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Hydrazine monohydrochloride

Hydrazine monohydrochloride chemical structure
CAS Number2644-70-4
FormulaNH2NH2 · HCl
Mol. Weight68.51 g/mol

What is Hydrazine monohydrochloride?

Hydrazine monohydrochloride is a chemical compound with CAS number 2644-70-4 and molecular formula NH2NH2 · HCl. It is used in various industrial and research applications.

Applications

Hydrazine monohydrochloride has been used:
• as catalyst in the synthesis of titanium oxide polymers via catalytic sol-gel process1
• in fabrication of amorphous titanium dioxide (TiO2) thin films exhibiting high refractive indices and high transparency2
• in preparation of ethyl 3-ethoxy-1H-pyrazole-4-carboxylate3

Specifications

Linear Formula

NH2NH2 · HCl

Molecular Weight

68.51 g/mol

Assay/Purity

97%

Safety Information

GHS06GHS06
GHS08GHS08
GHS09GHS09
Signal Word

Danger

Hazard Statements

H301-H311-H317-H331-H350-H410

Precautionary Statements

P201-P261-P273-P280-P301 + P310-P311

Required PPE

Eyeshields, Faceshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges

Melting Point

89 °C(lit.)

EC Number

220-154-4

WGK Germany

3

Frequently Asked Questions