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huahana

5-Amino-2-methylpyridine(CAS# 3430-14-6)

Waiwai Kemika:

ʻĀpana Molekala C6H8N2
Molar Mass 108.14
ʻO ka mānoanoa 1.068±0.06 g/cm3 (Wānana ʻia)
Lae hehee 95-99°C
Lae Boling 238.4±20.0 °C(Wānana ʻia)
Lae Flash 121.09°C
Puʻupuʻu mahu 0.042mmHg ma 25°C
Ka nana aku Ka pauda kristal
kala kala Keʻokeʻo a ʻalani a ʻeleʻele
pKa 6.89±0.10(Wanamua)
Kūlana Waihona E mālama i kahi pōʻeleʻele, Inert ea, lumi wela
Hōʻike Hōʻike 1.574
MDL MFCD00833389

Huahana Huahana

Huahana Huahana

Nā Code Risk R22 – Poino ke aleia
R37/38 – Hoʻonanea i ka ʻōnaehana hanu a me ka ʻili.
R41 – Ka pilikia o ka poino nui i na maka
R36/37/38 – Hoʻonanea i ka maka, ka ʻōpū hanu a me ka ʻili.
R34 - Ke kumu o ke kuni
R24/25 -
Ka wehewehe palekana S26 – Inā pili me nā maka, e holoi koke me ka wai nui a e ʻimi i ka ʻōlelo aʻo kino.
S36/39 -
S45 – Inā loaʻa ka pōʻino a i ʻole ka maikaʻi ʻole, e ʻimi koke i ka ʻōlelo aʻo kino (e hōʻike i ka lepili inā hiki.)
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.
S27 – Wehe koke i na lole i haumia.
S36/37 – E hoʻohana i nā lole pale kūpono a me nā mīkina lima.
UN ID UN2811
WGK Kelemānia 3
HS Code 29333999
Nānā Hazard ʻinoʻino
Papa Hazard 6.1
Hui Pūʻulu III

 

Hoʻolauna

ʻO 6-Methyl-3-aminopyridine kahi mea hoʻohuihui. ʻO kēia ka hoʻolauna ʻana i nā waiwai, hoʻohana, nā ʻano hoʻomākaukau a me ka ʻike palekana o 6-methyl-3-aminopyridine:

 

ʻAno maikaʻi:

ʻO ke ʻano: 6-methyl-3-aminopyridine he aniani kala ʻole a melemele paha.

Solubility: He haʻahaʻa kona hoʻoheheʻe ʻana i ka wai akā hoʻoheheʻe ʻia i loko o kekahi mau mea hoʻoheheʻe organik.

 

E hoʻohana:

Nā mea waena kemika: Hoʻohana pinepine ʻia ʻo 6-methyl-3-aminopyridine ma ke ʻano he waena i ka synthesis organik no ka synthesis o nā pūhui like ʻole.

 

Hanana:

Nui nā ala e hoʻomākaukau ai i ka 6-methyl-3-aminopyridine, a ʻo kekahi o nā ala maʻamau ma o ka hopena o ka ammonia sulfate a me 2-methylketone-5-methylpyridine. Pono e hoʻokō ʻia kēia hopena ma lalo o nā kūlana alkaline.

 

ʻIke palekana:

Hiki iā ia ke hoʻonāukiuki i nā maka, ka ʻili, a me ka ʻōpū hanu, a pono e pale i ka hoʻopili pololei ʻana me ka ʻili a me nā maka a hōʻoia i ka ventila maikaʻi i ka wā e hoʻohana ai.

I ka lawelawe ʻana i kēia pūhui, pono e hana ʻia nā hana e pale aku ai i ka hoʻohaumia ʻana i ke kaiapuni a i ʻole e hōʻeha i ke olakino kanaka.

I ka mālama ʻana a me ka lawe ʻana, pono e mālama ʻia nā kānāwai a me nā hoʻoponopono kūpono, a mālama ʻia lākou mai nā mea puhi ahi, oxidants, a me nā mea ʻē aʻe.


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