Hydrazine dihydrochloride , AR , 5341-61-7

Synonym(s):
Hydrazine dihydrochloride;Hydrazinium dichloride

CAS NO.：5341-61-7

Empirical Formula: Cl2H6N2

Molecular Weight: 104.97

MDL number: MFCD00064543

EINECS: 226-283-2

PRODUCT Properties

• Melting point: 200 °C (dec.)(lit.)
• Boiling point: 200 °C
• Density: 1.42 g/mL at 25 °C(lit.)
• Flash point: 200°C
• storage temp.: Store below +30°C.
• solubility: water: soluble(lit.)
• form: white orthorhombic crystals
• Specific Gravity: 1.42
• color: White crystalline
• PH: 0.5 (50g/l, H2O, 20℃)
• Water Solubility: SOLUBLE
• Merck: 14,4770
• Stability: Stable. Incompatible with most common metals, organic materials, strong bases, strong oxidizing agents.

Description and Uses

Hydrazine dihydrochloride is used as chlorine scavenger in HCl gas streams.

Safety

• Symbol(GHS): GHS06,GHS08,GHS09
• Signal word: Danger
• Hazard statements: H301+H311+H331-H317-H350-H410
• Precautionary statements: P201-P273-P280-P301+P310+P330-P302+P352+P312-P304+P340+P311
• Hazard Codes: T,N
• Risk 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
• HS Code: 2825 10 00
• HazardClass: 6.1
• PackingGroup: II
• Toxicity: LD50 orally in Rabbit: 129 mg/kg LD50 dermal Rabbit 91 mg/kg