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Cyclopentanecarbaldehyde(CAS# 872-53-7)

Āhuatanga matū:

Tātai rāpoi C6H10O
Molar Mass 98.14
Kiato 0.919 g/mL i te 25 °C (marama)
Piro Pouri 140-141 °C (marama)
Tohu Kohiko 83°F
Wairewa wai Wairewa ki te wai me te waiwaro
Kohu Kohu 8.51mmHg i te 25°C
Te ahua Waiwai
Tae He maama kore tae ki te kowhai marama
Tepe Whakaaturanga ACGIH: TWA 0.1 ppmOSHA: TWA 0.1 ppm(0.4 mg/m3)NIOSH: IDLH 100 mg/m3; TWA 0.1 ppm(0.4 mg/m3)
Tikanga Rokiroki 2-8°C
Taurangi Refactive n20/D 1.4430(marama)
Āhuatanga ā-tinana, matū hoki He wai kore tae, he wai kowhai marama ranei

Taipitopito Hua

Tohu Hua

Nga Tohu Whakamate Xi – Irritant
Waehere Morearea R10 – He mura ahi
R36/37/38 – He whakapataritari ki nga kanohi, te punaha manawa me te kiri.
Whakaahuatanga Haumaru S16 – Kia matara atu i nga puna o te mura.
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.
S37/39 – Kia mau nga karapu tika me te whakamarumaru kanohi/kanohi
UN ID UN 1989 3/PG 3
WGK Tiamana 3
Waehere HS 29122990
Te akomanga morearea 3
Roopu Tarapi III

 

Kupu Whakataki

Ko te Cyclopentylcarboxaldehyde he pūhui waro. E whai ake nei he kupu whakataki mo nga rawa, nga whakamahinga, nga tikanga whakarite me nga korero haumaru o te cyclopentylformaldehyde:

 

Kounga:

- Ko te Cyclopentylformaldehyde he wai kore tae me te kakara kakara motuhake.

- He pahekeheke, he ngawari hoki te whakaeto i te pāmahana rūma.

- Ka taea te rewa i roto i te maha o nga whakarewa pararopi penei i te waipiro, te ethers, me te ketones.

 

Whakamahia:

- Ka whakamahia te Cyclopentyl formaldehyde hei takawaenga mo te whakahiato matū. Ka taea te whakamahi ki te whakarite i nga momo puhui pararopi penei i te esters, amides, alcohols, etc.

- Ka taea te whakamahi hei whakauru i roto i nga mea kakara, i nga mea kakara ranei hei hoatu i te hua he kakara kakara.

- Ka taea hoki te whakamahi i te Cyclopentylformaldehyde ki te hanga pesticides, me etahi tono mo te mara ahuwhenua.

 

Tikanga:

- Ka taea te whakarite te Cyclopentyl formaldehyde ma te tauhohenga waiora i waenga i te cyclopentanol me te hāora. Ko te tikanga o tenei tauhohenga me whai whakakorikori tika, penei i te Pd/C, CuCl2, aha atu.

 

Mōhiohio Haumaru:

- Ko te Cyclopentylformaldehyde he matū whakapataritari ka whakapataritari i nga kanohi, kiri, me te rewharewha. Kia tupato ki te karo i te whakapiri tika ina whakamahi.

- I te wa e whakamahi ana i te cyclopentylformaldehyde, me mau tonu te pai o te hau me te karo i te ngohanga o ona kohu.

- A ape i te whakaranu i te cyclopentylformaldehyde ki nga matū kino penei i te waikura kaha kia kore ai e tauhohenga kino.

 


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