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huahana

2-BROMO-6-FLUOROPYRIDINE (CAS # 144100-07-2)

Waiwai Kemika:

ʻĀpana Molekala C5H3BrFN
Molar Mass 175.99
ʻO ka mānoanoa 1.707±0.06 g/cm3 (Wānana ʻia)
Lae hehee 30-32°C
Lae Boling 162-164°C
Ka nana aku pauda i puʻupuʻu e hoʻomaʻemaʻe wai
kala kala Keʻokeʻo a i ʻole kala ʻole i ka melemele māmā
pKa -4.87±0.10(Wānana ʻia)
Kūlana Waihona E mālama ma kahi pouli, Hoʻopaʻa ʻia i kahi maloʻo, Ke ana wela o ka lumi

Huahana Huahana

Huahana Huahana

 

Pilikia a palekana

Nā Code Risk R36/37/38 – Hoʻonanea i ka maka, ka ʻōpū hanu a me ka ʻili.
R20/21/22 – He pōʻino ma ka inhalation, pili me ka ʻili a inā ale ʻia.
R10 – Hiki ke ahi
R41 – Ka pilikia o ka poino nui i na maka
R37/38 – Hoʻonanea i ka ʻōnaehana hanu a me ka ʻili.
R22 – Poino ke aleia
Ka wehewehe palekana S26 – Inā pili me nā maka, e holoi koke me ka wai nui a e ʻimi i ka ʻōlelo aʻo kino.
S36/37/39 – E hoʻohana i nā lole pale kūpono, nā mīkina lima a me ka pale maka/maka.
S36 – E komo i nā lole pale kūpono.
S16 – E hoʻokaʻawale i nā kumu hoʻā.
S39 - Hoʻohana i ka pale maka / maka.
UN ID UN2811
HS Code 29333990
Nānā Hazard Hoʻonanea
Papa Hazard 6.1

2-BROMO-6-FLUOROPYRIDINE (CAS#144100-07-2) hoʻolauna
2-bromo-6-fluoropyridinehe mea hoʻohuihui.
Hiki ke hoʻohana ʻia ma ke ʻano he ligand no ka hui hui ʻana i ka synthesis organik.

ʻO keʻano maʻamau no ka hoʻomākaukauʻana2-bromo-6-fluoropyridinema o ka hopena o 2-bromopyridine me nā pūhui fluorine e like me ka hydrogen fluoride a i ʻole ka trifluoroacetic acid.

Ma ke ʻano o ka palekana, ʻo 2-bromo-6-fluoropyridine ka haʻahaʻa haʻahaʻa. Eia nō naʻe, i ka hoʻohana ʻana a me ka hoʻohana ʻana, pono nō e lawe i nā ʻano hana hoʻokolohua kūpono, e hoʻohana i nā mīkina lima pale a me nā aniani, a e hōʻoia i nā kūlana ea. Hōʻalo i ka hoʻopili pololei ʻana me ka ʻili a me nā maka, a pale i ka hoʻohu ʻana i ko lākou lepo. I ka mālama ʻana a me ka mālama ʻana, pono e pale ʻia ka launa ʻana me nā oxidants a me nā waikawa ikaika i mea e pale ai i nā pōʻino. I ka wā e hoʻohana ai, pono e hahai i nā kaʻina hana palekana kūpono.


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