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2-Fluoro-3-nitrobenzoic acid(CAS# 317-46-4)

Waiwai Kemika:

ʻĀpana Molekala C7H4FNO4
Molar Mass 185.11
ʻO ka mānoanoa 1.568±0.06 g/cm3(Wānana ʻia)
Lae hehee 138 – 140°C
Lae Boling 347.6±27.0 °C(Wānana ʻia)
Lae Flash 164°C
Hiki i ka wai Hiki ke hoʻoheheʻe ʻia i ka wai.
Ka hoʻoheheʻe DMSO (Sparingly), Methanol (Liʻiliʻi)
Puʻupuʻu mahu 2.01E-05mmHg ma 25°C
Ka nana aku Paʻa
kala kala Keʻokeʻo i ke Keʻokeʻo
pKa 2.32±0.20(Wanamua)
Kūlana Waihona 2-8°C
Paʻa Hygroscopic
Pilikino Paʻa ʻEa
Hōʻike Hōʻike 1.588

Huahana Huahana

Huahana Huahana

Nā hōʻailona pōʻino Xi – Hoʻohaunaele
Ka wehewehe palekana 24/25 - E pale i ka pili ʻana me ka ʻili a me nā maka.
HS Code 29163990

 

Hoʻolauna

ʻO ka 2-Fluoro-3-nitrobenzoic acid he mea hoʻohuihui organik, a ʻo ia ka mea i hoʻolauna i kāna mau waiwai, hoʻohana, nā ʻano hoʻomākaukau, a me ka ʻike palekana.

 

ʻAno maikaʻi:

- Nānā: 2-Fluoro-3-nitrobenzoic acid he paʻa keʻokeʻo keʻokeʻo.

- Solubility: He haʻahaʻa kona hiki ke hoʻoheheʻe i ka wai akā hiki ke hoʻoheheʻe ʻia i loko o nā mea hoʻoheheʻe organik.

 

E hoʻohana:

- Hiki ke hoʻohana ʻia ka 2-fluoro-3-nitrobenzoic acid ma ke ʻano he reagent kemika a hoʻohana nui ʻia i nā hopena synthesis organik.

 

Hanana:

- Hiki ke loaʻa ke ʻano o ka hoʻomākaukau ʻana o 2-fluoro-3-nitrobenzoic acid ma ka hopena o 2-fluoro-3-nitrophenol me ka anhydride. Pono e hana ʻia ke ʻano hoʻomākaukau kūikawā ma lalo o nā kūlana hoʻokolohua kūpono.

 

ʻIke palekana:

Pono e ʻaʻahu ʻia nā lako pale pilikino e like me nā mīkina lima lab a me nā maka aniani.

- He hopena hoʻonāukiuki a pōʻino paha ma ka ʻili, nā maka, a me ka ʻōnaehana hanu, e pale i ka hoʻopili pololei.

- E mālama pono i ka ventila maikaʻi i loko o ke kaiapuni hana e pale aku ai i ka hoʻohu ʻana i nā mahu a i ʻole ka lepo.

- Pono e mālama ʻia ka waika 2-Fluoro-3-nitrobenzoic i loko o kahi pahu maloʻo, ʻoluʻolu a paʻa i ka ea, mai ke ahi a me nā mea hiki ke ahi.


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