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huahana

Methyl 6-bromonicotinate(CAS# 26218-78-0)

Waiwai Kemika:

ʻĀpana Molekala C7H6BrNO2
Molar Mass 216.03
ʻO ka mānoanoa 1.579±0.06 g/cm3(Wānana ʻia)
Lae hehee 119-121
Lae Boling 107-110 °C(Paʻi: 4 Torr)
Lae Flash 121.998°C
Puʻupuʻu mahu 0.004mmHg ma 25°C
Ka nana aku pauda i ke aniani
kala kala Keokeo a Aneane keokeo
pKa -1.25±0.10(Wānana ʻia)
Kūlana Waihona Ka lewa ʻole, 2-8°C
Hōʻike Hōʻike 1.554

Huahana Huahana

Huahana Huahana

Nā hōʻailona pōʻino Xi – Hoʻohaunaele
Nānā Hazard Hoonaukiuki/Maa anu

 

Hoʻolauna

Methyl 6-bromonikotinate. ʻO kēia ka hoʻolauna ʻana i kāna mau waiwai, hoʻohana, hana hana a me ka ʻike palekana:

 

ʻAno maikaʻi:

ʻAno: ʻO ka Methyl 6-bromonikotinate he wai kala ʻole i ka wai melemele māmā.

Solubility: Hiki ke hoʻoheheʻe ʻia i loko o nā mea hoʻoheheʻe organik e like me ka ethanol, ether a me ka acetone.

Density: ʻO kona mānoanoa ma kahi o 1.56 g/mL.

Paʻa: Paʻa ia a ʻaʻole hiki ke pohō maʻalahi i ka mahana wela.

 

E hoʻohana:

ʻO ka hoʻohui kemika: hoʻohana pinepine ʻia ka methyl 6-bromonikotinate ma ke ʻano he mea hoʻomaka nui i ka synthesis organik.

Pesticides: Hoʻohana ʻia ia i ka hoʻomākaukau ʻana i kekahi mau pesticides i hoʻohana mau ʻia i ka mahiʻai.

 

Hanana:

Hiki ke hana ʻia ka Methyl 6-bromonicotinate e:

Hoʻopili ʻia ka Methyl nikotinate me ka hoʻohui ʻana i ka bromide cuprous ma lalo o nā kūlana acidic e hana i ka methyl 6-bromonikotinate.

 

ʻIke palekana:

Pono e mālama ʻia ka Methyl 6-bromonikotinate ma kahi i hoʻopaʻa maikaʻi ʻia, maloʻo, maloʻo, kahi mamao mai ke ahi a me nā mea ʻona.

Pono e ʻaʻahu ʻia nā mīkina lima palekana, nā aniani, a me nā lole pale i ka wā e hana ai.

E hōʻalo i ka hoʻohu ʻana i ka methyl 6-bromonicotinate vapor a e hana ma kahi wahi i hoʻoluʻu maikaʻi ʻia.

Pono e hoʻolei ʻia ka ʻōpala e like me nā kānāwai kūloko.

 


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