1,4-Dicyano-2-butene (CAS# 1119-85-3)

Isakhiwo Samakhemikhali:

I-Molecular Formula C6H6N2

I-Molar Mass 106.13

Ukuminyana 0.9964 (isilinganiso esinzima)

Iphuzu Elincibilikayo 74-79 °C

I-Boling Point 120 °C / 0.7mmHg

I-Flash Point 146.2°C

I-Solubility encibilikayo ku-Methanol

I-Vapor Presure 0.00217mmHg ku-25°C

Thumela i-imeyili kithi

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Isicelo

I-1, i-4-dicyano-2-butene ingasetshenziswa njenge-organic synthesis intermediate kanye ne-pharmaceutical intermediate, ikakhulukazi esetshenziselwa ucwaningo lwelabhorethri nenqubo yokuthuthukiswa kanye nenqubo yokukhiqiza amakhemikhali.

Ukucaciswa

Ukubukeka ku-tawny kuya kumakristalu ansundu
Umbala Omhlophe ukuya Cishe omhlophe
I-BRN 1720228
Isimo Sesitoreji 2-8℃
I-Refractive Index 1.5400 (isilinganiso)

Ukuphepha

Amakhodi Engozi R20/21 - Ayingozi ngokuhogela umoya nangokuthinta isikhumba.
R36/37/38 - Ukucasula amehlo, uhlelo lokuphefumula kanye nesikhumba.
R20/21/22 - Kuyingozi ngokuhogela, ukuthintana nesikhumba futhi uma ukugwinyile.
Incazelo Yezokuphepha S23 - Ungawuphefumuli umhwamuko.
I-S37/39 - Gqoka amagilavu afanelekile kanye nokuvikela iso/ubuso
S26 - Uma uthintana namehlo, geza ngokushesha ngamanzi amaningi futhi ufune iseluleko sezokwelapha.
Ama-ID e-UN 3439
I-WGK Germany 3
RTECS MP6750000
TSCA Yebo
I-Hazard Class 6.1
Ukupakisha Iqembu III