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oloa

2-Amino-3-nitro-6-picoline(CAS# 21901-29-1)

Meatotino tau vailaau:

Fuafua mole C6H7N3O2
Molar Mass 153.14
Malosi 1.3682 (fa'atatau fa'atatau)
Lisi Lisi 147-157 °C
Manu'a 276.04°C (fa'atatau fa'atatau)
Mata'imu 140.7°C
Suavai Solubility Solu teisi i le vai.
Ausa Malo 0.000655mmHg ile 25°C
Fa'aaliga tioata samasama
Lanu Lanu samasama
pKa 2.50±0.50(Vavaloa)
Tulaga Teuteu Taofi i se nofoaga pogisa, Inert atemosifia, potu vevela
Fa'asino Upu 1.6500 (fa'atatau)
MDL MFCD00047443

Fa'amatalaga Oloa

Faailoga o oloa

Tulaga lamatia R36/37/38 – Fa'aitaita'i i mata, faiga manava ma le pa'u.
R20/21/22 – E afaina pe a manava, pe a pa'u ma pe a folo.
Fa'amatalaga Saogalemu S36/37/39 – Fai ofu puipui talafeagai, totigilima ma mata/mata.
S26 – Pe a pa'i i mata, fufulu vave i le tele o vai ma saili fautuaga fa'afoma'i.
S22 – Aua le manava pefu.
S36 – Fai ofu puipui talafeagai.
WGK Siamani 3
HS Code 29333990
Mata'utia Fa'amatalaga Fa'aitaita

 

Folasaga

6-Amino-5-nitro-2-picoline(6-Amino-5-nitro-2-picoline) o se faʻalapotopotoga faʻapitoa ma mea nei:

 

1. Fa'aaliga: 6-Amino-5-nitro-2-picoline o se paʻepaʻe i le mumu samasama mumu.

2. Mea tau vailaʻau: e sili atu ona mautu i le solvent, ae e mafai ona tali atu i lalo o tulaga malosi alkali ma acidic. E solu i le tele o so'o so'o, pei ole ava malosi, ethers ma acetic acid.

3. Faʻaoga: 6-Amino-5-nitro-2-picoline e masani ona faʻaaogaina e avea o se vaeluagalemu i le faʻaogaina o meaola, mo le faʻaogaina o isi mea faʻapipiʻi. E mafai foʻi ona faʻaaogaina e fai ma mea mata mo le gaosiga o vali ma lanu.

 

O le auala e saunia ai le 6-Amino-5-nitro-2-picoline e masani lava ona ausia e ala i se vailaʻau faʻasolosolo o le 2-picoline. O se metotia faʻapipiʻi masani o le tali atu o le 2-methylpyridine ma le nitric acid ma le nitrous acid. E mana'omia le fa'atinoina o le fa'agasologa fa'apitoa i lalo ole tulaga fa'ata'ita'i talafeagai.

 

E tusa ai ma faʻamatalaga saogalemu, 6-Amino-5-nitro-2-picoline o loʻo i ai se tikeri o le saogalemu i lalo o tulaga masani faʻagaioia. Peita'i, e tatau ona mulimulita'i faiga fa'asu'esu'e talafeagai ma puipuiga a le tagata lava ia pe a tagofia vaila'au. E aofia ai le ofuina o mea e puipuia ai le tagata lava ia e pei o totigilima, mata tioata ma ofu talaloa. E le gata i lea, e tatau ona teuina le mea faʻapipiʻi i se nofoaga matutu, faʻaleleia lelei, ma aloese mai le faʻafesoʻotaʻi ma vailaʻau malosi, faʻavae malosi ma mea e mu. I le tagofiaina o le paluga, ia mautinoa o loʻo mulimulitaʻia faʻatonuga faʻaoga saogalemu e faʻamautinoa ai le saogalemu o tagata ma le siosiomaga.


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