216194
Hydrazine monohydrochloride
97%
Synonym(s):
Hydrazinium chloride, Hydrazinium monochloride
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About This Item
Linear Formula:
NH2NH2 · HCl
CAS Number:
Molecular Weight:
68.51
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12352100
EC Number:
220-154-4
MDL number:
Assay:
97%
Form:
solid
Quality Level
assay
97%
form
solid
mp
89 °C (lit.)
functional group
hydrazine
SMILES string
Cl[H].NN
InChI
1S/ClH.H4N2/c;1-2/h1H;1-2H2
InChI key
BIVUUOPIAYRCAP-UHFFFAOYSA-N
General description
Hydrazine monohydrochloride is commonly used as a reagent in the synthesis of pyrazoles.
Application
Hydrazine monohydrochloride has been used:
- as catalyst in the synthesis of titanium oxide polymers via catalytic sol-gel process
- in fabrication of amorphous titanium dioxide (TiO2) thin films exhibiting high refractive indices and high transparency
- in preparation of ethyl 3-ethoxy-1H-pyrazole-4-carboxylate
signalword
Danger
Hazard Classifications
Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Carc. 1B - Skin Sens. 1
Storage Class
6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges
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Wataru Shimizu et al.
Langmuir : the ACS journal of surfaces and colloids, 28(33), 12245-12255 (2012-07-24)
Amorphous titanium dioxide (TiO(2)) thin films exhibiting high refractive indices (n ≈ 2.1) and high transparency were fabricated by spin-coating titanium oxide liquid precursors having a weakly branched polymeric structure. The precursor solution was prepared from titanium tetra-n-butoxide (TTBO) via
Tomáš Taubner et al.
International journal of biological macromolecules, 103, 202-207 (2017-05-21)
Alginic acid is a suitable material for modification to prepare new derivatives because of presence of its carboxyl groups. The high content of carboxyl groups over the entire length of its chain renders it an easily modifiable material with a
Wataru Shimizu et al.
Journal of nanoscience and nanotechnology, 12(5), 3732-3738 (2012-08-03)
Titanium oxide polymers having a low-fractal dimension (d(f) < 2) were rapidly synthesized from titanium tetra-n-butoxide via a catalytic sol-gel process with a hydrazine monohydrochloride catalyst. Different from conventional sol-gel processes aimed at producing low-fractal dimension titanium oxide polymers, the
Global Trade Item Number
| SKU | GTIN |
|---|---|
| 216194-250G | 04061838774347 |
| 216194-5G | 04061838774354 |