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3- (Acetylthio) -2-methylfuran (CAS#55764-25-5)

Ngwongwo kemịkalụ:

Usoro ihe omimi C7H8O2S
Molar Mass 156.2
Njupụta 1.138g/mLat 25°C
Ebe Boling 225-235 Celsius C
Ebe mgbari 60 Celsius C
Nọmba JECFA 1069
Mmiri Solubility apụghị sosolument
Uzuoku nrịbama 0.211mmHg na 25°C
Ọdịdị mmiri mmiri doro anya
Agba Ọcha ruo Ìhè edo edo ruo Ìhè oroma
Ọnọdụ Nchekwa A na-ekpuchi ya na akọrọ, 2-8 ° C
Ntụgharị uche n20/D 1.520
MDL MFCD01632595

Nkọwa ngwaahịa

Mkpado ngwaahịa

Koodu ihe egwu R36 / 38 - na-akpasu anya na akpụkpọ ahụ.
R41 - Ihe ize ndụ nke mmebi anya dị njọ
R37 / 38 - na-akpasu iwe na usoro iku ume na akpụkpọ ahụ.
R22 - na-emerụ ma ọ bụrụ na iloro ya
Nkọwapụta nchekwa S37/39 - Yiri uwe aka kwesịrị ekwesị na nchebe anya / ihu
S26 - N'ihe banyere kọntaktị na anya, kpochaa ozugbo na ọtụtụ mmiri ma chọọ ndụmọdụ ahụike.
S39 - Yiri anya / nchedo ihu.
NJ UN UN 3272 3/PG 3
WGK Germany 3
Klas Hazard 3
Otu nkwakọ ngwaahịa III

 

Okwu mmalite

2-Methyl-3-furan thiol acetate bụ ngwakọta organic. Ihe na-esonụ bụ mmalite nke njirimara, ojiji, ụzọ nkwadebe na ozi nchekwa nke 2-methyl-3-furan thiol acetate:

 

Ogo:

- Ọdịdị: mmiri mmiri na-enweghị agba

 

Jiri:

2-methyl-3-furan thiol acetate nwere ụfọdụ uru ngwa na njikọ organic na-ejikarị eme ihe dị ka ihe mgbaze na etiti na njikọ organic.

 

Usoro:

Enwere ike ịme nkwadebe nke 2-methyl-3-furan thiol acetate site na usoro ndị a:

A na-emeghachi 3-furan thiol na methanol iji mepụta 3-methylfuran thiol (CH3C5H3OS).

A na-emeghachi 3-methylfuran thiol na acetic acid anhydrous iji mepụta 2-methyl-3-furan thiol acetate.

 

Ozi nchekwa:

- 2-Methyl-3-furan thiol acetate na-agbakasị ahụ ma na-emebi emebi, na-eme ka anya, akpụkpọ ahụ, na traktị iku ume. Ekwesịrị ịkpachapụ anya kwesịrị ekwesị dịka iyi akwa anya nchebe, uwe aka na nchekwa iku ume mgbe ị na-eji ma ọ bụ na-arụ ọrụ.

- Zere kọntaktị na ihe ndị dị ka oxidants na alkalis siri ike iji gbochie mmeghachi omume dị ize ndụ.

- Mgbe ị na-echekwa ihe, zere ọkụ na oke okpomọkụ, mechie akpa ahụ nke ọma, na-echekwa n'ebe dị jụụ na nkụ.


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