Malononitrile Cas 109-77-3 na ngwaahịa

Spelllọ ọrụ na-enye ikike malononitrile ọnọdụ 109-77-3
Malononitrile
Ee e: 109-77-3
Molecular usoro: ch₂(CN)₂

1. Jiri
Ọgwụ ọgwụ, na-egbu ọgwụ na njikọta organic.

2. Nkwupụta
Ọdịdị: Crystal na-enweghị agba
Assaty: ≥99.0%
Acidity: ≤0.5%
Melting Point: ≥31 ℃
Tọgharịa na mgbanye ≤0.05%
Anyị nwekwara ike inye Malononitrile 85% na mmiri mmiri.

3. Ihe ngwugwu na nchekwa
200kg iron bur, ka echekwa ya na ebe dị mma na ikuku na-enye nri na shelf oge nke otu afọ.