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2-Cyclohexylethanol(CAS# 4442-79-9)

Āhuatanga matū:

Tātai rāpoi C8H16O
Molar Mass 128.21
Kiato 0.919 g/mL i te 25 °C (marama)
Te Whakarewa -20 °C
Piro Pouri 206-207 °C/745 mmHg (marama)
Tohu Kohiko 188°F
Wairewa wai korekore
Kohu Kohu 0.2 hPa (25 °C)
Te ahua wai marama
Tae He wai hinuhinu kore tae.
BRN 1848152
pKa 15.19±0.10(Te Matapae)
Tikanga Rokiroki Whakaorangia ki raro +30°C.
Tepe Pahū 0.9-6.3%(V)
Taurangi Refactive n20/D 1.465(marama)

Taipitopito Hua

Tohu Hua

Nga Tohu Whakamate Xn – He kino
Waehere Morearea 21/22 – He kino ki te pa ki te kiri me te horomia.
Whakaahuatanga Haumaru S26 – Mena ka pa ki nga kanohi, horoi tonu ki te nui o te wai me te rapu tohutohu hauora.
S28 – I muri i te pa ki te kiri, horoi tonu ki te maha o te hopi-hu.
S36/37/39 – Mau kakahu whakamarumaru tika, karapu me te whakamarumaru kanohi/kanohi.
WGK Tiamana 3
RTECS KK3528000
TSCA Ae
Waehere HS 29061900
Te paitini LD50 ā-waha i roto i te Rapeti: 940 mg/kg LD50 dermal Rabbit 1220 mg/kg

 

Kupu Whakataki

He matū te waihā Cyclohexane. Ko nga korero e whai ake nei mo nga ahuatanga, nga whakamahinga, nga tikanga whakarite me te haumaru o te waihano cyclohexane:

 

1. Taiao:

Ko te Cyclohexaneethanol he wai kore tae me te kakara kakara motuhake. Ehara i te mea ngawari ki te wai, engari ka taea te whakarewa i roto i nga whakarewa pararopi penei i te waipiro me te etera. Ko te waihano Cyclohexane he pähekeheke reo me te pehanga kohu reo, a, he ahua u ki te pāmahana rūma.

 

2. Whakamahinga:

Kei te whakamahia nuitia te waihano Cyclohexane i roto i te umanga matū. Ka taea te whakamahi hei whakarewa i nga waahi penei i te paninga, i te waituhi, i te waikano, i te kapia me te horoi. Ka taea hoki te whakamahi hei rauemi timatanga, takawaenga ranei i roto i nga tauhohenga whakahiato waro.

 

3. Tikanga:

He tikanga noa mo te whakarite i te waihano cyclohexane ka whiwhi i te waiora o te cyclohexane me te ethylene. I roto i tenei tukanga, ka tauhohe te ethylene ki te hāora i raro i te mahi a te whakakōkī ki te whakaputa waihā cyclohexane.

 

4. Nga Korero Haumaru: He paitini ki te tinana o te tangata, a tera pea ka pa ki te kiri, nga kanohi, me te punaha manawa. I te wa e rongoa ana me te whakahaere i te waihano cyclohexane, me tupato ki te karo i te pa ki nga puna whakawera me te rongoa ki tetahi waahi whai hau pai.


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