Methoxyamine hydrochloride
CAS Number593-56-6
FormulaCH3ONH2 · HCl
Mol. Weight83.52 g/mol
Methoxyamine hydrochloride
What is Methoxyamine hydrochloride?
Methoxyamine hydrochloride is a chemical compound with CAS number 593-56-6 and molecular formula CH3ONH2 · HCl. It is used in various industrial and research applications.
Applications
Methoxyamine hydrochloride was used as a reagent in the preparation of O-methyl oximes1. It was also used in the synthesis of O-methyl oximes from aldehydes2 or ketones3.
Specifications
Linear Formula
CH3ONH2 · HCl
Molecular Weight
83.52 g/mol
Assay/Purity
≥98.0% (AT)
Impurities
<5% NH4Cl <5%, CH3ONHCH3·HCl <3%
Density
1.1 g/mL at 25 °C
Solubility
alcohol: soluble(lit.)
water: soluble(lit.)
Safety Information
GHS05
GHS09Signal Word
Danger
Hazard Statements
H314-H400
Precautionary Statements
P273-P280-P305 + P351 + P338-P310
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
151-154 °C(lit.)
151-154 °C
EC Number
209-798-7
WGK Germany
3