S-Methyl thioacetate (CAS#1534-08-3)
| Koodu ihe egwu | R11 - Na-agba ọkụ nke ukwuu R20/21/22 - na-emerụ ahụ site na iku ume, na kọntaktị na akpụkpọ ahụ ma ọ bụrụ na loro ya. R36 - na-ewe iwe na anya R24 - Nsi na kọntaktị na akpụkpọ ahụ R20 - na-emerụ ahụ site na iku ume |
| Nkọwapụta nchekwa | S16 - Wepụ ya na isi mmalite nke mgbanye. S23 - Ekula uzuoku. S29 - Awụsala n'ime mmiri mmiri. S36/37 - Yiri uwe nchebe kwesịrị ekwesị na uwe aka. S45 - Ọ bụrụ na ihe mberede ma ọ bụ ọ bụrụ na ahụ adịghị gị mma, chọọ ndụmọdụ ahụike ozugbo (gosi akara ahụ mgbe ọ bụla enwere ike.) S26 - N'ihe banyere kọntaktị na anya, kpochaa ozugbo na ọtụtụ mmiri ma chọọ ndụmọdụ ahụike. |
| NJ UN | 1992 |
| WGK Germany | 3 |
| Koodu HS | 29309090 |
| Klas Hazard | 3 |
| Otu nkwakọ ngwaahịa | II |
| Nsi | GRAS (FEMA). |
Okwu mmalite
S-methyl thioacetate, nke a makwaara dị ka methyl thioacetate.
Ogo:
S-methyl thioacetate bụ mmiri mmiri na-enweghị agba nke nwere isi ísì siri ike. Ọ bụ soluble n'ọtụtụ ihe mgbaze organic dị ka alcohols, ethers, na aromatics.
Jiri:
A na-ejikarị S-methyl thioacetate eme ihe maka vulcanization na mmeghachi omume esterification na njikọ organic.
Usoro:
Enwere ike nweta S-methyl thioacetate site na mmeghachi omume nke methyl acetate na sọlfọ n'okpuru ọnọdụ alkaline. Nzọụkwụ a kapịrị ọnụ bụ imeghachi methyl acetate na ngwọta sọlfọ alkaline, wee gbasaa ma mee ka ngwaahịa ahụ dị ọcha iji nweta ngwaahịa ahụ.
Ozi nchekwa:
S-methyl thioacetate na-akpasu iwe na kwesịrị izere kọntaktị kpọmkwem na akpụkpọ ahụ na anya. Mgbe a na-eji ya eme ihe, ekwesịrị ịkpachara anya maka usoro nchebe, dị ka iyi ugogbe nchekwa na uwe aka. Mgbe ị na-echekwa ma na-ejikwa ogige a, ekwesịrị idobe ebe ikuku na-ekpo ọkụ nke ọma ma mee ka ọ ghara ịgbanye ọkụ na oxidants. N'ihe na-agbapụta ma ọ bụ ihe mberede, ekwesịrị iwepụ ha n'oge ma mee usoro ihe mberede kwesịrị ekwesị. Mgbe ị na-eji ogige a, ekwesịrị ịhụ usoro ọrụ nchekwa dị mkpa.
