asia_oju-iwe

ọja

2-Amino-5-bromobenzoic acid (CAS# 5794-88-7)

Ohun-ini Kemikali:

Fọọmu Molecular C7H6BrNO2
Molar Mass 216.03
iwuwo 1.6841 (iṣiro ti o ni inira)
Ojuami Iyo 213-215°C (tan.)
Ojuami Boling 265.51°C (iṣiro ti o ni inira)
Oju filaṣi 160.9°C
Solubility Tiotuka ninu methanol ati dimethyl sulfoxide.
Vapor Presure 2.91E-05mmHg ni 25°C
Ifarahan Bia ofeefee to funfun lulú
Àwọ̀ Alagara
Merck 14.1405
BRN 639028
pKa 4.55± 0.10 (Asọtẹlẹ)
Ibi ipamọ Ipo Tọju ni aaye dudu, Afẹfẹ Inert, otutu yara
Ni imọlara Imọlẹ Imọlẹ
Atọka Refractive 1.6120 (iṣiro)
MDL MFCD00007823
Ti ara ati Kemikali Properties Irisi: Imọlẹ brown kirisita Iyọ: 215-220 ℃
Lo Organic agbedemeji.

Alaye ọja

ọja Tags

Awọn aami ewu Xn – ipalara
Awọn koodu ewu R22 – Ipalara ti o ba gbe
R36 / 37 - Irritating si oju ati eto atẹgun.
Apejuwe Abo S26 - Ni ọran ti olubasọrọ pẹlu awọn oju, fi omi ṣan lẹsẹkẹsẹ pẹlu ọpọlọpọ omi ki o wa imọran iṣoogun.
S38 - Ni ọran ti aipe afẹfẹ, wọ awọn ohun elo atẹgun ti o dara.
S36 / 37 - Wọ aṣọ aabo ati awọn ibọwọ to dara.
UN ID UN 2811 6.1/PG 3
WGK Germany 3
RTECS CB2557670
HS koodu 29224999
Akọsilẹ ewu Ipalara
Iṣakojọpọ Ẹgbẹ 6.1/PG 3

 

Ọrọ Iṣaaju

Ailopin ninu omi, tiotuka ninu oti, ether, chloroform, benzene, acetic acid, ati pe o le jẹ miscible pẹlu acetone.


  • Ti tẹlẹ:
  • Itele:

  • Kọ ifiranṣẹ rẹ nibi ki o si fi si wa