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3-Fluoro-4-bromobenzyl bromide (CAS # 127425-73-4)

Waiwai Kemika:

ʻĀpana Molekala C7H5Br2F
Molar Mass 267.92
ʻO ka mānoanoa 1.923
Lae hehee 33-36 ℃
Lae Boling 252 ℃
Lae Flash 106 ℃
Puʻupuʻu mahu 0.0205mmHg ma 25°C
Ka nana aku Paʻa
Kūlana Waihona ma lalo o ke kinoea inert (nitrogen a i ʻole Argon) ma 2-8°C

Huahana Huahana

Huahana Huahana

ʻO ka 3-fluoro-4-bromobenzyl bromide he mea hoʻohuihui mea ola me ke ʻano kemika C7H4Br2F. Eia ka wehewehe ʻana o kona ʻano, hoʻohana, hoʻomākaukau a me ka ʻike palekana.

ʻAno:
-3-fluoro-4-bromobenzyl bromide he wai kala ʻole me kahi ʻala kūikawā.
-He wahi paila kiʻekiʻe a me ka helu heheʻe, ʻaʻole hiki ke hoʻoheheʻe ʻia i ka wai, akā hiki ke hoʻoheheʻe ʻia i kekahi mau mea hoʻoheheʻe organik.
-He kiʻekiʻe kiʻekiʻe ka pūhui a he pūhui bromine kaumaha.

E hoʻohana:
Hiki ke hoʻohana ʻia -3-fluoro-4-bromobenzyl bromide ma ke ʻano he koʻikoʻi koʻikoʻi i ka synthesis organik.
-Hiki ke hoʻohana ʻia e synthesize i nā mea hoʻohuihui e like me nā pesticides, nā lāʻau lapaʻau a me nā kala.
-Ma waho aʻe, hiki ke hoʻohana ʻia e hoʻomākaukau i nā mea photosensitive, catalysts a me nā solvents.

Kaʻina hoʻomākaukau:
- Loaʻa kahi ala no ka synthesizing 3-fluoro-4-bromobenzyl bromide ma ka hana ʻana i kahi pūhui p-bromobenzyl bromide me boron trifluoride. Hiki ke hoʻololi i nā kūlana hoʻololi kiko'ī e like me nā pono maoli.

ʻIke palekana:
- ʻO 3-fluorine -4-bromine benzyl bromide no nā hydrocarbons halogenated organik, me kekahi mea ʻona a me ka huhū. E nānā i kēia i ka wā e hoʻohana ai a mālama ai:
-E pale i ka inhalation, pili i ka ʻili a me ka ʻai ʻana;
-E hoʻohana me nā lako pale pilikino kūpono, e like me nā mīkina lima, nā maka aniani a me nā lole pale;
-E hoʻohana i loko o kahi kaiapuni maikaʻi a pale i ka hoʻopili ʻana me nā mea puhi ahi;
- E mālama i kahi anuanu, maloʻo a me ka makani maikaʻi, ma kahi mamao o ke ahi, ka wela a me nā mea hoʻoheheʻe.

E ʻoluʻolu e hoʻomaopopo he mau waiwai kemika ko kēia pūhui a me nā pilikia palekana. Pono ʻoe e makaʻala a hahai i nā kaʻina hana kūpono a me nā ana palekana.


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