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Vanillin isobutyrate (CAS#20665-85-4)

Ngwongwo kemịkalụ:

Usoro ihe omimi C12H14O4
Molar Mass 222.24
Njupụta 1.12 g / ml na 25 Celsius C (ọkụ)
Ebe Na-agbaze 27.0 ka 31.0 Celsius C
Ebe Boling 312.9± 27.0 Celsius C (buru amụma)
Ebe mgbari >230°F
Nọmba JECFA 891
Mmiri Solubility 573mg/L na 20 ℃
Solubility soluble na methanol
Uzuoku nrịbama 0.017Pa na 20 ℃
Ogologo ikuku kacha (λ kacha) ['311nm(1-Butanol)(ọkụ)']
Ntụgharị uche n20/D 1.524(ọkụ)

Nkọwa ngwaahịa

Mkpado ngwaahịa

WGK Germany 3

 

Okwu mmalite

Vanillin isobutyl ester. O nwere ụfọdụ n'ime ihe ndị a:

 

Ọdịdị: Vanillin isobutyl ester bụ mmiri mmiri na-acha odo odo na-enweghị ụcha.

Solubility: Vanillin isobutyl ester nwere ezigbo solubility na alcohols na ethers, mana obere solubility na mmiri.

 

Ụlọ ọrụ na-esi ísì ụtọ: Ọ bụ otu n'ime ihe ndị na-esi n'ọtụtụ ihe na-esi ísì ụtọ.

Ụlọ ọrụ na-emepụta ọgwụ: mgbe ụfọdụ a na-eji ya dị ka ihe na-esi ísì ụtọ na ọgwụ.

 

A na-emekarị nkwadebe nke vanillin isobutyl ester site na usoro sịntetik, na enwere ike ịhazigharị usoro ndị a kapịrị ọnụ dịka usoro mmepụta dị iche iche si dị.

 

Ebe ọrụ ndị metụtara vanillin isobutyl ester kwesịrị inwe ikuku nke ọma.

Zere kọntaktị na akpụkpọ ahụ na anya.

Zere ikuru ume ya. Yiri ihe mkpuchi mgbe ị na-eji ya.

Zere ịkpọtụrụ ndị ọrụ oxidizing siri ike na acid.

 


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