Piperazine dihydrochloride (CAS 142-64-3) — formula C4H10N2.2ClH, molecular weight 159.05; category organic chemicals.
Piperazine dihydrochloride (CAS 142-64-3) is a chemical raw material in the organic chemicals category. Its molecular formula C4H10N2.2ClH comprises 4 C, 11 H, 2 N, 1 Cl atoms. Its molecular weight is about 159.05. Reported physicochemical data: melting point around 635 °F (NIOSH, 2024). As a sourcing and distribution partner we help locate and compare this item across domestic and cross-border channels, arranging samples and batch orders with full COA and compliance files.
| CAS Number | 142-64-3 |
|---|---|
| Molecular Formula | C4H10N2.2ClH |
| Molecular Weight | 159.05 |
| Melting Point | 635 °F (NIOSH, 2024) |
| Applications | Used to manufacture fibers, pharmaceuticals, and insecticides, Used as a veterinary anthelmintic medication and a curing agent for polychloroprene, Plastic Composites Manufacturing, MEDICATION (VET) |
| Category | Organic Chemicals |
Documented applications: Used to manufacture fibers, pharmaceuticals, and insecticides, Used as a veterinary anthelmintic medication and a curing agent for polychloroprene, Plastic Composites Manufacturing, MEDICATION (VET).
Piperazine dihydrochloride is a carbon-based organic compound with CAS registry number 142-64-3 and molecular formula C4H10N2.2ClH (molecular weight 159.05), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 142-64-3
Its molecular formula C4H10N2.2ClH comprises 4 C, 11 H, 2 N, 1 Cl atoms.
Also known as: Piperazine dihydrochloride · 哌嗪二盐酸盐
Category: organic chemicals
The CAS registry number of Piperazine dihydrochloride is 142-64-3.
Molecular formula C4H10N2.2ClH, molecular weight 159.05.
It is also registered under: Piperazine dihydrochloride, 哌嗪二盐酸盐.
Recorded applications: Used to manufacture fibers, pharmaceuticals, and insecticides, Used as a veterinary anthelmintic medication and a curing agent for polychloroprene, Plastic Composites Manufacturing, MEDICATION (VET).
Category: Organic Chemicals.
Packaging is agreed per order, from lab-scale packs to bulk, and confirmed with each order rather than fixed on the page. A Certificate of Analysis (COA) ships with every batch and MSDS is available; where the end use carries a regulatory limit (food contact, pharmaceutical or cosmetic), state the standard at enquiry and the grade is set against it.
Independent reference data for Piperazine dihydrochloride (CAS 142-64-3), compiled from public chemistry databases.
| CAS Registry Number | 142-64-3 |
|---|---|
| PubChem CID | 8893 |
| Molecular formula | C4H10N2.2ClH |
| IUPAC name | piperazine;dihydrochloride |
| UNII (FDA) | 17VU4Z4W88 |
| Molecular Weight | 159.05 |
|---|---|
| Hydrogen Bond Donor Count | 4 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 0 |
| Exact Mass | 158.0377538 |
| Monoisotopic Mass | 158.0377538 |
| Topological Polar Surface Area | 24.1 |
| Heavy Atom Count | 8 |
| Melting Point | 635 °F (NIOSH, 2024) |
|---|---|
| Melting Point | 635 °F |
| Solubility | 41 % (NIOSH, 2024) |
| Solubility | 41% |
| Other Experimental Properties | 82-83 °C /Monohydrate/ |
Piperazine dihydrochloride; 142-64-3; Dowzene DHC; Piperazine, dihydrochloride; Piperazine wormer premix; Dihydro Pip Wormer; Diethylenediamine dihydrochloride; DTXSID4047096; Ascarex D; Dihydrochloride salt of diethylenediamine; 17VU4Z4W88; DTXCID2027096; Piperazine, hydrochloride (1:2); RefChem:58255; 205-551-2; piperazine;dihydrochloride
| Regulatory & Food Contact | FDA Substance added to food: Use unspecified |
|---|
| Reported hazard statements | H315, H317, H319, H334, H412, H361 (92.9%), H303, H370 |
|---|
H315: Causes skin irritation [Warning Skin corrosion/irritation]
H317: May cause an allergic skin reaction [Warning Sensitization, Skin]
Piperazine dihydrochloride · CAS 142-64-3 · C4H10N2.2ClH. UNII 17VU4Z4W88. Melting Point: 635 °F (NIOSH, 2024); Melting Point: 635 °F; Solubility: 41 % (NIOSH, 2024).
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 哌嗪二盐酸盐