18412

Hydrazine hydrate solution

78-82% (iodometric)

• Synonym(s): Hydrazinium hydroxide
• Linear Formula: NH₂NH₂ · H₂O
• CAS Number: 10217-52-4
• Molecular Weight: 50.06
• Beilstein/REAXYS Number: 878137
• MDL number: MFCD00149931
• UNSPSC Code: 12352300
• PubChem Substance ID: 329751668
• NACRES: NA.55

Properties

• assay: 78-82% (iodometric)
• form: liquid
• storage temp.: 2-8°C
• SMILES string: O.NN
• InChI: 1S/H4N2.H2O/c1-2;/h1-2H2;1H2
• InChI key: IKDUDTNKRLTJSI-UHFFFAOYSA-N

Description

General description

Hydrazine is a powerful reducing agent. It is widely used for the reduction of aromatic nitro compounds to amines.

Application

Hydrazine hydrate may be used in the 3α-hydroxysteroid dehydrogenase method for the determination of concentration of total bile acids in bile and blood. It may be used as reducing agent in the preparation of silver nanoparticles.

Hydrazine hydrate solution has been used as a reducing agent for tellurium oxide during the preparation of tellurium nanowires.

Safety Information

• pictograms: GHS05,GHS06,GHS08,GHS09
• signalword: Danger
• hcodes: H302 - H311 + H331 - H314 - H317 - H350 - H410
• pcodes: P273 - P280 - P301 + P312 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338
• Hazard Classifications: Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Carc. 1B - Eye Dam. 1 - Skin Corr. 1B - Skin Sens. 1
• Storage Class: 6.1A - Combustible, acute toxic Cat. 1 and 2 / very toxic hazardous materials
• wgk_germany: WGK 3
• flash_point_f: 195.8 °F - closed cup
• flash_point_c: 91 °C - closed cup