ʻaoʻao_banner

huahana

4-Bromo-2-chlorobenzotrifluoride(CAS# 467435-07-0)

Waiwai Kemika:

ʻĀpana Molekala C7H3BrClF3
Molar Mass 259.45
ʻO ka mānoanoa 1.76
Lae Boling 224.1±35.0 °C(Wānana ʻia)
Lae Flash 89.3°C
Puʻupuʻu mahu 0.138mmHg ma 25°C
Kūlana Waihona Hoʻopaʻa ʻia i loko o kahi maloʻo, lumi wela
Hōʻike Hōʻike 1.5040-1.5080
Na Waiwai Kino a Kimia ʻO ka wai ʻākala kala ʻole

Huahana Huahana

Huahana Huahana

Nā hōʻailona pōʻino Xi – Hoʻohaunaele
Papa Hazard HOOLAHA-H

 

Hoʻolauna

ʻO 4-bromo-2-chloro-3-(trifluoromethyl)benzene) he mea hoʻohuihui. ʻO kēia ka hoʻolauna ʻana i kona ʻano, hoʻohana, ʻano hoʻomākaukau a me ka ʻike palekana:

 

ʻAno maikaʻi:

- Nā hiʻohiʻona: nā kala kala ʻole a keʻokeʻo paha

- Hoʻoheheʻe: hiki ke hoʻoheheʻe iki i ka wai, hiki ke hoʻoheheʻe ʻia i loko o nā mea hoʻoheheʻe organik e like me ka ether, ethanol a me nā ethers.

 

E hoʻohana:

- Hoʻohana pinepine ʻia ʻo 4-Bromo-2-chlorotrifluorotoluene ma ke ʻano he waena i ka synthesis organik a komo i ka synthesis o nā mea hoʻohui ʻē aʻe.

 

Hanana:

Hiki ke hoʻohui ʻia ka 4-Bromo-2-chlorotrifluorotoluene e kekahi o kēia mau ʻano:

- Hoʻopili ʻia ka p-trifluorotoluene me ka antimony acid chloride e loaʻa ai ka p-trifluorotoluene carboxylic acid, a laila e halogenated e hana i ka 4-bromo-2-chlorotrifluorotoluene.

 

ʻIke palekana:

- E hoʻohana i nā mīkina lima palekana kūpono, nā maka maka, a me nā lole pale e pale aku i ka pili ʻana me ka ʻili a me nā maka.

- Hōʻalo i ka hanu ʻana i kona mahu a i ʻole ka lepo, e hōʻoiaʻiʻo e hana ʻoe ma kahi wahi e hoʻomaha maikaʻi ʻia.

- Ke mālama ʻia a mālama ʻia, pono e mālama ʻia i loko o kahi pahu paʻa i ka ea, ma kahi mamao mai nā kumu ahi a me nā mea ʻona.


  • Mua:
  • Aʻe:

  • E kākau i kāu leka ma aneʻi a hoʻouna mai iā mākou