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ibicuruzwa

Dihydrocarvyl acetate (CAS # 20777-49-5) Ishusho Yerekanwe
  • Dihydrocarvyl acetate (CAS # 20777-49-5) 1

Dihydrocarvyl acetate (CAS # 20777-49-5)

Umutungo wa Shimi:

Inzira ya molekulari C12H20O2
Misa 196.29
Ubucucike 0,947g / mL 20 ° C (lit.)
Ingingo ya Boling 232-234 ° C (lit.)
Flash point 194 ° F.
Umubare wa JECFA 379
BRN 2443836
Ironderero n20 / D 1.459 (lit.)
Ibintu bifatika na shimi Ibikoresho bya chimique bitagira ibara ryijimye ryumuhondo, rimeze nkimpumuro nziza, mint nkeya, indabyo, icyatsi, imboga nibishyimbo. Gushonga buhoro mumazi, gushonga muri Ethanol. Mubisanzwe, ibicuruzwa bigabanyijemo ubwoko bubiri: ibumoso-iburyo. . Ubucucike bwacyo (d420) ni 0,948, indangagaciro (D20) ni 1.437, [α] 54620 + 73 + 3, [α] D20 + 61 + 3, flash point ni 118 ℃; ingingo itetse ya (I) dihydrokirilate acetate ni 232 ~ 234 ℃, (d420) 0.947, (nD20) 1.459, naho flash point ni 90 ℃. Ibicuruzwa bisanzwe biboneka muri mint, icumu na seleri.
Koresha Koresha GB 2760-1996 iteganya gukoresha uburyohe bwibiryo byokurya. Ku mbuto, imbuto zo mu turere dushyuha, n'ibiryo byo mu bwoko bwa mint.

Ibicuruzwa birambuye

Ibicuruzwa

Ibisobanuro byumutekano S23 - Ntugahumeke umwuka.
S24 / 25 - Irinde guhura nuruhu n'amaso.
WGK Ubudage 2
RTECS OT0210000

 

Intangiriro

Monocartin acetate. Imiterere yacyo niyi ikurikira:

 

Kugaragara: Carlotine acetate ni ibara ritagira ibara kandi rifite umucyo.

 

Gukemura: Irashobora gushonga mumazi hamwe numuti mwinshi nka etanol, chloroform, na acetone.

 

Impumuro nziza: Caraway acetate ifite impumuro nziza yindabyo.

 

Uburyo bwo gutegura dihydrocarabeth acetate muri rusange bukorwa na esterification reaction, kandi intambwe yihariye ni uko acide acetike na karamel byakozwe kugirango bibeho mubihe bya acide.

 

Amakuru yumutekano kuri carabeth dihydroacetate:

 

Uburozi: Acetate ya Monocarbartin ntabwo ari uburozi kubantu muri rusange.

 

Flammability: Carlotin acetate ni amazi yaka umuriro kandi agomba kubikwa kure yumuriro nubushyuhe bwinshi.

 

Kurakara: Kumara igihe kinini kuri acetate ya karnabete bishobora gutera uruhu n'amaso.

 

Mugihe ukoresheje acide yumutima, kurikiza inzira zumutekano zijyanye, wirinde guhura nuruhu n'amaso, kandi witondere umutekano wo kubika no gutwara.

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