ʻaoʻao_banner

huahana

2-Fluoroanisole(CAS# 321-28-8)

Waiwai Kemika:

ʻĀpana Molekala C7H7FO
Molar Mass 126.13
ʻO ka mānoanoa 1.124g/mLat 25°C(māmā)
Lae hehee −39°C(māmā)
Lae Boling 154-155°C(māmā)
Lae Flash 140°F
Puʻupuʻu mahu 4.49mmHg ma 25°C
Ka nana aku wai maopopo
Kaumaha Kūikawā 1.124
kala kala ʻAʻole waihoʻoluʻu i ka melemele māmā i ka ʻalani māmā
BRN 1859755
Kūlana Waihona Hoʻopaʻa ʻia i loko o kahi maloʻo, lumi wela
Hōʻike Hōʻike n20/D 1.494(māmā)
Na Waiwai Kino a Kimia ʻO ka mānoanoa 1.124
helu hehee -39°C
kahi e hoʻolapalapa ai 154-155°C
helu hoʻopaʻapaʻa 1.494-1.496
kiko uila 53°C
Hoʻohana Hoʻohana ʻia ma ke ʻano he lāʻau lapaʻau, pesticide intermediates

Huahana Huahana

Huahana Huahana

Nā Code Risk R10 – Hiki ke ahi
R36/37/38 – Hoʻonanea i ka maka, ka ʻōpū hanu a me ka ʻili.
Ka wehewehe palekana S16 – E hoʻokaʻawale i nā kumu hoʻā.
S36/37/39 – E hoʻohana i nā lole pale kūpono, nā mīkina lima a me ka pale maka/maka.
S27 – Wehe koke i na lole i haumia.
S26 – Inā pili me nā maka, e holoi koke me ka wai nui a e ʻimi i ka ʻōlelo aʻo kino.
UN ID UN 1993 3/PG 3
WGK Kelemānia 3
HS Code 29093090
Nānā Hazard Hiki ke ahi
Papa Hazard 3
Hui Pūʻulu III

 

Hoʻolauna

ʻO ka O-fluoroanisole (2-fluoroanisole) he mea hoʻohuihui. ʻO kēia ka hoʻolauna ʻana i nā waiwai, hoʻohana, nā ʻano hoʻomākaukau a me ka ʻike palekana o ka o-fluoroanisole:

 

ʻAno maikaʻi:

- ʻO ka O-fluoroanisole kahi wai wela i ʻoi aku ka paʻakai ma mua o ka wai.

- Haʻahaʻa mahu puʻe a me haʻahaʻa solubility i ka lumi wela.

- He mea hoʻoheheʻe polar i hiki ke hoʻoheheʻe ʻia i loko o nā ʻawaʻawa, nā eter, nā mea ʻala, a me nā mea hoʻoheheʻe organik ʻē aʻe.

 

E hoʻohana:

- Hoʻohana pinepine ʻia ʻo O-fluoroanisole ma ke ʻano he catalyst, solvent a me waena i ka synthesis organik.

- I loko o ka organic synthesis, hoʻohana maʻamau ia i ka fluorination reaction o ke apo benzene a me ka synthesis o nā esters.

- Hiki ke hoʻohana ʻia ma ke ʻano he reagent a i ʻole solvent no nā pūhui noiʻi.

 

Hanana:

- ʻO ke ʻano hana maʻamau no ka hoʻomākaukau ʻana i ka o-fluoroanisole ʻo ka etherolysis o fluoroborate.

- ʻO ke ʻano hoʻomākaukau kikoʻī e hoʻopili i ka phenol me ka fluoroborate e hana i ka ether, a ukali ʻia e ka hopena deprotection e loaʻa ai ka o-fluoroanisole.

 

ʻIke palekana:

- He wai wela ka O-fluoroanisole a pono e mālama ʻia ma kahi ʻoluʻolu a maikaʻi ka ea, ma kahi mamao o nā lapalapa a me nā mea wela.

- E hoʻohana i nā lako pale pilikino kūpono, me nā respirator, nā mīkina lima, a me nā maka pale, i ka wā e lawelawe ai.

- Hōʻalo i ka pili ʻana me ka ʻili a me nā maka, a pale i ka hoʻohu ʻana i kā lākou mahu.

- I ka lawelawe ʻana i kēia pūhui, pono e mālama pono ʻia nā kaʻina hana palekana a pono e hoʻolei pono ʻia ka ʻōpala.


  • Mua:
  • Aʻe:

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