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433632

Sigma-Aldrich

Hydrazine solution

1.0 M in THF

Linear Formula:
NH2NH2
CAS Number:
Molecular Weight:
32.05
Beilstein:
878137
MDL number:
PubChem Substance ID:
NACRES:
NA.22

Quality Level

concentration

1.0 M in THF

bp

65 °C

density

0.886 g/mL at 25 °C

SMILES string

NN

InChI

1S/H4N2/c1-2/h1-2H2

InChI key

OAKJQQAXSVQMHS-UHFFFAOYSA-N

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General description

Hydrazine promotes the cation exchange reaction for fast doping Cu ions into ZnSe nanocrystals.

Application

Hydrazine solution may be employed for the following studies:
  • As reducing agent for the reduction of the first row (3d) transition metal complexes in aqueous solution.
  • Preparation of nanoscale reduced metal oxides such as VO2(B), Cr2O3.
  • As fuel for the direct hydrazine fuel cell (DHFC).
  • As reducing agent for the synthesis of metallic monodisperse copper nanoparticles.

Packaging

100, 800 mL in Sure/Seal™

signalword

Danger

Hazard Classifications

Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Carc. 1B - Eye Irrit. 2 - Flam. Liq. 2 - Skin Irrit. 2 - Skin Sens. 1 - STOT SE 3

Target Organs

Respiratory system

Supplementary Hazards

Storage Class Code

3 - Flammable liquids

WGK Germany

WGK 3

Flash Point F

-4.0 °F - closed cup

Flash Point C

-20 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US),Eyeshields,Gloves

Certificate of Analysis

Certificate of Origin

Tomasz Kruk et al.
Colloids and surfaces. B, Biointerfaces, 128, 17-22 (2015-02-28)
Metallic monodisperse copper nanoparticles at a relatively high concentration (300 ppm CuNPs) have been synthesized by the reduction of copper salt with hydrazine in the aqueous SDS solution. The average particles size and the distribution size were characterized by Dynamic...
Synthesis and characterization of reduced transition metal oxides and nanophase metals with hydrazine in aqueous solution.
Gui Z, et al.
Materials Research Bulletin, 38(1), 169-176 (2003)
Effects of NaOH addition on performance of the direct hydrazine fuel cell.
Yin WX, et al.
Journal of Power Sources, 182(2), 520-523 (2008)
Haibao Shao et al.
Journal of fluorescence, 25(2), 305-310 (2015-01-22)
Controllable doping is an effective way of tuning the properties of semiconductor nanocrystals (NCs). In this work, a simple strategy of fast doping Cu ions into ZnSe NCs under ambient conditions was proposed. The principle of doping is based on...
D P Elder et al.
Journal of pharmaceutical and biomedical analysis, 54(5), 900-910 (2010-12-15)
This is the latest of a series of reviews focused on the analysis of genotoxic impurities. This review summarises the analytical approaches reported in the literature relating to hydrazine, hydrazines, hydrazides and hydrazones. It is intended to provide guidance for...

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