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4-Cresyl phenylacetate(CAS#101-94-0)

Āhuatanga matū:

Tātai rāpoi C15H14O2
Molar Mass 226.27
Kiato 1.108±0.06 g/cm3(I Matapaetia)
Te Whakarewa 74-76°C(marama)
Piro Pouri 148 °C / 1.5mmHg
Tohu Kohiko 122.3°C
Nama JECFA 705
Kohu Kohu 2.33E-05mmHg i te 25°C
Te ahua paura ki te karaihe
Tae Mā ki Tata mā
Merck 14,2585
Tikanga Rokiroki I hiri ki te maroke, Te Pawera o te rūma
Taurangi Refactive 1.569
MDL MCD00025983
Āhuatanga ā-tinana, matū hoki Ko nga tioata ma, e whakaatu ana i te kakara o Hyacinth me Narcissus, me te kakara o te honi. Ira kohua 310 ℃, ira whakarewa 74~75 ℃, ira mīti> 73.5 ℃. Karekau he wairewa ki te wai me te glycerol, paku wairewa ki te propylene glycol, wairewa ki te waiwaro.
Whakamahi Ka whakamahia hei kai reka

Taipitopito Hua

Tohu Hua

WGK Tiamana 2
RTECS CY1679750
Te paitini LD50 (g/kg): >5 ā-waha i roto i te kiore; >5 dermally i roto i te rapeti (Food Cosmet. Toxicol.)

 

Kupu Whakataki

Ko te P-cresol phenylacetate he puhui pararopi e mohiotia ana ko te p-cresol phenylacetate. E whai ake nei he kupu whakataki mo nga rawa, nga whakamahinga, nga tikanga whakarite me nga korero haumaru o tenei puhui:

 

Kounga:

- Te ahua: Ko te P-cresol phenylacetate he wai kore tae, he wai kowhai marama ranei.

- Wairewa: He ngawari te whakarewa i roto i te waipiro me te whakarewa ether me te iti ake te whakarewa i te wai.

- Te kakara: He kakara motuhake te waikawa phenylacetic mo te hākawa cresol.

 

Whakamahia:

 

Tikanga:

- Ko te takahanga o te waikawa phenylacetic p-cresol i te nuinga o te waa ka riro ma te esterification, ara, ka tauhohe te p-cresol me te waikawa phenylacetic i te aroaro o te whakakorikori waikawa.

- Ka taea te tauhohenga ma te whakaranu matapōkeretia te p-cresol me te waikawa phenylacetic me te taapiri i te iti o te whakakorikori penei i te waikawa pungatara hei whakamahana i te ranunga tauhohenga.

- I muri i te otinga o te tauhohenga, ka purea te waikawa p-cresol phenylacetic kua whakahiatohia e nga tikanga penei i te whakamaarama.

 

Mōhiohio Haumaru:

- Me karohia te pa ki te waikawa p-cresol phenylacetic ma te inhalation, te horomanga, me te pa ki te kiri.

- Ko nga tikanga tiaki tika penei i nga karapu, motiiti, me nga kakahu whakamarumaru me mau i te wa e whakahaere ana, e whakamahi ana ranei.

- Mena ka pa atu, ka horomia pokanoa ranei, horoi tonu ki te wai ka toro atu ki te taote.

- Ko te P-cresol phenylacetate me penapena ki tetahi waahi hauhautanga, hau pai, kia matara atu i te ahi me nga rawa muramura.


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