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Dihydrocarvyl acetate (CAS#20777-49-5) Foto egosipụtara
  • Dihydrocarvyl acetate (CAS#20777-49-5) 1

Dihydrocarvyl acetate (CAS#20777-49-5)

Ngwongwo kemịkalụ:

Usoro ihe omimi C12H20O2
Molar Mass 196.29
Njupụta 0.947g/mLat 20°C(ọkụ)
Ebe Boling 232-234C (ọkụ)
Ebe mgbari 194°F
Nọmba JECFA 379
BRN 2443836
Ntụgharị uche n20/D 1.459(ọkụ)
Njirimara anụ ahụ na kemịkalụ Njirimara kemịkalụ na-enweghị agba na-acha odo odo na-acha odo odo, isi ísì ụtọ, obere mint, ifuru, akwụkwọ ndụ akwụkwọ ndụ, akwukwo nri na agwa. Na-agbaze ntakịrị na mmiri, soluble na ethanol. N'ozuzu, a na-ekewa ngwa ahịa ụzọ abụọ: aka ekpe na aka nri. (+) -dihydrochlorite acetate bụ ngwakọta nke isomers nke ihe dị ka 2% ụdị ọhụrụ, ihe dị ka 7% heterotype na banyere 85% neoiso. Njupụta ya (d420) bụ 0.948, ntụgharị ntụgharị (D20) bụ 1.437, [α]54620+73+3, [α] D20 +61+3, ebe ọkụ ọkụ bụ 118 ℃; isi ihe na-esi na (I) dihydrokirilate acetate bụ 232 ~ 234 ℃, (d420) 0.947, (nD20) 1.459, na ebe ọkụ bụ 90 ℃. A na-achọta ngwaahịa ndị sitere n'okike na mint, spearmint na celery.
Jiri Na-eji GB 2760-1996 na-enye maka ojiji nke ụtọ nri anabatara. Maka mkpụrụ osisi, mkpụrụ osisi okpomọkụ, na nri ụdị mint.

Nkọwa ngwaahịa

Mkpado ngwaahịa

Nkọwapụta nchekwa S23 - Ekula uzuoku.
S24/25 - Zere kọntaktị na akpụkpọ ahụ na anya.
WGK Germany 2
RTECS OT0210000

 

Okwu mmalite

Monocartin acetate. Njirimara ya bụ ndị a:

 

Ọdịdị: Carlotin acetate bụ mmiri na-enweghị agba na nke doro anya.

 

Solubility: Ọ na-agbaze na mmiri yana ọtụtụ ihe mgbaze organic dị ka ethanol, chloroform, na acetone.

 

Isi ísì: Caraway acetate nwere isi ísì ụtọ pụrụ iche.

 

A na-eme usoro nkwadebe nke dihydrocarabeth acetate site na mmeghachi omume esterification, na usoro a kapịrị ọnụ bụ na acetic acid na caramel na-emeghachi omume n'okpuru ọnọdụ acidic.

 

Ozi nchekwa maka carabeth dihydroacetate:

 

Nsi: Monocarbartin acetate adịghị egbu egbu nye ụmụ mmadụ na mkpokọta mkpokọta.

 

Ịkụ ọkụ: Carlotin acetate bụ mmiri ọkụ na-ere ọkụ na ekwesịrị ka echekwa ya ka ọ ghara imeghe ọkụ na oke okpomọkụ.

 

Iwe: ikpughe ogologo oge na carnabeth acetate nwere ike ime ka akpụkpọ anụ na anya iwe.

 

Mgbe ị na-eji acetate cardiax, soro usoro nchekwa dị mkpa, zere kọntaktị kpọmkwem na akpụkpọ ahụ na anya, ma ṅaa ntị na nchekwa nchekwa na njem.

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