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S-Methyl-Thiopropionate (CAS#5925-75-7)

Ngwongwo kemịkalụ:

Usoro ihe omimi C4H8OS
Molar Mass 104.17
Njupụta 0.985±0.06 g/cm3(buru amụma)
Ebe Boling 120-121 Celsius C
Nọmba JECFA 1678
Ọdịdị mmiri mmiri doro anya
Agba Enweghị agba ruo ọ fọrọ nke nta ka enweghị agba
Ọnọdụ Nchekwa Okpomọkụ ụlọ
Ntụgharị uche 1.46
Njirimara anụ ahụ na kemịkalụ FEMA: 4172

Nkọwa ngwaahịa

Mkpado ngwaahịa

 

Okwu mmalite

Methyl mercaptan propionate bụ ngwakọta organic. Ihe na-esonụ bụ mmalite nke njirimara, ojiji, ụzọ nkwadebe na ozi nchekwa nke methyl mercaptan propionate:

 

1. Eke:

Methyl mercaptan propionate bụ mmiri mmiri na-enweghị agba nke nwere isi ísì. Enwere ike ịgbaze ya n'ọtụtụ ihe mgbaze organic dị ka ethanol, ether na methanol. Ọ na-eji nwayọọ nwayọọ na-eku ume n'ikuku ma nwee ike imeghachi omume na ụfọdụ ihe ndị na-emepụta ihe na-emepụta ihe siri ike.

 

2. Ojiji:

A na-ejikarị Methyl mercaptan propionate eme ihe dị ka ihe mgbaze na etiti, a pụkwara iji ya mee ka ihe ndị dị ndụ dị ka pesticides, ụmụ ahụhụ, na ísì ụtọ. A pụkwara iji ya mee ihe dị ka mmepụta nke ngwa anya.

 

3. Usoro:

Enwere ike nweta Methyl mercaptan propionate site na mmeghachi omume nke methyl mercaptan na propionic anhydride. A na-emekarị ọnọdụ mmeghachi omume n'ime ụlọ okpomọkụ, na n'okpuru ọnọdụ acidic ma ọ bụ alkaline, mmeghachi omume nwere ike ịkwaga n'ihu na oke nke methyl mercaptan ma ọ bụ propionic anhydride.

 

4. Ozi nchekwa:

Methyl mercaptan propionate nwere isi na uzuoku ma na-enwe mmetụta na-akpasu iwe na akpụkpọ na anya. Ekwesịrị ịkpachapụ anya ka ịzere kọntaktị anụ ahụ na anya ozugbo, yana idobe ebe ọrụ ikuku na-ekpo ọkụ. Ngwa nchedo onwe onye kwesịrị ekwesị dị ka uwe mkpuchi, akwa mkpuchi, na ihe mkpuchi kwesịrị iyiri mgbe ejizi ya.


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