53847

Hydrazine hydrate solution

puriss. p.a., 24-26% in H₂O (RT)

• Synonym(s): Hydrazinium hydroxide
• Linear Formula: NH₂NH₂ · H₂O
• CAS Number: 10217-52-4
• Molecular Weight: 50.06
• Beilstein: 878137
• MDL number: MFCD00149931
• UNSPSC Code: 12352302
• PubChem Substance ID: 329758007
• NACRES: NA.21
• Form: liquid

Properties

• grade: puriss. p.a.
• Quality Level: 200
• form: liquid
• concentration: 24-26% (iodometric); 24-26% in H₂O (RT)
• density: 1.01 g/mL at 20 °C
• anion traces: chloride (Cl^-): ≤50 mg/kg; sulfate (SO₄^2-): ≤50 mg/kg
• cation traces: Ca: ≤10 mg/kg; Cd: ≤5 mg/kg; Co: ≤5 mg/kg; Cr: ≤5 mg/kg; Cu: ≤5 mg/kg; Fe: ≤5 mg/kg; K: ≤50 mg/kg; Mg: ≤5 mg/kg; Mn: ≤5 mg/kg; Na: ≤50 mg/kg; Ni: ≤5 mg/kg; Pb: ≤5 mg/kg; Zn: ≤5 mg/kg
• SMILES string: O.NN
• InChI: 1S/H4N2.H2O/c1-2;/h1-2H2;1H2
• InChI key: IKDUDTNKRLTJSI-UHFFFAOYSA-N

Description

General description

Hydrazine hydrate solution is the 24-26% aqueous solution of hydrazine.

Application

Hydrazine hydrate solution (24-26% in H₂O) is used as a reducing agent in chemical synthesis. It is used to prepare nickel(0) nanoparticles via in-situ reduction of NiCl₂ salt.

Safety Information

• Pictograms: GHS06,GHS08,GHS05,GHS09
• Signal Word: Danger
• Hazard Statements: H302 + H312,H314,H317,H331,H350,H411
• Precautionary Statements: P273 - P280 - P301 + P312 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338
• Hazard Classifications: Acute Tox. 3 Inhalation - Acute Tox. 4 Dermal - Acute Tox. 4 Oral - Aquatic Chronic 2 - Carc. 1B - Eye Dam. 1 - Skin Corr. 1B - Skin Sens. 1
• WGK: WGK 3