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Ethyl isovalerate(CAS#108-64-5)

Āhuatanga matū:

Tātai rāpoi C7H14O2
Molar Mass 130.18
Kiato 0.864 g/mL i te 25 °C (marama)
Te Whakarewa -99 °C (marama)
Piro Pouri 131-133 °C (marama)
Tohu Kohiko 80°F
Nama JECFA 196
Wairewa wai 1.76g/L i te 20 ℃
Wairewa 2.00g/l
Kohu Kohu 7.5 mm Hg (20 °C)
Te ahua Waiwai
Tae He maama kore tae ki te kowhai kowhai
Merck 14,3816
BRN 1744677
Tikanga Rokiroki Te waahi muramura
Taurangi Refactive n20/D 1.396(marama)
Āhuatanga ā-tinana, matū hoki Ko nga ahuatanga o te wai marama kore tae, he rite ki te Aporo, te kakara panana me te kakara reka me te kawa.
ira whakarewa -99.3 ℃
ira kohua 134.7 ℃
kiato whanaunga 0.8656
taupū whakaata 1.3964
ira hiko 26 ℃
te whakarewatanga, te etera me etahi atu whakarewa pararopi, he paku whakarewa ki te wai.
Whakamahi Te nuinga whakamahia mo te faaineineraa o te hā kai

Taipitopito Hua

Tohu Hua

Waehere Morearea 10 – He mura ahi
Whakaahuatanga Haumaru 16 – Mawehe atu i nga puna o te mura.
UN ID UN 3272 3/PG 3
WGK Tiamana 2
RTECS NY1504000
FLUKA BRAND F CODES 13
TSCA Ae
Waehere HS 29156000
Te akomanga morearea 3
Roopu Tarapi III

 

Kupu Whakataki

Ko te Ethyl isovalerate, e mohiotia ana ko te isoamyl acetate, he puhui waro.

 

Kounga:

- Te ahua: Te wai kore tae

- Kangi: He kakara hua

- Wairewa: Ka whakarewahia i roto i te waiwaro, te ethyl acetate me te etera, kare e rewa ki te wai.

 

Whakamahia:

- Hei whakarewa: Na te pai o te whakarewatanga, ka whakamahia te ethyl isovalerate hei whakarewa i roto i nga tauhohenga whakahiato waro, ina koa ka uru nga tauhohenga wai-tairongo.

- Reagents matū: Ethyl isovalerate ka taea hoki te whakamahi hei reagent i etahi rangahau taiwhanga.

 

Tikanga:

Ka taea te whakarite i te Ethyl isovalerate ma te tauhohenga o te waikawa isovaleric me te waiwaro. I te wa o te tauhohenga, ka uru te waikawa isovaleric me te waiwaro i te tauhohenga esterification i raro i tetahi pāmahana me te whakakōkī ki te hanga ethyl isovalerate.

 

Mōhiohio Haumaru:

- He ahua pahekeheke te Ethyl isovalerate, a ko te whakapiri atu ki nga puna wera me nga mura ahi ka ngawari ka puta he ahi, no reira me noho mawehe atu i nga puna ahi.

- Ko te kohu ethyl isovalerate o te hau ka whakapataritari i te kanohi me te manawa o te manawa, no reira, mau mohiti whakamarumaru me te kanohi arai mena e tika ana.

- A ape i te pa ki te kiri kia kore ai e pawera te kiri me te mate mate mate.

- Ki te horomia te ethyl isovalerate i te pohehe ranei, me toro atu ki te hauora.


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