iphepha_ibhena

imveliso

3 5-Dibromopyridine (CAS# 625-92-3)

Ipropati yeMichiza:

Ifomula yeemolekyuli I-C5H3Br2N
IMisa yeMolar 236.89
Ukuxinana 2.0383 (uqikelelo olurhabaxa)
Indawo yokunyibilika 110-115 °C (lit.)
Indawo yeBoling 222 °C
Indawo yokuflasha 84.3°C
Ukunyibilika kwamanzi Inyibilika kwiChloroform kunye neMethanol. Ayinyibiliki emanzini.
Ukunyibilika I-DMSO (Kancinci, ishushu), iMethanol (Kancinci)
Uxinzelelo loMphunga 0.155mmHg ku-25°C
Imbonakalo Ikristale yothuthu
Umbala Imhlophe ukuya kwi-beige ekhanyayo
I-BRN 108477
pKa 0.52±0.20(Kuxelwe kwangaphambili)
Imeko yoGcino Umoya ophantsi, uBubushushu beGumbi
Refractive Index 1.5800 (uqikelelo)
MDL MFCD00014634
IiPropati zoMzimba kunye nezeMichiza Imbonakalo: iikristale ezimhlophe ukuya kumthubi okhanyayo
Indawo enyibilikayo: 110-113 ℃
Sebenzisa AbaPhakathi bamayeza

Iinkcukacha zeMveliso

Iithegi zeMveliso

Iikhowudi zoMngcipheko R36/37/38 – Ukucaphuka kwamehlo, inkqubo yokuphefumla kunye nolusu.
I-R20/21/22 – Iyingozi ngokuphefumla, xa udibana nolusu naxa uginyiwe.
Inkcazelo yoKhuseleko S26 – Xa udibana namehlo, hlambulula ngokukhawuleza ngamanzi amaninzi kwaye ufune iingcebiso zonyango.
S36 – Nxiba iimpahla ezifanelekileyo ezikhuselayo.
S36/37/39 – Nxiba iimpahla ezifanelekileyo zokukhusela, iiglavu kunye nokukhusela amehlo/ubuso.
Izazisi ze-UN UN2811
WGK eJamani 3
Ikhowudi ye-HS 29333999
IKlasi yeeNgozi OKUTHUMEKAYO

 

Intshayelelo

Inyibilika kwi-ethanol, inetyhefu. Isivuseleli.


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