ʻaoʻao_banner

huahana

3-bromo-4-methylbenzonitrile(CAS# 42872-74-2)

Waiwai Kemika:

ʻĀpana Molekala C8H6BrN
Molar Mass 196.04
ʻO ka mānoanoa 1.51±0.1 g/cm3 (Wanamua)
Lae hehee 41-45 °C (māmā)
Lae Boling 259.1±20.0 °C(Wānana ʻia)
Lae Flash >230°F
Hiki i ka wai Hiki ʻole i ka wai.
Puʻupuʻu mahu 0.013mmHg ma 25°C
Ka nana aku ʻO ke aniani melemele
Kūlana Waihona Hoʻopaʻa ʻia i loko o kahi maloʻo, lumi wela
Hōʻike Hōʻike 1.591
MDL MFCD06797818

Huahana Huahana

Huahana Huahana

Nā Code Risk 20/21/22 – He pōʻino ma ka inhalation, pili me ka ʻili a inā ale ʻia.
Ka wehewehe palekana 36 - E hoʻohana i nā lole pale kūpono.
UN ID UN3439
WGK Kelemānia 3
Nānā Hazard ʻinoʻino
Papa Hazard 6.1
Hui Pūʻulu III

 

Hoʻolauna

ʻO ia ka mea hoʻohuihui kino me ke ʻano kemika C8H6BrN. He paʻa keʻokeʻo me kahi ʻala kūikawā.

 

Hoʻohana pinepine ʻia ma ke ʻano he koʻikoʻi koʻikoʻi i ka synthesis organik. Hiki ke hoʻohana ʻia e synthesize i nā lāʻau lapaʻau, pesticides, dyes a me nā reagents kemika. No ka laʻana, hiki ke hoʻohana ʻia i ka synthesis o nā antibiotics a me nā lāʻau anticancer. Eia kekahi, hiki ke hoʻohana ʻia ma ke ʻano he mea maka no nā mea hoʻoheheʻe kukui organik a me nā wai ionic.

Nui nā ʻano hoʻomākaukau no

, a ʻo kekahi ʻano hana maʻamau ka hoʻopili ʻana i ka waika p-tolylboronic me ka brominylformamide. Pono e hoʻoponopono ʻia ka hana hoʻomākaukau kūikawā e like me ke kūlana maoli.

 

I ka hoʻohana ʻana a me ka lawelawe ʻana, pono ʻoe e hoʻolohe i kāna ʻike palekana. He mea hoʻohuihui ia me kekahi mea ʻawaʻawa a me ka huhū, a pono e pale ʻia ka pili pono ʻana me ka ʻili, nā maka a me ka ʻōpū hanu. E hoʻohana i nā mea pale e like me nā mīkina lima, nā maka maka a me nā pale maka i ka wā e hana ai. I ka manawa like, e hana ma kahi e hoʻoheheʻe maikaʻi ʻia e pale i ka lepo a me ka mahu. Inā loaʻa ka aspiration a ingestion paha, e ʻimi koke i ke kauka.


  • Mua:
  • Aʻe:

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