215155

Hydrazine

anhydrous, 98%

• Linear Formula: NH₂NH₂
• CAS Number: 302-01-2
• Molecular Weight: 32.05
• EC Number: 206-114-9
• MDL number: MFCD00011417
• UNSPSC Code: 12352300
• PubChem Substance ID: 24852873
• NACRES: NA.21

Properties

• grade: anhydrous
• Quality Level: 200
• vapor density: 1 (37 °C, vs air)
• vapor pressure: 10 mmHg ( 30.7 °C)
• assay: 98%
• form: liquid
• expl. lim.: 99.99 %
• refractive index: n20/D 1.47 (lit.)
• bp: 113.5 °C (lit.)
• mp: 1.4 °C (lit.)
• density: 1.021 g/mL at 25 °C (lit.)
• SMILES string: NN
• InChI: 1S/H4N2/c1-2/h1-2H2
• InChI key: OAKJQQAXSVQMHS-UHFFFAOYSA-N

Description

General description

Hydrazine is the simplest diamine mainly used as a reducing agent.

Sensitive determination of hydrazine with detection limit of 10.0nM has been achieved by employing an electrochemical sensor. Hydrazine undergoes dehydrogenation in the presence of bimetallic NiRh nanoparticles (NPs) supported on nitrogen-doped porous carbon (NPC) derived from metal-organic frameworks (ZIF-8) to afford hydrogen.

Application

Hydrazine has been used as one of the reaction components in the synthesis of a soluble chalcogenidometallate cluster salt, which is a precursor for the preparation of SnSe₂.

Hydrazine may be used in the synthesis of:

• pyridyl aminated O-linked sugar chains from glycoproteins
• nanocomposite of manganese oxide embedded in graphene sheets (GS–Mn₃O₄)
• formyl hydrazine by reacting with ethyl formate

Safety Information

• pictograms: GHS02,GHS06,GHS08,GHS05,GHS09
• signalword: Danger
• hcodes: H226,H301 + H311,H314,H317,H330,H350,H410
• pcodes: P210 - P273 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338
• Hazard Classifications: Acute Tox. 2 Inhalation - Acute Tox. 3 Dermal - Acute Tox. 3 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Carc. 1B - Eye Dam. 1 - Flam. Liq. 3 - Skin Corr. 1B - Skin Sens. 1
• Storage Class: 3 - Flammable liquids
• wgk_germany: WGK 3
• flash_point_f: 100.4 °F - closed cup
• flash_point_c: 38 °C - closed cup
• ppe: Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter