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ETYL 2-FUROATE (CAS#1335-40-6)

Ngwongwo kemịkalụ:

Usoro ihe omimi C7H8O3
Molar Mass 140.14
Njupụta 1.117 g/mL na 25 Celsius C (ọkụ)
Ebe Na-agbaze 32-37 Celsius C (ọkụ ọkụ)
Ebe Boling 196 Celsius C (ọkụ)
Ebe mgbari 158°F
Mmiri Solubility ENWEGHỊ IKE
Nnukwu ike ndọda 1.117
Merck 14,4307
BRN 2653
Ọnọdụ Nchekwa Ikuku ikuku,2-8°C
Ntụgharị uche 1.4797 (atụ)
Njirimara anụ ahụ na kemịkalụ Kristal thallus enweghị agba. Ebe mgbaze 34 ℃, ebe esi 195 ℃(102.1kPa), njupụta ikwu 1.1174(250.8/4 ℃), ihe nrịbama 1.4797 (20.8 ℃), ebe ọkụ ọkụ 70 ℃. Soluble na ethanol, insoluble na mmiri. Ọ dị mfe ire ere mgbe ekpughere ya na mmiri.
Jiri A na-eji ya dị ka etiti na njikọ organic, maka njikọ nke 6-hexanoic acid, 2-bromoadipic acid, pesticides, ngwa nri, wdg.

Nkọwa ngwaahịa

Mkpado ngwaahịa

Koodu ihe egwu 11 - Na-agba ọkụ nke ukwuu
Nkọwapụta nchekwa S16 - Wepụ ya na isi mmalite nke mgbanye.
S24/25 - Zere kọntaktị na akpụkpọ ahụ na anya.
WGK Germany 3
RTECS LV1850000
TSCA Ee
Koodu HS 29329990

 

Okwu mmalite

Ethyl 2-furoate, nke a makwaara dị ka 2-hydroxybutyl acetate, bụ ngwakọta organic. Ihe na-esonụ bụ mmalite nke akụrụngwa, ojiji, ụzọ nkwadebe na ozi nchekwa nke ethyl 2-furoate:

 

Ogo:

- Ọdịdị: mmiri mmiri na-enweghị agba

- Solubility: Soluble na mmanya na ether solvents, insoluble na mmiri

 

Jiri:

- A na-eji ethyl 2-furoate eme ihe n'ọtụtụ ebe dị ka ihe na-esi ísì ụtọ ma ọ bụ ihe ụtọ, na-enye ngwaahịa mkpụrụ osisi ma ọ bụ ụtọ mmanụ aṅụ.

- A pụkwara iji ya mee ihe dị ka ihe mgbaze na nkwadebe nke ịjiji, resins, na adhesives.

 

Usoro:

Enwere ike nweta ethyl 2-furoate site na mmeghachi omume nke 2-hydroxyfurfural na acetic anhydride. A na-eme mmeghachi omume a n'okpuru ọnọdụ acidic, na-eji ihe na-eme ka acid dị ka sulfuric acid ma ọ bụ platinum chloride.

 

Ozi nchekwa:

- Zere ikuku ume, ilekọta akpụkpọ ahụ, na ileta anya, ma jiri uwe nchebe na nchedo anya ma ọ dị mkpa.

- Tupu ojiji, gụọ ihe nchekwa dị mkpa na ntuziaka ọrụ n'ụzọ zuru ezu, ma soro usoro ọrụ nchekwa ziri ezi.


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