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3-Cyanophenylhydrazine hydrochloride(CAS# 17672-26-3)

Āhuatanga matū:

Tātai rāpoi C7H7N3
Molar Mass 133.15
Kiato 1.19
Te Whakarewa 157-158 ℃
Piro Pouri 301.5±25.0 °C(I Matapaetia)
Tohu Kohiko 136.2°C
Kohu Kohu 0.00105mmHg i te 25°C
pKa 4.48±0.10(I Matapaetia)
Tikanga Rokiroki Puritia ki te waahi pouri, te hau koretake, Rokiroki ki roto i te pouaka tio, i raro i te -20°C

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Morearea me te Haumaru

Nga Tohu Whakamate Xi – Irritant
Tuhipoka morearea Whakariri

3-Cyanophenylhydrazine hydrochloride(CAS# 17672-26-3) Kupu Whakataki

Ko te 3-Cyanophenylhydrazine, e mohiotia ana ko 3-amino-n-phenylmalononitrile, he puhui waro. E whai ake nei he whakamaarama mo etahi taonga, whakamahinga, whakaritenga me nga korero haumaru mo te 3-Cyanophenylhydrazine:Nature:
-Te ahua: Ko te 3-Cyanophenylhydrazine he ma ki te kowhai kowhai maakiri karaihe totoka.
-Ko te whakarewatanga: He pai te whakarewatanga i roto i nga whakarewa pararopi penei i te waiwaro me te dichloromethane.
-Ira whakarewa: Mo te 91-93 ℃.
-Tatai rāpoi: C8H8N4
-Taimaha rāpoi: 160.18g/mol

Whakamahia:
-Ko te whakahiato matū: 3-Cyanophenylhydrazine ka taea te whakamahi hei takawaenga i roto i te whakahiato matū mo te whakahiato o nga momo momo puhui waro.
-Wakano: Ka taea hoki te whakamahi hei rauemi mata waihanga mo te tae mo te tae muka me etahi atu rawa.
-Pesticides: Kei roto ano i etahi hanganga pesticide te 3-Cyanophenylhydrazine hei whakauru kaha.

Tikanga:
Ka taea te whakarite -3-Cyanophenylhydrazine ma te tauhohe i te 3-chlorophenylhydrazine me te konutai cyanide.

Mōhiohio Haumaru:
- Ko te 3-Cyanophenylhydrazine he puhui pararopi me whakamahia hei aukati i te inhalation, te pa ki te kiri me te horomia.
-Ka mau i nga taputapu whakamarumaru whaiaro e tika ana penei i nga karapu whakamarumaru, nga karaehe me nga kanohi whakamarumaru i te wa e whakamahia ana.
-Mena ka pa atu, ka horomia ranei, horoi tonu ki te nui o te wai ka rapu awhina hauora.
- Ko te 3-Cyanophenylhydrazine me penapena ki tetahi waahi maroke, he pai te hau, kia matara atu i te ahi me nga mea muramura.
-Kati te pa atu ki nga waikura kaha, nga waikawa kaha me etahi atu matū hei karo i nga tauhohenga kino.


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