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3-amino-4-fluorobenzonitrile(CAS# 63069-50-1)

Waiwai Kemika:

ʻĀpana Molekala C7H5FN2
Molar Mass 136.13
ʻO ka mānoanoa 1.25±0.1 g/cm3 (Wānana ʻia)
Lae hehee 70-74
Lae Boling 264.2±25.0 °C(Wanamua)
Lae Flash 306.8°C
Ka hoʻoheheʻe hiki ke hoʻoheheʻe ʻia i ka Methanol
Puʻupuʻu mahu 5.28E-13mmHg ma 25°C
Ka nana aku Pauda keʻokeʻo
kala kala Keʻokeʻo i ka Melemele māmā i ka ʻalani māmā
pKa 0.33±0.10(Wanamua)
Kūlana Waihona E mālama ma kahi pouli, Hoʻopaʻa ʻia i kahi maloʻo, Ke ana wela o ka lumi
Hōʻike Hōʻike 1.496
MDL MFCD00055559

Huahana Huahana

Huahana Huahana

Nā Code Risk R20/21/22 – He pōʻino ma ka inhalation, pili me ka ʻili a inā ale ʻia.
R36/38 – Hoʻonanea i ka maka a me ka ʻili.
Ka wehewehe palekana S26 – Inā pili me nā maka, e holoi koke me ka wai nui a e ʻimi i ka ʻōlelo aʻo kino.
S36/37 – E hoʻohana i nā lole pale kūpono a me nā mīkina lima.
UN ID UN3439
HS Code 29269090
Nānā Hazard Hoʻonanea
Papa Hazard 6.1
Hui Pūʻulu III

 

Hoʻolauna

ʻO ia ka mea hoʻohui kino me ke ʻano kemika C7H5FN2. Eia ka wehewehe ʻana o kona ʻano, hoʻohana, hoʻomākaukau a me ka ʻike palekana.

 

ʻAno:

-Nani: ʻAʻole waihoʻoluʻu i ka pauka crystalline keʻokeʻo.

-Ka helu heheʻe: ma kahi o 84-88 degere Celsius.

-Solubility: Hiki ke hoʻoheheʻe ʻia i ka hapa nui o nā mea hoʻoheheʻe organik, e like me ka ethanol, ether a me dimethyl sulfoxide.

 

E hoʻohana:

- hoʻohana nui ʻia i ke kahua o ka synthesis organik, hiki ke hoʻohana ʻia e like me nā intermediates a me nā reagents kemika.

-Hiki ke hoʻohana ʻia e synthesize i nā pūhui organik ʻē aʻe, e like me nā lāʻau lapaʻau, pesticides a me nā mea hoʻonaninani.

 

Kaʻina hoʻomākaukau:

ʻAʻole paʻakikī ke ʻano hoʻomākaukau. Eia ke ʻano hoʻomākaukau maʻamau.

Hoʻokumu ʻia ka hopena o 2-amino -4-chlorobenzonitrile a me ka sodium fluoride ma lalo o ka catalysis o ka copper chloride. Hana ʻia nā ʻano hopena i ka ethyl acetate, maʻamau e koi ana i ka hoʻomehana ʻana o ka hopena a me nā kaʻina hana kūpono.

 

ʻIke palekana:

-He haʻahaʻa volatility ma lalo o nā kūlana hana maʻamau. Eia nō naʻe, ma ke ʻano he mea kemika, pono nō e hoʻokō i nā kaʻina hana palekana lab.

-He mea hoʻonāukiuki paha kēia hui i nā maka a me ka ʻili. Manaʻo ʻia e hoʻokomo i nā mīkina lima pale kūpono a me nā aniani i ka wā e hoʻohana ai.

-I ka mālama ʻana a me ka lawe ʻana, e pale i ka hoʻopili ʻana me nā oxidants ikaika a me nā waikawa ikaika e pale ai i nā pōʻino weliweli.

- Nā hana kōkua mua: Inā pili me ka ʻili a i ʻole nā ​​maka, holoi koke me ka wai nui. Inā komo a inhaled, e ʻimi koke i ke kōkua olakino.


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