Piperazine dihydrochloride
哌嗪二盐酸盐
Also known as: Piperazine hydrochloride, Piperazinium dichloride, Diethylenediamine dihydrochloride, Dowzene DHC, Piperazine di HCl
- CAS No.
- 142-64-3
- Jingsj CID
- J-1116254-0
- Molecular Formula
- C4H12Cl2N2
- Chinese Name
- 哌嗪二盐酸盐
- Molecular Weight
- 159.05700 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Melting Point | 248-250 |
|---|---|
| Boiling Point | 149.3ºC at 760 mmHg |
| Density | 1.92g/cm3 |
| Flash Point | 49.7ºC |
GHS Safety & Compliance
Health HazardSignal word: Danger
Frequently Asked Questions
What is the CAS number of Piperazine dihydrochloride?
142-64-3
What are the molecular formula and molecular weight of Piperazine dihydrochloride?
C4H12Cl2N2, molecular weight 159.05700 g/mol
Is Piperazine dihydrochloride hazardous?
Danger
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026