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2-Pentyl Pyridine(CAS#2294-76-0)

Waiwai Kemika:

ʻĀpana Molekala C10H15N
Molar Mass 149.23
ʻO ka mānoanoa 0.897 g/mL ma 25 °C (kukui.)
Lae hehee FDA 21 CFR (110)
Lae Boling 102-107 °C (kukui)
Lae Flash 175°F
Helu JECFA 1313
Puʻupuʻu mahu 0.279mmHg ma 25°C
Ka nana aku wai maopopo
Kaumaha Kūikawā 0.902
kala kala ʻAʻohe kala i ka Melemele māmā
BRN 2772
pKa 6.01±0.10(Wanamua)
Kūlana Waihona E mālama i kahi pōʻeleʻele, Inert ea, lumi wela
Hōʻike Hōʻike n20/D 1.488(māmā)
MDL MFCD00051828
Na Waiwai Kino a Kimia Wai waihoʻoluʻu, me ka ʻala like me ka puaʻa. Ka helu hoʻolapalapa 102~107 deg C. Kūlike pili (d420)0.881, helu kuhikuhi (D20)1.4834. Hiki ke hoʻoheheʻe ʻia i loko o ka wai, hiki ke hoʻoheheʻe ʻia i nā mea hoʻoheheʻe kūlohelohe. Loaʻa nā huahana kūlohelohe i ka hapa haʻahaʻa o ka paila ʻana o ka distillation mahu o ka pipi palai māmā a me nā pīni palai.

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
TSCA ʻAe
HS Code 29333990
Nānā Hazard Hoʻonanea

 

Hoʻolauna

ʻO 2-Amylpyridine kahi mea hoʻohui. He wai waihoʻoluʻu ʻole a ʻeleʻele melemele me kahi ʻala ʻala kūikawā. Eia kekahi mau waiwai o 2-pentylpyridine:

 

Solubility: 2-pentylpyridine hiki ke hoʻoheheʻe ʻia i ka wai, nā ʻawaʻawa a me nā mea hoʻoheheʻe etera, akā hiki ʻole ke hoʻoheheʻe ʻia i loko o ka aliphatic hydrocarbons.

 

Paʻa: 2-Amylpyridine paʻa ma ka lumi wela, akā hiki ke decompose a oxidize i nā wela kiʻekiʻe, kaomi, a i ʻole i ka pilina me ka oxygen.

 

ʻAi ahi: 2-Penylpyridine he haʻahaʻa haʻahaʻa, akā hiki ke puhi ʻia i nā wela kiʻekiʻe.

 

Nā hoʻohana o 2-Penylpyridine,:

 

Solvent: Ma muli o kona hoʻoheheʻe maikaʻi ʻana, hoʻohana pinepine ʻia ka 2-pentylpyridine ma ke ʻano he mea hoʻoheheʻe i ka synthesis organik, ʻoi aku hoʻi i ka synthesis o nā pūhui organometallic.

 

Catalyst: Hiki ke hoʻohana ʻia ka 2-pentylpyridine ma ke ʻano he catalyst no kekahi mau hopena kūlohelohe, e like me ka carbonylation a me ka amination.

 

ʻElua mau ala nui no ka hoʻomākaukau ʻana i ka 2-pentylpyridine:

 

Ka hopena o ka pyridine a me ka pentanol: hoʻopili ʻia ka pyridine a me ka pentanol ma lalo o ka hydrogen catalysis e hana i ka 2-pentylpyridine.

 

ʻO ka hopena o ka pyridine a me ka valeraldehyde: ʻo ka pyridine a me ka valerdehyde e hana ʻia ma lalo o nā kūlana acidic e hana i ka 2-pentylpyridine ma o ka condensation reaction.

 

He mea make ka 2-Penylpyridine, a pono e pale ʻia ka pili pono ʻana me ka ʻili, nā maka, a me ka ʻōpū hanu, a pono e hōʻoia i ka ea.

 

ʻO ka pōʻino puhi: 2-Penylpyridine hiki ke hana i ke ahi ma nā wela kiʻekiʻe, e pale i ka pili ʻana me nā lapalapa ākea a me nā wahi wela.

 

Ka mālama ʻana a me ka mālama ʻana: Pono e mālama ʻia ʻo 2-pentylpyridine ma kahi maloʻo a maloʻo, ma kahi mamao aku i nā kumu ahi a me nā mea ʻona, a mālama ʻia a mālama ʻia e like me nā lula pili.

 


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