osisi na akwụkwọ ndụ akwụkwọ ndụ Dimethyl sulphide [DMS] CAS NO.75-18-3 FEMA 2746
Koodu Ngwaahịa: RL7003
Isi ísì: Isi na-adịghị mma nke radish na kabeeji a na-esighị esi
Oke Ọrụ: Ọka, tomato, ngwaahịa mmiri ara ehi, mkpụrụ osisi, nri mmiri, wdg.
Ọnụọgụ Atụrụ aro (PPm): 0.1-2
FEMA: 2746
Koodu ọkọlọtọ mba: S0693
Nọmba CAS: 75-18-3
Usoro nhazi:
Ihe nlele ngwaahịa bụ n'efu ma dị
Aha kemịkalụ: Dimethyl sulfide
Okwu ndị yiri ya: Methylsulfide; Dimethyl sulphide; 2-Thiapropane; Dimethyl Sulfide; DMS; Methyl thioether; Methylthiomethane
Ibu molekụla:C2H6S
Ọdịdị: Mmiri doro anya na-enweghị agba
Nkwụsi ike: 1. Njirimara kemịkalụ: Ọ nwere ike ịmepụta ngwakọta mgbakwunye na halogens na halides ígwè. Ma ọ bụ meghachi omume na alkyl halides iji mepụta sulfonides. Ọ na-agbaze ka ọ mepụta sulfoxides, wee mee ka ọ gbaze ka ọ bụrụ sulfones. Ọ bụrụ na ọkụ emeghee ma na-ekpo ọkụ nke ukwuu, ọ dị mfe ịgba ọkụ ma gbawaa. Nregharị okpomọkụ na-emepụta anwụrụ ọkụ sulphide na-egbu egbu.
2. Ngwaahịa a na-egbu egbu. Obere njupụta nke uzuoku dimethyl sulfide na-akpatakarị ọgbụgbọ, agụụ na-efunahụ ya, oke njupụta nke uzuoku na sistemụ akwara etiti nwere mmetụta na-eme ka ahụ ghara iru ala. Usoro mmepụta ahụ kwesịrị imechi iji gbochie ịgba ọsọ, ịfụ mmiri, ịta mmiri na mmiri na-agbapụta. Ebe mmepụta ahụ iji mee ka ikuku na-abata ike, ndị ọrụ kwesịrị iyi ngwa nchebe. Ọ bụrụ na e nwee nsị, kwaga ebe nwere ikuku dị ọcha ma chọọ ọgwụgwọ.
3. Ịkwụsi Ike
4. Ihe ndị a machibidoro iwu Ihe ndị na-eme ka oxidant sie ike, alkalis, ammonia
5. Zere ka okpomọkụ ghara ịdị gịrịgịrị.
6. Nchịkọta na-emerụ enweghị nchịkọta ahụ.
7. Sulfide nke ngwaahịa mebiri emebi
Okwu ndị yiri ya: Methylsulfide; Dimethyl sulphide; 2-Thiapropane; Dimethyl Sulfide; DMS; Methyl thioether; Methylthiomethane
Ibu molekụla:C2H6S
Ọdịdị: Mmiri doro anya na-enweghị agba
Nkwụsi ike: 1. Njirimara kemịkalụ: Ọ nwere ike ịmepụta ngwakọta mgbakwunye na halogens na halides ígwè. Ma ọ bụ meghachi omume na alkyl halides iji mepụta sulfonides. Ọ na-agbaze ka ọ mepụta sulfoxides, wee mee ka ọ gbaze ka ọ bụrụ sulfones. Ọ bụrụ na ọkụ emeghee ma na-ekpo ọkụ nke ukwuu, ọ dị mfe ịgba ọkụ ma gbawaa. Nregharị okpomọkụ na-emepụta anwụrụ ọkụ sulphide na-egbu egbu.
2. Ngwaahịa a na-egbu egbu. Obere njupụta nke uzuoku dimethyl sulfide na-akpatakarị ọgbụgbọ, agụụ na-efunahụ ya, oke njupụta nke uzuoku na sistemụ akwara etiti nwere mmetụta na-eme ka ahụ ghara iru ala. Usoro mmepụta ahụ kwesịrị imechi iji gbochie ịgba ọsọ, ịfụ mmiri, ịta mmiri na mmiri na-agbapụta. Ebe mmepụta ahụ iji mee ka ikuku na-abata ike, ndị ọrụ kwesịrị iyi ngwa nchebe. Ọ bụrụ na e nwee nsị, kwaga ebe nwere ikuku dị ọcha ma chọọ ọgwụgwọ.
3. Ịkwụsi Ike
4. Ihe ndị a machibidoro iwu Ihe ndị na-eme ka oxidant sie ike, alkalis, ammonia
5. Zere ka okpomọkụ ghara ịdị gịrịgịrị.
6. Nchịkọta na-emerụ enweghị nchịkọta ahụ.
7. Sulfide nke ngwaahịa mebiri emebi
Nkọwapụta nke Dimethyl sulfide
Ọdịdị | Mmiri mmiri doro anya na-enweghị agba | Kwekọrịta |
Ịdị ọcha (≥w%) | 95.0 | 99.84 |
Isi ísì | Ọ nwere isi na-adịghị mma nke radish na kabeeji a na-esighị esi | Kwekọrịta |
| (25℃ / 25℃) Njupụta dị n'etiti | 0.840-0.850 | 0.8458 |
| (20℃) Ndepụta Na-eme Ka Ihe Na-agbanwe Agbanwe | 1.423-1.441 | 1.4247 |
Ụkpụrụ Ndị Isi | GB 28339-2012 | |
Nọmba Ikpe. | 75-18-3 | |
Ojiji nke Dimethyl sulfide
GB 2760-96 na-akọwapụta ojiji a na-anabata nke ọma nke ihe na-esi ísì ụtọ. A na-ejikarị ya eme ihe maka ịkwadebe ọka, tomato, nduku, ngwaahịa mmiri ara ehi, painiapulu na mkpụrụ osisi oroma na ụtọ ụtọ akwụkwọ ndụ akwụkwọ ndụ.
Uru nke Dimethyl sulfide
1. Ịdị ọcha dị elu 99.0% nkeji
2. Jiri ọtụtụ uto dị iche iche mee ihe
3. Anyị nwere asambodo ISO, anyị nwere asambodo Halal na kosher nke ngwaahịa a.
5. Anyị nwere nnukwu ikike, yabụ, anyị na-enwekarị oge mbuli ngwa ngwa.
6. Anyị nwere ike inye ihe nlele efu nke 10g-50g maka ule ụlọ nyocha gị.
2. Jiri ọtụtụ uto dị iche iche mee ihe
3. Anyị nwere asambodo ISO, anyị nwere asambodo Halal na kosher nke ngwaahịa a.
5. Anyị nwere nnukwu ikike, yabụ, anyị na-enwekarị oge mbuli ngwa ngwa.
6. Anyị nwere ike inye ihe nlele efu nke 10g-50g maka ule ụlọ nyocha gị.
Nkwakọba nke Dimethyl sulfide
1. Ngwugwu ihe nlele ahụ bụ 20g/30g/50g kwa karama.
2. Ngwugwu nta ahụ bụ 1kg /5kg /10kg kwa karama.
3.25 kg kwa drum (Drum plastik nke ọkwa nri, enweghị plasticizer, akụkọ asambodo nke ndị ọzọ)
Enwere ike ịhazi nkwakọ ngwaahịa dịka mkpa ndị ahịa si dị
2. Ngwugwu nta ahụ bụ 1kg /5kg /10kg kwa karama.
3.25 kg kwa drum (Drum plastik nke ọkwa nri, enweghị plasticizer, akụkọ asambodo nke ndị ọzọ)
Enwere ike ịhazi nkwakọ ngwaahịa dịka mkpa ndị ahịa si dị
Ọnọdụ nchekwa maka Dimethyl sulfide
Ihe Ịkpachara Anya Banyere Nchekwa Debe n'ụlọ nkwakọba ihe dị jụụ ma nwee ikuku. Debe ya ebe ọkụ na okpomọkụ na-adịghị. Okpomọkụ nchekwa ekwesịghị ịgafe 10℃. A ga-emechi ngwugwu ahụ ma ghara imetụ ikuku aka. A ga-echekwa ya iche na ihe na-eme ka oxidizers, alkalis na ammonia, ekwesighikwa ịgwakọta ya. A na-eji ọkụ na ikuku na-anaghị agbawa agbawa. Ejila ngwa igwe na ngwaọrụ ndị nwere ike ịgba ọkụ. Ebe nchekwa ahụ kwesịrị inwe ngwa ọgwụgwọ mberede na ihe ndị kwesịrị ekwesị maka nchekwa.