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Vanillin isobutyrate (CAS # 20665-85-4) Ishusho Yerekanwe
  • Vanillin isobutyrate (CAS # 20665-85-4) 1

Vanillin isobutyrate (CAS # 20665-85-4)

Umutungo wa Shimi:

Inzira ya molekulari C12H14O4
Misa 222.24
Ubucucike 1,12 g / mL kuri 25 ° C (lit.)
Ingingo yo gushonga 27.0 kugeza 31.0 ° C.
Ingingo ya Boling 312.9 ± 27.0 ° C (Biteganijwe)
Flash point > 230 ° F.
Umubare wa JECFA 891
Amazi meza 573mg / L kuri 20 ℃
Gukemura gushonga muri Methanol
Umwuka 0.017Pa kuri 20 ℃
Uburebure ntarengwa (λmax) ['311nm (1-Butanol) (lit.)']
Ironderero n20 / D 1.524 (lit.)

Ibicuruzwa birambuye

Ibicuruzwa

WGK Ubudage 3

 

Intangiriro

Vanillin isobutyl ester. Ifite bimwe mu bintu bikurikira:

 

Kugaragara: Vanillin isobutyl ester ni ibara ritagira ibara ryumuhondo wijimye.

Gukemura: Vanillin isobutyl ester ifite solubilité nziza muri alcool na ethers, ariko ubushobozi buke mumazi.

 

Inganda za parufe: Nibimwe mubintu byingenzi bigize parufe nyinshi.

Inganda zimiti: rimwe na rimwe zikoreshwa nkumuti utanga imiti.

 

Gutegura vanillin isobutyl ester mubusanzwe bikorwa nuburyo bukoreshwa, kandi intambwe yihariye irashobora guhinduka ukurikije inzira zitandukanye.

 

Ahantu ho gukorera harimo vanillin isobutyl ester igomba guhumeka neza.

Irinde guhura n'uruhu n'amaso.

Irinde guhumeka umwuka wacyo. Wambare mask ikingira mugihe uyikoresha.

Irinde guhura nibintu bikomeye bya okiside na acide.

 

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