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ngwaahịa

Fructone (CAS # 6413-10-1)

Ngwongwo kemịkalụ:

Usoro ihe omimi C8H14O4
Molar Mass 174.19
Njupụta 1.0817 (atụmatụ siri ike)
Ebe Boling 90 Celsius C
Ebe mgbari 80.8C
Nọmba JECFA 1969
Mmiri Solubility 124.8g/L na 20 ℃
Uzuoku nrịbama 1.08hPa na 20 ℃
Ọdịdị mmiri mmiri doro anya
Agba Enweghị agba ruo ọ fọrọ nke nta ka enweghị agba
Ọnọdụ Nchekwa Debe n'ebe gbara ọchịchịrị, mechie ya na nkụ, okpomọkụ ụlọ
Ntụgharị uche 1.4310-1.4350
MDL MFCD00152488

Nkọwa ngwaahịa

Mkpado ngwaahịa

Akara egwu Xi - mgbakasị ahụ
RTECS JH6762500

 

Okwu mmalite

Malic ester bụ ngwakọta organic.

A na-ejikwa Apple ester dị ka akụrụngwa na ihe mgbaze, mkpuchi, plastik na ngwaahịa fiber.

 

Usoro a na-ahụkarị maka nkwadebe nke esters malic bụ esterification nke malic acid na mmanya site na ndị na-eme ka acid. N'oge mmeghachi omume ahụ, otu carboxyl na malic acid na-ejikọta ya na ìgwè hydroxyl na mmanya na-aba n'anya na-emepụta otu ester, na ester apple ester na-etolite n'okpuru ọrụ nke acid catalyst.

 

Ekwesịrị ịdeba ama ozi nchekwa ndị a n'iji apple ester:

1. Apple ester bụ ihe na-emepụta ihe, nke bụ mmiri ọkụ na-ere ọkụ, zere kọntaktị na ọkụ na-emeghe na okpomọkụ dị elu.

2. Zere kọntaktị akpụkpọ ahụ, na-akpata mgbakasị ahụ ma ọ bụ ihe nfụkasị ahụ. Ekwesịrị iyi uwe aka na enyo nchebe mgbe ị na-eji.

3. Apụl ester nwere isi ísì siri ike, na ikpughe ogologo oge nwere ike ịkpata mgbaàmà na-adịghị mma dị ka isi ọwụwa, ọgbụgbọ, na iku ume siri ike, na ekwesịrị idobe ebe ikuku na-ekpo ọkụ.

4. A na-eji Apple ester naanị maka ụlọ ọrụ mmepụta ihe, a machibidoro ya iwere ya n'ime ma ọ bụ na kọntaktị na akpụkpọ ahụ.

5. Mgbe ị na-eji applelate, biko rụtụ aka na mpempe akwụkwọ nchekwa dị mkpa ma soro ntuziaka maka ojiji.


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