Hydrazine monohydrochloride - ≥98.0%(T) , CAS No.2644-70-4

CAS: 2644-70-4 Cat. No.: H138585 Molecular Weight: 68.51 EC Number: 220-154-4

GRADE & PURITY ≥98%(T)

Synonyms

Hydrazine monochloride | Q4498204 | EINECS 220-154-4 | DTXSID101033221 | EN300-05587 | P0338 | diamine hydrochloride | FT-0627113 | H2NNH2.HCl | Hydrazinium monochloride | Hydrazine monohydrochloride, 97% | hydrazine.hydrochloride | SAC70ZC332 | D78079 |

Storage

Argon charged,Room temperature

Shipped In

Normal

Overview

Hydrazine monohydrochloride has been used as catalyst in the synthesis of titanium oxide polymers via catalytic sol-gel process and in preparation of ethyl 3-ethoxy-1H-pyrazole-4-carboxylate
Has been used as catalyst in the synthesis of titanium oxide polymers

Specifications

Synonyms

Hydrazine monochloride | Q4498204 | EINECS 220-154-4 | DTXSID101033221 | EN300-05587 | P0338 | diamine hydrochloride | FT-0627113 | H2NNH2.HCl | Hydrazinium monochloride | Hydrazine monohydrochloride, 97% | hydrazine.hydrochloride | SAC70ZC332 | D78079 |

Specifications & Purity

≥98.0%(T)

Storage

Argon charged, Room temperature

Shipped In

Normal

Purity

≥98%(T)

Names and Identifiers

• Canonical Smiles: NN.Cl
• IUPAC Name: hydrazine;hydrochloride
• InChIKey: BIVUUOPIAYRCAP-UHFFFAOYSA-N
• INCHI: 1S/ClH.H4N2/c;1-2/h1H;1-2H2
• Isomeric SMILES: NN.Cl
• WGK Germany: 3
• RTECS: MV4625000
• Molecular Weight: 68.51
• Reaxy-Rn: 15709173
• Reaxys-RN_link_address: https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=15709173&ln=

Taxonomic Classification

Taxonomy Tree

• Kingdom Inorganic compounds
  • Superclass Homogeneous non-metal compounds
    • Class Halogen organides
      • Subclass Halogen hydrides

• Kingdom: Inorganic compounds
• Superclass: Homogeneous non-metal compounds
• Class: Halogen organides
• Subclass: Halogen hydrides
• Intermediate Tree Nodes: Not available
• Direct Parent: Halogen hydrides
• Alternative Parents: Inorganic hydrides Hydrazines and derivatives
• Molecular Framework: Not available
• Substituents: Halogen hydride - Inorganic hydride - Hydrazine derivative
• Description: This compound belongs to the class of inorganic compounds known as halogen hydrides. These are inorganic compounds in which the heaviest atom bonded to a hydrogen atom is a halogen.
• External Descriptors: Not available

Data sources

1. Djoumbou Feunang Y, Eisner R, Knox C, Chepelev L, Hastings J, Owen G, Fahy E, Steinbeck C, Subramanian S, Bolton E, Greiner R, and Wishart DS. ClassyFire: Automated Chemical Classification With A Comprehensive, Computable Taxonomy. Journal of Cheminformatics, 2016, 8:61.

DOI: 10.1186/s13321-016-0174-y

Chemical and Physical Properties

• Solubility: Soluble in water
• Sensitivity: Moisture and Air sensitive
• Melt Point(°C): 93 °C
• Molecular Weight: 68.510 g/mol
• Hydrogen Bond Donor Count: 3
• Hydrogen Bond Acceptor Count: 2
• Rotatable Bond Count: 0
• Exact Mass: 68.0141 Da
• Monoisotopic Mass: 68.0141 Da
• Topological Polar Surface Area: 52.000 Ų
• Heavy Atom Count: 3
• Formal Charge: 0
• Complexity: 0.000
• Isotope Atom Count: 0
• Defined Atom Stereocenter Count: 0
• Undefined Atom Stereocenter Count: 0
• Defined Bond Stereocenter Count: 0
• Undefined Bond Stereocenter Count: 0
• The total count of all stereochemical bonds: 0
• Covalently-Bonded Unit Count: 2

XLogP3

References

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2. Li Zheng, Chao-Rui Zhang, Dan Zhao, Xuan Wanga, Ting-Ting Du.  (2023)  Nickel Hexacyanoferrate Derived β-Ni(OH)2 Flakes as Electrochemical Sensor for Sensitive Detection of Hydrazine.  International Journal of Electrochemical Science,      [PMID:] [10.20964/2020.07.60]

3. Zihui Liang, Xiaohong Liao, Jing Yu, Zezhu Zhou, Hao Wang, Teng Zhang, Changhai Yi, Li Zhao, Fengxiang Chen, Congcong Wu.  (2024)  Long-Term Stability and Efficiency of VO2 Nanostructure-Based Thermochromic Smart Windows.  ACS Applied Nano Materials,      [PMID:] [10.1021/acsanm.4c03595]

4. Lingfeng Jiang, Yifei Chen, Haiyan Liu, Haoning Zhang, Li Zhao.  (2025)  Chemical Deposition Method for Preparing VO2@AlF3 Core–Shell-Structured Nanospheres for Smart Temperature-Control Coating.  Coatings,  15  (9): (1045).  [PMID:] [10.3390/coatings15091045]

5. Liu Yuhui, Ma Tianshu, Wang Changlei, Yang Zhenhai, Zhao Yue, Wu Zhanghao, Chen Chen, Bao Yining, Zhai Yuhang, Jia Tianci, Chen Cong, Zhao Dewei, Li Xiaofeng.  (2025)  Synergistic immobilization of ions in mixed tin-lead and all-perovskite tandem solar cells.  Nature Communications,  16  (1): (1-10).  [PMID:40216812] [10.1038/s41467-025-58810-6]