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(Z)-1-(2,6,6-Trimethyl-1-cyclohexen-1-yl)-2-buten-1-one(CAS#23726-92-3)

Āhuatanga matū:

Tātai rāpoi C13H20O
Molar Mass 192.3
Kiato 0.934g/mLat 20°C(marama)
Piro Pouri 271.2±10.0 °C(Te Matapae)
Tohu Kohiko 108°C
Nama JECFA 384
Wairewa wai 192.3mg/L(kare i whakahuahia te pāmahana)
Kohu Kohu 0.00655mmHg i te 25°C
Tikanga Rokiroki 2-8°C
Taurangi Refactive n20/D 1.498
Āhuatanga ā-tinana, matū hoki He wai kore tae ki te kowhai marama, he kakara puawai, he kakara hua me te kakara rite-rohi. Ira Kohuatanga 67-70 °c [ranei 57 °c (1.3)]. Ka kitea nga hua taiao i roto i te aporo, te hinu raspberry, aha atu.

Taipitopito Hua

Tohu Hua

Nga Tohu Whakamate Xi – Irritant
Waehere Morearea 43 – Ka whakapataritari pea te kiri
Whakaahuatanga Haumaru 36/37 – Mau kakahu tiaki tika me nga karapu.
WGK Tiamana 2
RTECS EN0340000
FLUKA BRAND F CODES 10-23

 

Kupu Whakataki

cis-1-(2,6,6-trimethyl-2-cyclohexen-1-yl)-2-buten-1-one he pūhui waro. E whai ake nei he kupu whakataki mo nga rawa, nga whakamahinga, nga tikanga whakarite me nga korero haumaru o tenei puhui:

 

Kounga:

cis-1-(2,6,6-trimethyl-2-cyclohexen-1-yl)-2-buten-1-one he wai kore tae me te kakara rereke. Ka taea te whakarewa i roto i nga momo whakarewa pararopi penei i te waipiro, te ethers, me te ketones.

 

Whakamahia:

cis-1-(2,6,6-trimethyl-2-cyclohexen-1-yl) -2-buten-1-one he maha nga momo tono i roto i te ahumahi matū. Ka taea hoki te whakamahi hei takawaenga i roto i te whakahiato waro mo te whakahiato o etahi atu puhui waro.

 

Tikanga:

Ko te tikanga whakarite o te cis-1-(2,6,6-trimethyl-2-cyclohexen-1-yl) -2-buten-1-one he uaua, a ko te huarahi waihanga noa ko te whakahiato ma te tauhohenga cycloaddition. Kei roto i nga waahanga motuhake he tauhohenga taapiri i waenga i te cyclohexene me te 2-butene-1-one, ka whai i etahi atu hikoitanga me te whakahiato i te hua.

 

Mōhiohio Haumaru:

cis-1-(2,6,6-trimethyl-2-cyclohexen-1-yl)-2-buten-1-one he puhui ahua haumaru i raro i nga tikanga whanui, engari me mahara tonu nga mea e whai ake nei:

- He wai e mura ana, me noho matara atu i te mura o te ahi me te wera nui.

- Me karo i te pa atu ki nga waikura kaha me nga waikawa kaha kia kore ai e puta nga tauhohenga kino.

- I te wa e whakamahia ana, e rokiroki ana ranei, kia mau tonu te hau hau me te karo i te hoha hau me te kohu.

- Me mau nga karapu tiaki tika me nga karaehe i te wa e mahi ana hei whakarite i te haumarutanga o te tangata.

 


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