Ýokary hilli 99% (E)-1,4-Dibromobut-2-ene cas 821-06-7

Himiki ady: (E) -1,4-Dibromobut-2-ene

Lakamlary: trans-1,4-Dibromo-2-buten

CAS.NO: 821-06-7

EINECS belgisi: 212-472-7

Molekulýar formula: C4H6Br2

Molekulýar agramy: 213.91

Ereme nokady: 48-53 ℃

Gaýnama nokady: 205 ℃

Çyrpyldak çyrasy: 113 ℃

Ereýänligi: Suwda az ereýär

Mazmuny: ≥99% (trans)

Guradyşda ýitgi: ≤0.5%

Görünüş: Ak kristall

Howply kod: T nyşany

Howply dereje: R24/25; R34

Howpsuz dereje: S26;S28A;S36/37/39;S45

BMG-niň kody: UN 2923