2,2-Dimethyl-1,3-propanediamine
2,2-二甲基-1,3-丙二胺
Also known as: 1,3-Propanediamine, 2,2-dimethyl-, 1,3-Diamino-2,2-dimethylpropane, 2,2-Dimethyl-1,3-diaminopropane, 2,2-Dimethylpropylenediamine, 2,2-Dimethyltrimethylenediamine, 2,2-dimethylpropane-1,3-diamine, Neopentanediamine, Neopentadiamine
- CAS No.
- 7328-91-8
- Jingsj CID
- J-1965451-1
- Molecular Formula
- C5H14N2
- Chinese Name
- 2,2-二甲基-1,3-丙二胺
- Molecular Weight
- 102.178 g/mol
- Category
- Organic Bases
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Melting Point | 29-31 °C(lit.) |
|---|---|
| Boiling Point | 150.4±8.0 °C at 760 mmHg |
| Density | 0.9±0.1 g/cm3 |
| Flash Point | 47.2±0.0 °C |
GHS Safety & Compliance
Flammable / CorrosionSignal word: Danger
Frequently Asked Questions
What is the CAS number of 2,2-Dimethyl-1,3-propanediamine?
7328-91-8
What are the molecular formula and molecular weight of 2,2-Dimethyl-1,3-propanediamine?
C5H14N2, molecular weight 102.178 g/mol
Is 2,2-Dimethyl-1,3-propanediamine hazardous?
Danger
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026