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huahana

2-Amino-3-nitro-4-picoline(CAS# 6635-86-5)

Waiwai Kemika:

ʻĀpana Molekala C6H7N3O2
Molar Mass 153.14
ʻO ka mānoanoa 1.3682 (manaʻo koʻikoʻi)
Lae hehee 136-140°C(māmā)
Lae Boling 276.04°C (manaʻo koʻikoʻi)
Lae Flash 139.3°C
Puʻupuʻu mahu 0.000756mmHg ma 25°C
Ka nana aku Ka pauda kristal
kala kala Melemele
BRN 139111
pKa 2.97±0.47(Wānana ʻia)
Kūlana Waihona E mālama i kahi pōʻeleʻele, Inert ea, lumi wela
Hōʻike Hōʻike 1.6500 (manaʻo)
MDL MFCD00006315
Na Waiwai Kino a Kimia Ka helu hehee 136-141°C

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.
S36 – E komo i nā lole pale kūpono.
S36/37/39 – E hoʻohana i nā lole pale kūpono, nā mīkina lima a me ka pale maka/maka.
S22 – Mai hanu i ka lepo.
WGK Kelemānia 3
NUI FLUKA BRAND F 10
HS Code 29333999
Papa Hazard HOOLAHA

 

Hoʻolauna

2-amino-4-methyl-3-nitropyridine. Eia kekahi mau ʻike e pili ana i nā waiwai, hoʻohana, nā ʻano hoʻomākaukau, a me ka ʻike palekana.

 

ʻAno maikaʻi:

- Ke ʻano: 2-Amino-4-methyl-3-nitropyridine he paʻa keʻokeʻo a melemele.

- Hoʻoheheʻe: Hiki ke hoʻoheheʻe ʻia i ka wai, hiki ke hoʻoheheʻe ʻia i loko o nā mea hoʻoheheʻe kūlohelohe e like me ka ethanol, ether a me ka chloroform.

- Nā waiwai kemika: Hiki ke hoʻokō ʻia ka hopena hydrolysis alkali ma ke alo o ka alkali ikaika.

 

E hoʻohana:

Hoʻohana nui ʻia ka 2-Amino-4-methyl-3-nitropyridine ma ke ʻano he waena i ka synthesis organik.

 

Hanana:

ʻO ke ʻano hana hoʻomākaukau maʻamau ka loaʻa ʻana o 2-amino-4-methyl-3-nitropyridine ma ka hana ʻana me ka amonia. No nā ʻano hana synthesis kikoʻī, e ʻoluʻolu e nānā i ka palapala a i ʻole nā ​​patent e pili ana i ke kemika organik.

 

ʻIke palekana:

- ʻO 2-Amino-4-methyl-3-nitropyridine ka mea ʻawaʻawa a pono e pale ʻia i ka pili ʻana me ka ʻili, nā maka, a me ka ʻōpū hanu.

- E hoʻohana i nā mea pale kūpono e like me nā mīkina lima, nā maka aniani, a me nā pale kinoea ke hoʻohana.

- I ka wā e mālama ai, pono e mālama ʻia mai nā kumu ahi a me nā mea oxidants, a pale aku i ka hoʻopili ʻana me nā mea hiki ke ahi.

- I ka hihia o ka inhalation a i ʻole ka pili ʻana, e ʻimi koke i ka lāʻau lapaʻau me nā kikoʻī o nā pūhui i wehewehe ʻia ma ʻaneʻi.


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