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Dihydrojasmone(CAS#1128-08-1)

Āhuatanga matū:

Tātai rāpoi C11H18O
Molar Mass 166.26
Kiato 0.916g/mLat 25°C(marama)
Piro Pouri 120-121°C12mm Hg(marama)
Tohu Kohiko 230°F
Nama JECFA 1406
Te ahua wai marama
Te taumahatanga motuhake 0.914~0.916 (20/4 ℃)
Tae He wai kore tae, paku hinuhinu me te kakara putiputi
BRN 1906471
Taurangi Refactive n20/D 1.479(marama)
Āhuatanga ā-tinana, matū hoki Tata kore tae ki te wai kowhai. Ira koropuke 230 ℃, kiato whanaunga 0.915-920, taupū whakaata 1.475-1.481, ira uira 130 ℃, wairewa i roto i te 1-10 rōrahi 70% waihā 80% waihā me te rōrahi rite, memeha ki te hinu kakara. Ko te kakara he kakara matomato me te puawai, te hau hou me te kakara hua, te kaha kakariki me te hau kawa, kua whakahiatotia ki te kakara jasmine.

Taipitopito Hua

Tohu Hua

WGK Tiamana 2
RTECS GY7302000
TSCA Ae
Waehere HS 29142990
Te paitini Ko te LD50 waha whakapeka i roto i nga kiore i korerotia ko 2.5 g/kg (1.79-3.50 g/kg) (Keating, 1972). Ko te uara LD50 dermal acute i roto i nga rapeti i korerotia ko te 5 g/kg (Keating, 1972).

 

Kupu Whakataki

Dihydrojasmonone. E whai ake nei he kupu whakataki mo nga rawa, nga whakamahinga, nga tikanga whakarite me nga korero haumaru o te dihydrojasmonone:

 

Kounga:

- Te ahua: Ko te Dihydrojasmonone he wai kore tae ki te wai kowhai marama.

- Te Kangi: He kakara kakara jasmine.

- Wairewa: Ka whakarewahia te Dihydrojasmonone i roto i te maha o nga whakarewa pararopi penei i te waihano, acetone, me te waro disulfide.

 

Whakamahia:

- Ahumahi kakara: Ko te Dihydrojasmonone he mea kakara nui, he maha nga wa e whakamahia ana ki te whakarite i nga momo momo jasmine.

 

Tikanga:

- Ka taea te whakahiatohia te Dihydrojasmonone e te maha o nga tikanga, ko te tikanga tino noa ka riro mai i te tauhohenga whakangao mowhiti benzene. Inaa, ka taea te whakahiato ma te tauhohenga o te hurihanga o te Dewar glutaryne i waenga i te phenylacetylene me te acetylacetone.

 

Mōhiohio Haumaru:

- He iti ake te paitini o te Dihydrojasmonone, engari me tika tonu te whakahaere.

- Ko te pa atu ki te kiri me nga kanohi ka pa te riri, me tupato kia kore e pa ki te whakamahi.

- Whakamahia i roto i te taiao hau pai kia kore ai e ngotea ona kohu.

- I te wa e penapena ana, me noho ke atu i nga puna ahi me nga waikura kia kore ai e wera, e pahū ranei.


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