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2-Amino-3-bromo-5-methylpyridine (CAS# 17282-00-7)

Chemical Property:

Molecular Formula C6H7BrN2
Molar Misa 187.04
Kuchulukana 1.5672 (kuyerekeza movutikira)
Melting Point 73-76 °C (kuyatsa)
Boling Point 252.3±35.0 °C(Zonenedweratu)
Pophulikira 106.4°C
Kusungunuka kwamadzi Zosasungunuka
Kusungunuka Chloroform (Pang'ono), Methanol (Pang'ono)
Kuthamanga kwa Vapor 0.0194mmHg pa 25°C
Maonekedwe Yellow kristalo
Mtundu Yellow mpaka beige kapena bulauni
Mtengo wa BRN 471829
pKa 4.28±0.49 (Zonenedweratu)
Mkhalidwe Wosungira Khalani pamalo amdima, M'mlengalenga, Kutentha kwachipinda
Refractive Index 1.5500 (chiyerekezo)
MDL Mtengo wa MFCD00068231
Zakuthupi ndi Zamankhwala WGK Germany: 3

Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

Ngozi ndi Chitetezo

Zizindikiro Zowopsa R36/37/38 - Zokwiyitsa maso, kupuma komanso khungu.
R20/21/22 - Zowopsa pokoka mpweya, kukhudzana ndi khungu komanso kumeza.
Kufotokozera Zachitetezo S26 - Mukakhudza maso, yambani nthawi yomweyo ndi madzi ambiri ndikupempha uphungu wachipatala.
S36 - Valani zovala zoyenera zodzitetezera.
S36/37/39 - Valani zovala zodzitchinjiriza zoyenera, magolovesi ndi chitetezo chamaso / kumaso.
WGK Germany 3
HS kodi 29333999
Kalasi Yowopsa ZOKWIYA

2-Amino-3-bromo-5-methylpyridine (CAS# 17282-00-7) chiyambi

2-Amino-3-bromo-5-methylpyridine ndi organic pawiri. Zotsatirazi ndizofotokozera za makhalidwe, ntchito, njira zokonzekera ndi chidziwitso cha chitetezo cha 2-amino-3-bromo-5-methylpyridine:

Ubwino:
- Maonekedwe: 2-Amino-3-bromo-5-methylpyridine ndi yolimba yachikasu mpaka yotumbululuka.
- Kusungunuka: Ndikochepa m'madzi koma kusungunuka mu zosungunulira za organic.

Gwiritsani ntchito:
- Itha kugwiritsidwanso ntchito popanga ma organic synthetics ndi zida zogwirira ntchito.

Njira:
- 2-Amino-3-bromo-5-methylpyridine nthawi zambiri imapezeka pochita 2-amino-3-bromopyridine ndi methyl halides. Njira yeniyeni yokonzekera ingapezeke m'mabuku olembedwa kapena kaphatikizidwe.

Zambiri Zachitetezo:
- 2-Amino-3-bromo-5-methylpyridine ikhoza kukwiyitsa khungu, maso, ndi kupuma.
- Mukamagwira ntchito, muyenera kutsata njira zoyenera zodzitetezera monga magolovesi, zovala zodzitchinjiriza, ndi zotchingira mpweya.
- Imafunika kugwiritsiridwa ntchito pamalo olowera mpweya wabwino kuti asapume fumbi kapena nthunzi wake.
- Mukakhudza kapena kumwa mwangozi, sambitsani malo omwe akhudzidwa nthawi yomweyo kapena pitani kuchipatala mwamsanga. Pogwira ndi kusunga mankhwala, njira zoyenera zotetezera ziyenera kutsatiridwa.

 


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