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CAS No.: | 593-56-6 |
---|---|
Name: | Methoxyammonium chloride |
Article Data: | 33 |
Molecular Structure: | |
Formula: | CH5NO.HCl |
Molecular Weight: | 83.5177 |
Synonyms: | Hydroxylamine,O-methyl-, hydrochloride (8CI,9CI);(Aminooxy)methane hydrochloride;Hydroxylamine methyl ether hydrochloride;Methoxyammonium chloride;N-Methoxylaminehydrochloride;O-Methoxyamine hydrochloride;O-Methylhydroxyaminehydrochloride;O-Methylhydroxylamine hydrochloride; |
EINECS: | 209-798-7 |
Density: | 0.854 g/cm3 |
Melting Point: | 151-154 °C(lit.) |
Boiling Point: | 49.5 °C at 760 mmHg |
Flash Point: | 18.2 °C |
Solubility: | soluble in water |
Appearance: | White to very faintly yellow crystalline powder |
Hazard Symbols: | C,Xi,N |
Risk Codes: | 34-36/37/38-50-43-20/21/22 |
Safety: | 3-24-26-36/37/39-45-61-24/25-27 |
Transport Information: | UN 3265 8/PG 2 |
PSA: | 35.25000 |
LogP: | 1.00880 |
Conditions | Yield |
---|---|
Stage #1: N-methoxyphthalimide With methylhydrazine In dichloromethane at 0 - 20℃; for 2h; Stage #2: With hydrogenchloride In 1,4-dioxane at 0℃; | 90% |
With hydrogenchloride for 0.5h; Hydrolysis; Heating; | |
With methylhydrazine In dichloromethane | |
Stage #1: N-methoxyphthalimide With hydrogenchloride; acetic acid In water for 1.5h; Reflux; Inert atmosphere; Stage #2: With hydrogenchloride at 0 - 20℃; for 1h; Inert atmosphere; |
Conditions | Yield |
---|---|
With hydrogenchloride In ethanol; water at 65℃; | 69.3% |
With hydrogenchloride In ethanol; water at 65℃; | 69.3% |
Conditions | Yield |
---|---|
With potassium carbonate In dimethyl sulfoxide at 25℃; for 10h; | 48% |
N-methoxylamine hydrochloride
Conditions | Yield |
---|---|
With hydrogenchloride for 0.25h; Heating; |
Conditions | Yield |
---|---|
With hydrogenchloride In ethanol for 0.25h; Hydrolysis; Heating; |
hydrogenchloride
(MeON=C(Me)-CMe=NOMe)
A
N-methoxylamine hydrochloride
B
dimethylglyoxal
N-methoxylamine hydrochloride
Conditions | Yield |
---|---|
With hydrogenchloride |
N-methoxylamine hydrochloride
Conditions | Yield |
---|---|
With hydrogenchloride |
Conditions | Yield |
---|---|
With hydrogenchloride |
Conditions | Yield |
---|---|
With hydrogenchloride In water | |
With hydrogenchloride In ethanol | |
With hydrogenchloride | 30.2 g |
With hydrogenchloride | |
With hydrogenchloride In water at 0 - 20℃; for 1h; |
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Detail of METHYLOXYLAMMONIUM CHLORIDE(593-56-6).
Molecular Structure:
Name:METHYLOXYLAMMONIUM CHLORIDE
CAS Number:593-56-6
Molecular Formula:CH5NO.ClH
Molecular Weight:83.53
EINECS:209-798-7
Density:0.854g/cm3
Melting Point:148-153°C
Boiling Point:105-110°C
liansport Information:UN 3261
Properties:Prisms.
density:1.1 g/mL at 25°C
refractive index:n20/D 1.4021
Water Solubility:SOLUBLE
Sensitive:Hygroscopic
Merck:14,5989
BRN:3589723
CAS DataBase Reference:593-56-6(CAS DataBase Reference)
EPA Substance Registry System:593-56-6(EPA Substance)
Synonyms of METHYLOXYLAMMONIUM CHLORIDE(593-56-6):O-METHYLHYDROXYAMINE HYDROCHLORIDE;O-METHYLHYDROXYLAMINE HCL;O-METHYLHYDROXYLAMINE HYDROCHLORIDE;O-METHYLHYDROXYLAMMONIUM CHLORIDE;MOX REAGENT;MOX(TM) REAGENT;HYDROXYLAMINE METHYL ETHER HYDROCHLORIDE;MAH
1. | oms-bcs 900 mmol/L | DKBSAS Doklady Biological Sciences (English Translation). 257 (1981),154. | ||
2. | msc-ham:lng 2 g/L | SOGEBZ Soviet Genetics. Translation of GNKAA5. 11 (1975),475. |
Mutation data reported. When heated to decomposition it emits very toxic fumes of HCl, NH3 and NOx. See also AMINES.
Safety Information of METHYLOXYLAMMONIUM CHLORIDE(593-56-6).
Hazard Codes:C,Xi,N
Risk Statements:34-36/37/38-50-43-20/21/22
Safety Statements:3-24-26-36/37/39-45-61-24/25-27
RIDADR:UN 3265 8/PG 2
WGK Germany:3
RTECS:NC3980000
F:3-10
Hazard Note:Corrosive/Hygroscopic
HazardClass:8
PackingGroup:III
Stability and Reactivity of METHYLOXYLAMMONIUM CHLORIDE(593-56-6).
Chemical Stability: Hygroscopic: absorbs moisture or water from the air.
Conditions to Avoid: Incompatible materials, exposure to moist air or water.
Incompatibilities with Other Materials Exposure to moist air or water, strong bases, acid chlorides, acid anhydrides.
Hazardous Decomposition Products Hydrogen chloride, nitrogen oxides, carbon monoxide, irritating and toxic fumes and gases, carbon dioxide, nitrogen.
Hazardous Polymerization Has not been reported.
First Aid Measures of METHYLOXYLAMMONIUM CHLORIDE(593-56-6).
Eyes: Immediately flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids. Get medical aid immediately.
Skin: Get medical aid immediately. Immediately flush skin with plenty of water for at least 15 minutes while removing contaminated clothing and shoes.
Ingestion: Do not induce vomiting. Get medical aid immediately.
Inhalation: Get medical aid immediately. Remove from exposure and move to fresh air immediately. If not breathing, give artificial respiration. If breathing is difficult, give oxygen.
Notes to Physician: Treat symptomatically and supportively.
Handling and Storage of METHYLOXYLAMMONIUM CHLORIDE(593-56-6).
Handling: Do not breathe dust, vapor, mist, or gas. Do not get in eyes, on skin, or on clothing. Do not ingest or inhale. Use only in a chemical fume hood.
Storage: Store in a cool, dry place. Store in a tightly closed container. Corrosives area.