Hydrazine Dihydrochloride

Name: Hydrazine Dihydrochloride
SKU: 0

English Name ：Hydrazine Dihydrochloride
English Synonyms ：Hydrazinium Dichloride; Hydrazine Hydrochloride (1:2); Diammonium Dichloride (misnomer)
CAS Number ：5341-61-7
EINECS Number ：226-283-2
Molecular Formula ：N₂H₆Cl₂ (Corrected from H₇ClN₂) **

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Product Description

English Name	Hydrazine Dihydrochloride
English Synonyms	Hydrazinium Dichloride; Hydrazine Hydrochloride (1:2); Diammonium Dichloride (misnomer)
CAS Number	5341-61-7
EINECS Number	226-283-2
Molecular Formula	N₂H₆Cl₂ (Corrected from H₇ClN₂) **
Molecular Weight	104.97 g/mol (Corrected from 70.522) **
InChI	Corrected: InChI=1S/2ClH.N2H4/c;;1-2/h2 * 1H;1-2H2 (Original InChI was incorrect)
Molecular Structure	[Diagram placeholder] Hydrazinium(2+) chloride
Melting Point	198°C (decomposes)
Boiling Point	Decomposes (Not 133.8°C - value likely refers to anhydrous hydrazine)
Water Solubility	Soluble (>500 g/L at 20°C)
Vapor Pressure	Negligible (Solid decomposes before vaporization) **
Hazard Symbols	T+: Very Toxic N:Dangerous for the environment;
Risk Phrases	R23/24/25: Toxic by inhalation, in contact with skin and if swallowed R43: May cause sensitization R45: May cause cancer R50/53: Very toxic to aquatic life, may cause long-term effects
Safety Phrases	S45: Call medical assistance immediately S53: Avoid exposure S60: Dispose as hazardous waste S61: Avoid release to environment