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huahana

2-Bromo-5-methylpyridine(CAS# 3510-66-5)

Waiwai Kemika:

ʻĀpana Molekala C6H6BrN
Molar Mass 172.02
ʻO ka mānoanoa 1.4964 (manaʻo koʻikoʻi)
Lae hehee 41-43 °C (māmā)
Lae Boling 95-96 °C/12.5 mmHg (māmā)
Lae Flash 218°F
Ka hoʻoheheʻe Hiki ke hoʻoheheʻe ʻia i ka Dimethyl Sulfoxide a me ka Methanol
Puʻupuʻu mahu 0.183mmHg ma 25°C
Ka nana aku Paʻa ʻulaʻula ʻulaʻula
kala kala Keʻokeʻo i ka melemele māmā a ʻeleʻele paha
BRN 107323
pKa 1.08±0.10(Wanamua)
Kūlana Waihona Ka lewa inert, ka wela lumi
Hōʻike Hōʻike 1.5680 (manaʻo)
MDL MFCD00209553
Na Waiwai Kino a Kimia Keʻokeʻo a ʻulaʻula melemele kristal.

Huahana Huahana

Huahana Huahana

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.
Ka wehewehe palekana S26 – Inā pili me nā maka, e holoi koke me ka wai nui a e ʻimi i ka ʻōlelo aʻo kino.
S37/39 – E hoʻohana i nā mīkina lima kūpono a me ka pale maka/maka
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.
WGK Kelemānia 3
HS Code 29333999
Papa Hazard HOOLAHA

 

Hoʻolauna

ʻO 2-Bromo-5-methylpyridine kahi mea hoʻohuihui. ʻO kēia ka hoʻolauna ʻana i kāna mau waiwai, hoʻohana, hana hana a me ka ʻike palekana:

 

ʻAno maikaʻi:

- Ke ʻano: wai kala ʻole a i ʻole ke aniani keʻokeʻo

- Hoʻoheheʻe: Hiki ke hoʻoheheʻe ʻia i ka wai, hiki ke hoʻoheheʻe ʻia i ka hapa nui o nā mea hoʻoheheʻe organik

 

E hoʻohana:

- Hiki ke hoʻohana ʻia ka 2-Bromo-5-methylpyridine ma ke ʻano he waena i ka synthesis organik a komo i nā ʻano like ʻole o ka synthesis kūlohelohe.

 

Hanana:

- ʻO ke ʻano hoʻomākaukau o 2-bromo-5-methylpyridine ka mea maʻamau e hoʻokō ʻia e bromo2-methylpyridine. ʻO nā ʻanuʻu kikoʻī e pili ana i ka hana ʻana i ka 2-methylpyridine me ka bromine e hana i ka 2-bromo-5-methylpyridine.

 

ʻIke palekana:

- ʻO 2-Bromo-5-methylpyridine kahi hui organobromine, nona kekahi mea ʻona a pono e hoʻohana pono ʻia.

- Pono e pale ʻia ka pili pono ʻana ma hope o ka hoʻopili ʻana me ka ʻili a me nā maka, hiki ke hoʻonāukiuki a me ke ahi.

- I ka wā o ka hana, pono e hahai ʻia nā kaʻina hana palekana a pono e hoʻohana ʻia nā mea pale kūpono e like me nā mīkina lima, nā maka aniani, a me nā lole pale.

- I ka lawelawe ʻana a me ka mālama ʻana i ka 2-bromo-5-methylpyridine, pono e mālama i ka pale ʻana mai ka hoʻopili ʻana me ka ʻā a me nā wela kiʻekiʻe e pale i ke ahi a i ʻole pahū.

- I ka wā e mālama ai, pono e mālama ʻia i loko o kahi pahu paʻa i ka ea, ma kahi mamao aku i ke ahi a me nā mea hiki ke ahi.

 


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