asia_oju-iwe

ọja

3-AMINO-2-BROMO-6-PICOLINE (CAS# 126325-53-9)

Ohun-ini Kemikali:

Fọọmu Molecular C6H7BrN2
Molar Mass 187.04
iwuwo 1.593±0.06 g/cm3(Asọtẹlẹ)
Ojuami Iyo 127.4 ℃
Ojuami Boling 287.0± 35.0 °C(Asọtẹlẹ)
Omi Solubility Die-die tiotuka ninu omi.
Ifarahan Funfun-bi ri to
pKa 2.45± 0.10 (Asọtẹlẹ)
Ibi ipamọ Ipo labẹ gaasi inert (nitrogen tabi Argon) ni 2-8 °C

Alaye ọja

ọja Tags

3-Amino-2-bromo-6-methylpyridine jẹ agbo-ara Organic. Atẹle jẹ ifihan si awọn ohun-ini rẹ, awọn lilo, awọn ọna iṣelọpọ ati alaye ailewu:

Didara:
3-Amino-2-bromo-6-methylpyridine jẹ funfun si die-die ofeefee crystalline. O nira lati tu ninu omi ṣugbọn o ni solubility ti o dara ni awọn nkan ti o nfo Organic gẹgẹbi ethanol ati acetone.

Lo:
3-amino-2-bromo-6-methylpyridine ni iye ohun elo kan ni aaye ti iṣelọpọ Organic.

Ọna:
3-Amino-2-bromo-6-methylpyridine le ṣe pese sile nipasẹ:
Labẹ awọn ipo anhydrous ati anaerobic, 2-bromo-6-methylpyridine jẹ idahun pẹlu amonia lati ṣe ipilẹṣẹ 3-amino-2-bromo-6-methylpyridine.

Alaye Abo:
3-Amino-2-bromo-6-methylpyridine yẹ ki o wa ni lököökan ati ki o ti fipamọ ni ibamu pẹlu awọn ailewu ọna ilana fun mora Organic agbo. O le jẹ ibinu si awọ ara, oju, ati atẹgun atẹgun ati pe o yẹ ki o yago fun pẹlu ifihan taara si awọ ara tabi oju nigbati o ba fọwọkan, lakoko ti o yẹ ki o ṣe itọju lati yago fun fifun awọn gaasi rẹ. Nigbati o ba nlo tabi titoju, yago fun ina ati ṣiṣi ina. Ti o ba fa simu tabi mu, wa itọju ilera lẹsẹkẹsẹ.


  • Ti tẹlẹ:
  • Itele:

  • Kọ ifiranṣẹ rẹ nibi ki o si fi si wa