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2-Bromo-6-methylpyridine(CAS# 5315-25-3)

Waiwai Kemika:

ʻĀpana Molekala C6H6BrN
Molar Mass 172.02
ʻO ka mānoanoa 1.512 g/mL ma 25 °C (kukui.)
Lae Boling 102-103 °C/20 mmHg (māmā)
Lae Flash 207°F
Hiki i ka wai Hiki ke hoʻoheheʻe ʻia i loko o ka chloroform, ethyl aceate. ʻAʻole hiki ke hui pū ʻia me ka wai.
Ka hoʻoheheʻe Chloroform, Ethyl Aceate
Puʻupuʻu mahu 0.562mmHg ma 25°C
Ka nana aku Waiwai
Kaumaha Kūikawā 1.512
kala kala ʻAʻole kala ʻole i ka melemele
BRN 107322
pKa 1.51±0.10(Wanamua)
Kūlana Waihona Ka lewa inert, ka wela lumi
Hōʻike Hōʻike n20/D 1.562(māmā)
Na Waiwai Kino a Kimia ʻO ka mānoanoa 1.512
wahi hoʻolapalapa 102-103 ° C. (20 mmHg)
huahelu hoʻopaʻa ʻia 1.562
kiko uila 207 ° F.

Huahana Huahana

Huahana Huahana

Nā hōʻailona pōʻino Xi – Hoʻohaunaele
Nā Code Risk 36/37/38 – Hoʻonanea i nā maka, ʻōnaehana hanu a me ka ʻili.
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 – E komo i nā lole pale kūpono.
WGK Kelemānia 3
HS Code 29333990
Papa Hazard HOOLAHA

 

Hoʻolauna

ʻO 2-Bromo-6-methylpyridine kahi mea hoʻohuihui. ʻO kēia ka hoʻolauna ʻana i kona ʻano, hoʻohana, ʻano hoʻomākaukau a me ka ʻike palekana:

 

ʻAno maikaʻi:

ʻO 2-Bromo-6-methylpyridine he wai kala ʻole i ka wai melemele māmā. He paʻakikī ia ma ka lumi wela a hiki ke hoʻoheheʻe ʻia i ka hapa nui o nā mea hoʻoheheʻe organik, e like me ka ethanol, ether a me nā hydrocarbons chlorinated. Loaʻa iā ia nā mea ʻala like me ka imidazole.

 

E hoʻohana:

Hoʻohana pinepine ʻia ka 2-Bromo-6-methylpyridine ma ke ʻano he catalyst a i ʻole waena i ka synthesis organik.

 

Hanana:

Nui nā ala e hoʻomākaukau ai i ka 2-bromo-6-methylpyridine. ʻO kekahi o nā ʻano hana maʻamau ka hana ʻana i ka 6-methylpyridine me ka bromine e hana i ka 2-bromo-6-methylpyridine. Pono e hoʻokō ʻia kēia hopena i loko o kahi mea hoʻoheheʻe kūpono me ka hoʻohui ʻana i kahi nui o ka alkali.

 

ʻIke palekana:

ʻO 2-Bromo-6-methylpyridine kahi hui organohalogen me kekahi mea ʻona. Loaʻa ka hopena hoʻonāukiuki a me ka corrosive ma nā maka, ka ʻili, a me ka ʻōpū hanu, a me nā mea ʻē aʻe. Pono e hoʻohana ʻia nā lako pale ponoʻī i ka wā e mālama ai a mālama ʻia, a pono e hōʻoia ʻia kahi wahi hana maikaʻi.

 


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