methanediimine
碳化二亚胺
Also known as: carbodiimide, Methanediylidenediamine, Methanediimine (9CI)
- CAS No.
- 151-51-9
- Jingsj CID
- J-1057-3
- Molecular Formula
- CH2N2
- Chinese Name
- 碳化二亚胺
- Molecular Weight
- 42.04000 g/mol
- Category
- Organic Bases
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 154 °C |
|---|---|
| Density | 1.02g/cm3 |
| Flash Point | 46 °C |
Frequently Asked Questions
What is the CAS number of methanediimine?
151-51-9
What are the molecular formula and molecular weight of methanediimine?
CH2N2, molecular weight 42.04000 g/mol
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026