asia_oju-iwe

ọja

5-Bromo-2-chloropyrimidine (CAS# 32779-36-5)

Ohun-ini Kemikali:

Fọọmu Molecular C4H2BrClN2
Molar Mass 193.43
iwuwo 1.859±0.06 g/cm3(Asọtẹlẹ)
Ojuami Iyo 73-79°C (tan.)
Ojuami Boling 95°C 15mm
Oju filaṣi 95°C/15mm
Omi Solubility inoluble
Solubility tiotuka ni kẹmika
Vapor Presure 0.003mmHg ni 25°C
Ifarahan Funfun-bi si awọn kirisita brown brown
Àwọ̀ Pa-funfun si alagara
BRN 507955
pKa -2.84± 0.22 (Asọtẹlẹ)
Ibi ipamọ Ipo Tọju ni aaye dudu, Ti di ni gbigbẹ, Iwọn otutu yara
Ni imọlara Ifarabalẹ si imọlẹ
Atọka Refractive 1.588
MDL MFCD00483232
Ti ara ati Kemikali Properties Pa-funfun kirisita
Lo Ti a lo bi Agbedemeji elegbogi

Alaye ọja

ọja Tags

Awọn aami ewu Xi - Irritant
Awọn koodu ewu 36/37/38 - Irritating si oju, eto atẹgun ati awọ ara.
Apejuwe Abo S26 - Ni ọran ti olubasọrọ pẹlu awọn oju, fi omi ṣan lẹsẹkẹsẹ pẹlu ọpọlọpọ omi ki o wa imọran iṣoogun.
S36/39 -
S37 / 39 - Wọ awọn ibọwọ ti o dara ati aabo oju / oju
S36 - Wọ aṣọ aabo to dara.
UN ID UN 3335
WGK Germany 3
HS koodu 29335990
Kíláàsì ewu IKANU

 

Ọrọ Iṣaaju

Insoluble ninu omi.


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