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4-Fluoro benzonitrile (CAS # 1194-02-1)

Waiwai Kemika:

ʻĀpana Molekala C7H4FN
Molar Mass 121.11
ʻO ka mānoanoa 1.1070
Lae hehee 32-34 °C (māmā)
Lae Boling 188 °C/750 mmHg (māmā)
Lae Flash 150°F
Hiki i ka wai Hiki ʻole i ka wai.
Puʻupuʻu mahu 0.564mmHg ma 25°C
Ka nana aku Paʻa Hoʻoheheʻe Haʻahaʻa Crystalline
kala kala Keʻokeʻo
Palena Hōʻike NIOSH: IDLH 25 mg/m3
BRN 2041517
Kūlana Waihona Hoʻopaʻa ʻia i loko o kahi maloʻo, lumi wela

Huahana Huahana

Huahana Huahana

ʻO ka Fluorobenzonitrile kahi pūhui kino. He wai waihoʻoluʻu a paʻa paha me ka ʻala ʻala. ʻO kēia ka hoʻolauna ʻana i ke ʻano, hoʻohana, hoʻomākaukau a me ka ʻike palekana o ka fluorobenzonitrile:

ʻAno maikaʻi:
- Loaʻa i ka Fluorobenzonitrile ka volatility kiʻekiʻe a me ke kaomi mahu a hiki ke hoʻoheheʻe ʻia i loko o nā kinoea ʻawaʻawa ma ka lumi wela.
- Hiki ke hoʻoheheʻe ʻia i loko o nā mea hoʻoheheʻe kūlohelohe e like me ka ethanol, ether a me ka methylene chloride a hiki ʻole ke hoʻoheheʻe ʻia i ka wai.
- Hiki ke hoʻoheheʻe ʻia i nā wela kiʻekiʻe e hana i ke kinoea hydrogen cyanide ʻawaʻawa.

E hoʻohana:
- Hoʻohana nui ʻia ʻo Fluorobenzonitrile ma ke kahua o ka synthesis organik e like me ka reagent kemika a me ka waena.
- Hiki ke hoʻohana ʻia ka Fluorobenzonitrile i ka synthesis o nā pūhui heterocyclic.

Hanana:
- Hoʻomākaukau maʻamau ka Fluorobenzonitrile e ka hopena ma waena o ka cyanide a me nā fluoroalkanes.
- ʻO kahi ʻano hoʻomākaukau maʻamau ʻo ia ka hana ʻana i ka sodium fluoride a me ka potassium cyanide i mua o ka waiʻona e hana i ka fluorobenzonitrile.

ʻIke palekana:
- He mea ʻawaʻawa ka Fluorobenzonitrile a hiki ke hōʻeha i ka ʻili a me nā maka. Pono e holoi ʻia ka wahi i hoʻopili ʻia me ka wai nui ma hope koke o ka hoʻopili ʻana.
- I ka hoʻohana ʻana i ka fluorobenzonitrile, pono e mālama ʻia e pale i nā kumu ahi a me nā wela kiʻekiʻe e pale aku i ka hana ʻana o nā kinoea ʻona.
- E hoʻohana i nā mīkina lima pale, nā makaaniani palekana, a me nā lako pale hanu i ka wā e lawelawe ai a mālama i ka fluorobenzonitrile e hōʻoia i kahi wahi hana e hoʻomaha ai.


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