Basic information
- Name:
3-Methoxypropylamine
- CAS No.:
5332-73-0
- Molecular Structure:
- Formula:
- C4H11NO
- Molecular Weight:
- 89.16
- Synonyms:
- Propylamine,3-methoxy- (6CI,7CI,8CI);(3-Methoxypropan-1-yl)amine;1-Amino-3-methoxypropane;1-Methoxy-3-aminopropane;3-Amino-1-methoxypropane;3-Aminopropyl methyl ether;3-Methoxy-1-aminopropane;3-Methoxy-1-propanamine;3-Methoxy-n-propylamine;
- EINECS:
- 226-241-3
- Density:
- 0.852 g/cm3
- Melting Point:
- -65 °C
- Boiling Point:
- 118.3 °C at 760 mmHg
- Flash Point:
- 22.8 °C
- Solubility:
- Miscible with water
- Appearance:
- clear, colorless liquid
- Hazard Symbols:
C- Risk Codes:
- 10-34-35
- Safety Description:
- 26-36/37/39-45-16 Details
- Transport Information:
- UN 2734 8/PG 2
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Chemistry
The Molecular Structure of 3-Methoxypropylamine (CAS NO.5332-73-0):
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IUPAC Name: 3-methoxypropan-1-amine
Molecular formula: C4H11NO
Molecular Weight: 89.14
Density: 0.852 g/cm3
Melting point: -65 °C
Boiling point: 118.3 °C at 760 mmHg
Flash point: 22.8 °C
Solubility in water: miscible
BRN:878144
Index of Refraction:1.409
Molar Refractivity:25.86 cm3
Molar Volume:104.6 cm3
Polarizability:10.25 10-24cm3
Surface Tension:27.7 dyne/cm
Enthalpy of Vaporization:35.65 kJ/mol
Vapour Pressure: 16.8 mmHg at 25°C
Appearance: clear colourless to faintly colored liquid
Handling: Use spark-proof tools and explosion proof equipment. Do not breathe dust, vapor, mist, or gas. Do not get in eyes, on skin, or on clothing. Use only in a chemical fume hood.
Storage: Keep away from sources of ignition. Store in a cool, dry place. Store in a tightly closed container. Flammables-area.
Toxicity Data With Reference
| Organism | Test Type | Route | Reported Dose (Normalized Dose) | Effect | Source |
|---|---|---|---|---|---|
| mouse | LD50 | intravenous | 180mg/kg (180mg/kg) | U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. Vol. NX#03063, |
Consensus Reports
Reported in EPA TSCA Inventory.
Safety Profile
Poison by intravenous route. Irritating to skin, eyes, and mucous membranes. Dangerous fire hazard when exposed to heat or flame; can react with oxidizing materials. To fight fire, use CO2, dry chemical. When heated to decomposition it emits toxic fumes of NOx. See also Amines.
Hazard Codes: 
C
Risk Statements
R10:Flammable.
R34:Causes burns.
R35:Causes severe burns.
Safety Statements
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
S45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible) .
S16:Keep away from sources of ignition - No smoking .
RIDADR: UN 2734 8/PG 2
WGK Germany: 1
RTECS: UI3335000
HazardClass: 8
PackingGroup: II
HS Code: 29221980
Specification
3-Methoxypropylamine , with CAS number of 5332-73-0, can be called Propylamine,3-methoxy- (6CI,7CI,8CI) ; (3-Methoxypropan-1-yl)amine ; 1-Amino-3-methoxypropane ; 1-Methoxy-3-aminopropane ; 3-Amino-1-methoxypropane ; 3-Aminopropyl methyl ether ; 3-Methoxy-n-propylamine . It is a clear colourless to faintly colored liquid.
