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5-chloropent-1-yne (CAS # 14267-92-6 )

Āhuatanga matū:

Tātai rāpoi C5H7Cl
Molar Mass 102.56
Kiato 0.968g/mLat 25°C(marama)
Te Whakarewa -61°C (whakatau tata)
Piro Pouri 67-69°C145mm Hg(marama)
Tohu Kohiko 60°F
Wairewa wai Kaore e taea te whakauru ki te wai.
Kohu Kohu 20.4mmHg i te 25°C
Te ahua Waiwai
Te taumahatanga motuhake 0.968
Tae Maama kore tae ki te parauri marama
BRN 1736710
Tikanga Rokiroki 2-8°C

Taipitopito Hua

Tohu Hua

Morearea me te Haumaru

Waehere Morearea R11 – Tino muramura
R38 – He whakapouri ki te kiri
R36/37/38 – He whakapataritari ki nga kanohi, te punaha manawa me te kiri.
Whakaahuatanga Haumaru S23 – Kaua e hau kohu.
S24/25 – A ape i te pa ki te kiri me nga kanohi.
S16 – Kia matara atu i nga puna o te mura.
UN ID UN 1993 3/PG 2
WGK Tiamana 3
TSCA Ae
Waehere HS 29032900
Tuhipoka morearea Whakariri
Te akomanga morearea 3
Roopu Tarapi II

5-chloropent-1-yne (CAS # 14267-92-6 ) whakataki

Ko te 5-Chloro-1-pentyne (e mohiotia ana ko te chloroacetylene) he puhui waro. Anei he kupu whakataki poto mo ona rawa, ona whakamahinga, tikanga hanga, me nga korero haumaru:

āhua:
1. Te ahua: 5-Chloro-1-Pentyne he wai kore tae.
2. Kiato: Ko tona kiato he 0.963 g/mL.
4. Wairewa: Ko te 5-Chloro-1-Pentyne he kore e whakarewahia ki te wai, he pai te whakarewatanga o te wairewa i roto i nga whakarewa waro penei i te waiwaro me te dichloromethane.

Kaupapa:
Ko te 5-Chloro-1-pentyne te nuinga ka whakamahia hei rauemi timatanga me te takawaenga i roto i te whakahiato waro.
2. Ka taea te whakamahi ki te whakarite i nga pūhui penei i te vinyl chloride, te chloroalcohols, te waikawa warowairaka, me te aldehydes.

Tikanga hanga:
Ka taea te whakarite 5-Chloro-1-Pentyne ma nga mahi e whai ake nei:
1. Whakarewahia te 1-pentanol ki te waikawa pungatara me te taapiri i te konutai pūhaumāota.
2. Āta tāpirihia te waikawa pungatara pūngawhā ki te wairewa i te pāmahana iti.
3. Whakawerahia te ranunga tauhohenga ki te pāmahana e tika ana i raro i te ahua o te taapiri i te waikawa pungatara i te taikaha.
4. Ko etahi atu tukatuka me te purenga o te hua tauhohenga ka taea te whakaputa 5-chloro-1-pentyne.

Mōhiohio haumarutanga:
1. Ko te 5-Chloro-1-Pentyne he puhui e whakapataritari ana, e mura ana, a me whai tikanga haumaru i te wa e mahi ana.
I te wa e whakamahi ana, e whakahaere ana i te 5-chloro-1-pentyne, me mau nga taputapu whakamarumaru whaiaro penei i nga karapu whakamarumaru, nga karaehe, me nga kakahu whakamarumaru.
3. Me whakahaere te 5-Chloro-1-Pentyne ki roto i te waahi whai hau kia kore ai e kohi kohu me te pa atu ki nga mura ahi tuwhera, ki nga puna wera ranei.
4. Me tika te tuku para i runga i nga ture e tika ana, kaua hoki e maka ki nga puna wai, ki te taiao ranei.


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