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Isobutyl phenylacetate(CAS#102-13-6)

Āhuatanga matū:

Tātai rāpoi C12H16O2
Molar Mass 192.25
Kiato 0.986g/mLat 25°C(marama)
Piro Pouri 253°C(marama)
Tohu Kohiko >230°F
Nama JECFA 1013
Kohu Kohu 2-3.4Pa i te 20-25 ℃
Te ahua Waiwai
Te taumahatanga motuhake 0.985~0.991 (20/4 ℃)
Tae Taekore ki te Maama kowhai
Taurangi Refactive n20/D 1.487(marama)
Āhuatanga ā-tinana, matū hoki Te wai kore tae. Ira kohua 253 ℃, kiato whanaunga 0.984-0.988, taupū mataaro 1.486-1.488, ira flash 116 ℃, wairewa i roto i te 8 rōrahi 70% waihā, 2 rōrahi 80% waihā me te hinu kakara. Uara waikawa <1.0, he reka, he kapua te kakara, etahi o te kakara kirīmi, parakihe, Musk, hā hua. He kaha, he rere, he roa te kakara.

Taipitopito Hua

Tohu Hua

Nga Tohu Whakamate Xi – Irritant
Waehere Morearea 36/37/38 – He whakapataritari ki nga kanohi, te punaha manawa me te kiri.
Whakaahuatanga Haumaru S26 – Mena ka pa ki nga kanohi, horoi tonu ki te nui o te wai me te rapu tohutohu hauora.
S36 – Mau kakahu whakamarumaru tika.
WGK Tiamana 2
RTECS CY1681950
TSCA Ae
Waehere HS 29163990
Te paitini Ko te uara LD50-waha whakapeka i roto i te kiore me te uara LD50 kiri kiri i roto i nga rapeti i neke atu i te 5 g/kg.

 

Kupu Whakataki

Ko te Isobutyl phenylacetate, e mohiotia ana ko te phenyl isovalerate, he puhui waro. Anei etahi o nga taonga, nga whakamahinga, nga tikanga whakarite me nga korero haumaru mo te isobutyl phenylacetate:

 

Kounga:

- Te ahua: Ko te Isobutyl phenylacetate he wai kore tae, he kowhai kowhai ranei.

- Kakara: He kakara raukikini.

- Wairewa: Ko te Isobutyl phenylacetate he memeha i roto i te waiwaro, te etera me te nuinga o nga whakarewa waro, me te kore e rewa ki te wai.

 

Whakamahia:

- Hei whakarewa: Ka taea te whakamahi i te Isobutyl phenylacetate hei whakarewa i roto i te whakahiato waro, penei i te whakarite i nga kapia, nga paninga me nga kirihou.

 

Tikanga:

Ko te Isobutyl phenylacetate i te nuinga o te wa ka mahia e te hohenga o te waipiro isoamyl (2-methylpentanol) me te waikawa phenylacetic, he maha nga wa e haere tahi ana me te waikawa waikawa. Ko te tikanga tauhohenga e whai ake nei:

(CH3)2CHCH2OH + C8H7COOH → (CH3)2CHCH2OCOC8H7 + H2O

 

Mōhiohio Haumaru:

- Ko te horomitanga o te isobutyl phenylacetate ka raru pea te gastrointestinal me te ruaki. Me karohia te horomanga ohorere.

- I te wa e whakamahi ana i te isobutyl phenylacetate, kia pai te hau me te karo i te pa ki te kiri, kanohi, me nga kiriuhi mucous. Ki te pa atu, horoi tonu ki te wai.

- He iti te mata o te uira, me waiho kia matara atu i te ahi me nga puna wera me te rongoa ki te waahi makariri, maroke.

- Ina whakamahi ana i tenei puhui, whai i nga tikanga haumaru whakahaere tika me te mau taputapu whakamarumaru tika.


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