5341-61-7

Basic information

• Product Name: Hydrazine dihydrochloride
• Synonyms: Hydrazine dihydrochloride Vetec(TM) reagent grade, 98%;Hydrazinium dichloride for synthesis;HydrazinumDichloride;HYDRAZINE HYDROCHLORIDE;HYDRAZINIUM DICHLORIDE;HYDRAZINE DI HCL;HYDRAZINE DIHYDROCHLORIDE;Diamine hydrochloride
• CAS NO: 5341-61-7
• Molecular Formula: Cl2H6N2
• Molecular Weight: 104.97
• EINECS: 226-283-2
• Product Categories: Reduction;Synthetic Organic Chemistry;Hydrazines;Nitrogen Compounds;Organic Building Blocks;Analytical Reagents for General Use;E-H, Puriss p.a.;Puriss p.a.
• Mol File: 5341-61-7.mol
• Article Data: 0

Chemical Properties

• Melting Point: 200 °C (dec.)(lit.)
• Boiling Point: 200 °C
• Flash Point: 200°C
• Appearance: /white orthorhombic crystals
• Density: 1.42 g/mL at 25 °C(lit.)
• Vapor Pressure: 7.51mmHg at 25°C
• Storage Temp.: Store below +30°C.
• Solubility: water: soluble(lit.)
• Water Solubility: SOLUBLE
• Stability: Stable. Incompatible with most common metals, organic materials, strong bases, strong oxidizing agents.
• Merck: 14,4770
• CAS DataBase Reference: Hydrazine dihydrochloride(CAS DataBase Reference)
• NIST Chemistry Reference: Hydrazine dihydrochloride(5341-61-7)
• EPA Substance Registry System: Hydrazine dihydrochloride(5341-61-7)

Safety Data

• Hazard Codes: T,N
• Statements: 45-23/24/25-43-50/53
• Safety Statements: 53-45-60-61
• RIDADR: UN 2811 6.1/PG 3
• WGK Germany: 3
• RTECS: MV2298000
• F: 3-10-21
• TSCA: Yes
• HazardClass: 6.1
• PackingGroup: II
• Hazardous Substances Data: 5341-61-7(Hazardous Substances Data)

Usage

Description

Hydrazine dihydrochloride is a white crystalline powder that is an amine compound with a variety of applications across different industries. It is known for its reducing properties and is used in the synthesis of organic hydrazine derivatives, as well as in the production of various chemicals and materials.

Uses

Used in Chemical Synthesis:
Hydrazine dihydrochloride is used as a chemical intermediate for the production of agricultural chemicals, spandex fibers, and antioxidants. Its amine compound nature allows it to be a versatile building block in the synthesis of various organic compounds.
Used in Chlorine Scavenging:
Hydrazine dihydrochloride is used as a chlorine scavenger in HCl gas streams. This application is crucial in controlling the levels of chlorine in industrial processes, which can be harmful to the environment and equipment.
Used in Rocket Fuel:
Due to its reducing properties, hydrazine dihydrochloride is also utilized as a component in rocket fuel. Its ability to release energy during combustion makes it a valuable component in the aerospace industry.
Used in Organic Hydrazine Derivatives:
Hydrazine dihydrochloride serves as a starting material for the synthesis of organic hydrazine derivatives, which have a wide range of applications in various chemical and pharmaceutical processes.

Purification Methods

It is recrystallised from aqueous EtOH and dried under vacuum over CaSO4.

InChI:InChI=1/ClH.2H3N/h1H;2*1H3

Downstream Products

• 17457-51-1 dichlorobis(dimethylsulfide)platinum(II) 
• 7727-37-9 nitrogen 
• 7782-79-8 hydrogen azide 
• 7664-41-7 ammonia 
• 7732-18-5 water 
• 412304-56-4 [ReNCl2(PPh3)2] 
• 25463-79-0 dichlorotris[dimethyl(phenyl)phosphine]nitridorhenium(V) 
• 154991-88-5 {PtCl₂{P(C₆H₅)2CHC(C(CH₃)3)N₂C(C(CH₃)3)CH₂PC₆H₅}} 
• 42754-61-0 5-amino-3-phenyl-1H-pyrazole-4-carbonitrile 
• 7647-01-0 hydrogenchloride 
• 7647-14-5 sodium chloride 

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Dihydropyrimidine based Hydrazine dihydrochloride (cas 5341-61-7) derivatives as potent urease inhibitors07/12/2019

Four series of heterocyclic compounds 4-dihydropyrimidine-2-thiones 7–12 (series A), N,S-dimethyl-dihydropyrimidines 13–18 (series B), hydrazine derivatives of dihydropyrimidine 19–24 (series C), and tetrazolo dihydropyrimidine derivatives 25–30 (series D), were synthesized and evaluated for...detailed