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ETHYL 2-FUROATE(CAS#1335-40-6)

Āhuatanga matū:

Tātai rāpoi C7H8O3
Molar Mass 140.14
Kiato 1.117 g/mL i te 25 °C (marama)
Te Whakarewa 32-37 °C (marama)
Piro Pouri 196 °C (marama)
Tohu Kohiko 158°F
Wairewa wai KAUPAPA
Te taumahatanga motuhake 1.117
Merck 14,4307
BRN 2653
Tikanga Rokiroki Ko te hau hau,2-8°C
Taurangi Refactive 1.4797 (whakatau tata)
Āhuatanga ā-tinana, matū hoki Kiriata thallus taekore. Ira whakarewa 34 ℃, ira koropupū 195 ℃(102.1kPa), kiato whanaunga 1.1174(250.8/4 ℃), taupū whakaata 1.4797(20.8 ℃), ira uira 70 ℃. Wairewa ki te waiwaro, karekau ki te wai. He ngawari te pirau ina pa ki te wai.
Whakamahi Ka whakamahia hei takawaenga i roto i te whakahiato waro, mo te whakahiato o te waikawa 6-hexanoic, waikawa 2-bromoadipic, pesticides, mea kakara, etc

Taipitopito Hua

Tohu Hua

Waehere Morearea 11 – Tino muramura
Whakaahuatanga Haumaru S16 – Kia matara atu i nga puna o te mura.
S24/25 – A ape i te pa ki te kiri me nga kanohi.
WGK Tiamana 3
RTECS LV1850000
TSCA Ae
Waehere HS 29329990

 

Kupu Whakataki

Ko te Ethyl 2-furoate, e mohiotia ana ko te 2-hydroxybutyl acetate, he puhui waro. E whai ake nei he kupu whakataki mo nga rawa, nga whakamahinga, nga tikanga whakarite me nga korero haumaru o te ethyl 2-furoate:

 

Kounga:

- Te ahua: Te wai kore tae

- Wairewa: Ka whakarewahia i roto i te waipiro me te wairewa ether, kare e rewa ki te wai

 

Whakamahia:

- Ko te Ethyl 2-furoate e whakamahia nuitia ana hei whakauru i roto i nga mea kakara, i nga mea kakara ranei, ka hoatu nga hua ki te reka o te reka o te hua, o te honi ranei.

- Ka taea hoki te whakamahi hei whakarewa i roto i te whakarite i nga waikano, te kapia, me te whakapiri.

 

Tikanga:

Ka taea te whiwhi Ethyl 2-furoate ma te tauhohenga o te 2-hydroxyfurfural me te anhydride acetic. Ko te tauhohenga ka mahia i raro i nga tikanga waikawa, ma te whakamahi i nga whakakorikori waikawa penei i te waikawa sulfuric, konukawata chloride ranei.

 

Mōhiohio Haumaru:

- A ape i te ngongo, te pa ki te kiri, me te pa ki te kanohi, whakamahia nga karapu whakamarumaru me te whakamarumaru kanohi ki te tika.

- I mua i te whakamahi, panuihia nga rauemi haumaru e tika ana me nga aratohu mahi, me te whai i nga tikanga whakahaere haumaru tika.


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