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trans-2-Hexenyl acetate (CAS # 2497-18-9)

Ngwongwo kemịkalụ:

Usoro ihe omimi C8H14O2
Molar Mass 142.2
Njupụta 0.898 g/mL na 25 Celsius C (ọkụ)
Ebe Na-agbaze -65.52°C (atụmatụ)
Ebe Boling 165-166 Celsius C (ọkụ)
Ebe mgbari 137°F
Nọmba JECFA 1355
Uzuoku nrịbama 1.87mmHg na 25°C
Ọdịdị mmiri mmiri doro anya
Nnukwu ike ndọda 0.90
Agba Enweghị agba ruo ọ fọrọ nke nta ka enweghị agba
BRN 1721851
Ọnọdụ Nchekwa n'okpuru gas inert (nitrogen ma ọ bụ argon) na 2-8 Celsius
Nkwụsi ike Kwụsie ike. Na-agbanyụ ọkụ. Ekwekọrịtaghị na ntọala siri ike, ndị ọrụ oxidizing siri ike.
Ntụgharị uche n20/D 1.427(ọkụ)
Njirimara anụ ahụ na kemịkalụ Mmiri mmiri na-acha edo edo enweghị agba. Osisi ahụ na-esi ísì ụtọ. Ebe esi mmiri ọkụ 166 Celsius C. Soluble na ethanol.

Nkọwa ngwaahịa

Mkpado ngwaahịa

Akara egwu Xi - mgbakasị ahụ
Koodu ihe egwu 36/37/38 - na-akpasu iwe na anya, usoro iku ume na akpụkpọ ahụ.
Nkọwapụta nchekwa S26 - N'ihe banyere kọntaktị na anya, kpochaa ozugbo na ọtụtụ mmiri ma chọọ ndụmọdụ ahụike.
S36 - Yiri uwe nchebe kwesịrị ekwesị.
S37/39 - Yiri uwe aka kwesịrị ekwesị na nchebe anya / ihu
NJ UN UN 3272 3/PG 3
WGK Germany 2
RTECS MP8425000
TSCA Ee
Koodu HS 29153900
Klas Hazard 3
Otu nkwakọ ngwaahịa III

 

Okwu mmalite

Trans-2-hexene-acetate bụ ngwakọta organic.

 

Ogo:

trans-2-hexene-acetate bụ mmiri na-acha odo odo na-enweghị agba. Ọ naghị agbaze n'ime mmiri mana enwere ike ịsacha ya n'ọtụtụ ihe mgbaze organic dị ka ethanol, ethers, na ether petroleum.

 

Jiri:

A na-ejikarị trans-2-hexene-acetate eme ihe dị ka ihe mgbaze na njikọ organic. Enwere ike iji ya dị ka reagent na ihe na-akpali akpali na mmeghachi omume njikọ organic.

 

Usoro:

Enwere ụzọ dị iche iche maka nkwadebe trans-2-hexene-acetate, otu n'ime ha na-enweta site na mmeghachi omume nke acetic acid na 2-pentenol n'ihu onye na-emepụta acidic. A na-emekarị mmeghachi omume a na ọnụ ụlọ okpomọkụ, a na-ehichapụkwa ngwaahịa ahụ site na ịsacha mmiri na distillation na njedebe nke mmeghachi omume ahụ.

 

Ozi nchekwa:

Trans-2-hexene-acetate bụ mmiri ọkụ na-enwu ọkụ na ọ dị mkpa ka e mee ihe nchekwa kwesịrị ekwesị. Mgbe a na-eji ya eme ihe, a ga-ezere kọntaktị na oxidants siri ike na ebe okpomọkụ dị elu iji gbochie ọkụ ma ọ bụ mgbawa. Tụkwasị na nke ahụ, a ga-eji ya mee ihe na mpaghara ikuku nke ọma iji gbochie ikpo ọkụ. Ekwesịrị iyi akụrụngwa nchebe kwesịrị ekwesị, dị ka uwe aka na enyo enyo, mgbe a na-arụ ọrụ iji hụ na nchekwa.


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