Hydrazine monohydrochloride CAS#: 2644-70-4; ChemWhat Code: 25298
Identification
| Product Name | Hydrazine monohydrochloride |
| IUPAC Name | hydrazine;hydrochloride |
| Molecular Structure |  |
| CAS Registry Number | 2644-70-4 |
| EINECS Number | No data available |
| MDL Number | MFCD00044368 |
| Beilstein Registry Number | No data available |
| Synonyms | hydrazine hydrochloridehydrazine monohydrochloridehydroxylamine hydrochloridehydrazine monohydrochoridehydrazine dihydrochloridehydrazinium hydrochloridehydrazinium monochloride |
| Molecular Formula | H5ClN2 |
| Molecular Weight | 68.51 |
| InChI | InChI=1S/ClH.H4N2/c;1-2/h1H;1-2H2 |
| InChI Key | BIVUUOPIAYRCAP-UHFFFAOYSA-N |
| Canonical SMILES | NN.Cl |
| Patent Information | ||
| Patent ID | Title | Publication Date |
| EP3907221 | FLUORINE-CONTAINING SUBSTITUTED BENZOTHIOPHENE COMPOUND, AND PHARMACEUTICAL COMPOSITION AND APPLICATION THEREOF | 2021 |
| US2013/85144 | DERIVATIVES OF AZAINDAZOLE OR DIAZAINDAZOLE TYPE AS MEDICAMENT | 2013 |
Physical Data
| Appearance | White orthoboric crystals |
| Solubility | 370 G/Ltr. (20ºC) |
| Flash Point | No data available |
| Refractive index | No data available |
| Sensitivity | No data available |
| Melting Point, °C |
| 91.4 |
| 89 |
| Density, g·cm-3 | Type (Density) |
| 1.51 | crystallographic |
Spectra
| Description (NMR Spectroscopy) | Nucleus (NMR Spectroscopy) |
| MAS (Magic-Angle Spinning), Chemical shifts, Spectrum | 1H |
| Description (IR Spectroscopy) |
| ATR (attenuated total reflectance), Spectrum |
Route of Synthesis (ROS)
| Conditions | Yield |
| Stage #1: C6N8O11(2-)*2K(1+) With silver nitrate In water at 20℃; for 0.5h; Stage #2: hydrazine hydrochloride In water at 60℃; for 1h; Experimental Procedure General procedure for synthesis of the salts 3-5 A solution of AgNO3 (0.169 g, 1 mmol) in 10 mL water was added to a solution of 2 (0.438 g, 1 mmol) in 10 mL water. After stirring for 30 min at room temperature, chloride salt (1.0 mmol) was added. The resulting mixture was stirred at 60° C for an additional 1 h. After removal of AgCl, the solution was evaporated in vacuo and the target product was obtained. | 75.8% |
Safety and Hazards
| Pictogram(s) |      |
| Signal | Danger |
| GHS Hazard Statements | H301 (100%): Toxic if swallowed [Danger Acute toxicity, oral] H310+H330 (22.39%): Fatal in contact with skin or if inhaled [Danger Acute toxicity, dermal; acute toxicity, inhalation] H310 (22.39%): Fatal in contact with skin [Danger Acute toxicity, dermal] H311 (76.12%): Toxic in contact with skin [Danger Acute toxicity, dermal] H314 (23.88%): Causes severe skin burns and eye damage [Danger Skin corrosion/irritation] H317 (100%): May cause an allergic skin reaction [Warning Sensitization, Skin] H330 (22.39%): Fatal if inhaled [Danger Acute toxicity, inhalation] H331 (76.12%): Toxic if inhaled [Danger Acute toxicity, inhalation] H341 (22.39%): Suspected of causing genetic defects [Warning Germ cell mutagenicity] H350 (98.51%): May cause cancer [Danger Carcinogenicity] H400 (100%): Very toxic to aquatic life [Warning Hazardous to the aquatic environment, acute hazard] H410 (100%): Very toxic to aquatic life with long lasting effects [Warning Hazardous to the aquatic environment, long-term hazard] Information may vary between notifications depending on impurities, additives, and other factors. |
| Precautionary Statement Codes | P201, P202, P260, P261, P262, P264, P270, P271, P272, P273, P280, P281, P284, P301+P310, P301+P330+P331, P302+P350, P302+P352, P303+P361+P353, P304+P340, P305+P351+P338, P308+P313, P310, P311, P312, P320, P321, P322, P330, P333+P313, P361, P363, P391, P403+P233, P405, and P501 (The corresponding statement to each P-code can be found at the GHS Classification page.) |
Other Data
| Transportation | Under the room temperature and away from light |
| HS Code | No data available |
| Storage | Under the room temperature and away from light |
| Shelf Life | 2 years |
| Market Price | USD |
| Druglikeness | |
| Lipinski rules component | |
| Molecular Weight | 68.5061 |
| logP | -1.652 |
| HBA | 2 |
| HBD | 2 |
| Matching Lipinski Rules | 4 |
| Veber rules component | |
| Polar Surface Area (PSA) | 52.04 |
| Rotatable Bond (RotB) | 0 |
| Matching Veber Rules | 2 |
| Use Pattern |
| Hydrazine monohydrochloride CAS#: 2644-70-4 is used as the intermediates of Phenyl 3(Trifluoromethyl)Pyrazole. |
| Hydrazine monohydrochloride CAS#: 2644-70-4 is used as the intermediates of Naphtho Hydrazide. |
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| Warshel Chemical Ltd | http://www.warshel.com/ |
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