Product Name

  • Name

    N-METHYLDIBUTYLAMINE

  • EINECS
  • CAS No. 3405-45-6
  • Article Data34
  • CAS DataBase
  • Density 0.777g/cm3
  • Solubility
  • Melting Point -61.9°C
  • Formula C9H21 N
  • Boiling Point 164.6°Cat760mmHg
  • Molecular Weight 143.272
  • Flash Point 42.2°C
  • Transport Information
  • Appearance
  • Safety Moderately toxic by ingestion, inhalation, and skin contact. A skin irritant. Flammable liquid when exposed to heat or flame. To fight fire, use dry chemical, fog, mist, CO2. When heated to decomposition it emits toxic fumes of NOx. See also AMINES.
  • Risk Codes 10-20/21/22-34
  • Molecular Structure Molecular Structure of 3405-45-6 (N-METHYLDIBUTYLAMINE)
  • Hazard Symbols C,F,Xi
  • Synonyms Dibutylamine,N-methyl- (6CI,7CI,8CI); Dibutylmethylamine; Methanamine, N,N-dibutyl-;Methyldibutylamine; N,N-Dibutyl-N-methylamine; N,N-Dibutylmethylamine;N-Methyldibutylamine
  • PSA 3.24000
  • LogP 2.51840

1-Butanamine, N-butyl-N-methyl- Chemical Properties

The IUPAC name of 1-Butanamine, N-butyl-N-methyl- (CAS NO.3045-45-6):
N-butyl-N-methylbutan-1-amine
Synonyms: N-Methyldibutylamine ; N-methyldi-n-butylamine ; Di-n-butylmethylamine ; 1-Butanamine , N-butyl-N-methyl- ; Dibutylamine,N-methyl- ; Dibutylmethylamine ; Dibutyl-methyl-amine ; Methanamine,N,N-dibutyl-
CAS: 3405-45-6 
EINECS: 222-288-9
Molecular Formula: C9H21
Molecular Structure:

Formula Weight: 143.27 g/mol
Index of Refraction: 1.428 
Density: 0.777 g/cm3 
Flash Point: 42.2 °C 
Boiling Point: 164.6 °C at 760 mmHg

 

1-Butanamine, N-butyl-N-methyl- Toxicity Data With Reference

The toxicity of 1-Butanamine, N-butyl-N-methyl- (CAS NO.3045-45-6): 

1.    

skn-rbt 10 mg/24H open MLD

    AIHAAP    American Industrial Hygiene Association Journal. 23 (1962),95.
2.    

orl-rat LD50:540 mg/kg

    AIHAAP    American Industrial Hygiene Association Journal. 23 (1962),95.
3.    

ihl-rbt LCLo:250 ppm/4H

    AIHAAP    American Industrial Hygiene Association Journal. 23 (1962),95.
4.    

skn-rbt LDLo:880 mg/kg

    AIHAAP    American Industrial Hygiene Association Journal. 23 (1962),95.

1-Butanamine, N-butyl-N-methyl- Consensus Reports

Reported in EPA TSCA Inventory.

1-Butanamine, N-butyl-N-methyl- Safety Profile

The Hazard Codes of 1-Butanamine, N-butyl-N-methyl- (CAS NO.3045-45-6):CorrosiveCFlammableFIrritantXi
Risk Statements:R10:Flammable. R20/21/22:Harmful by inhalation, in contact with skin and if swallowed. R34:Causes burns. 
Safety Statements:S16:Keep away from sources of ignition. 
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S27:Take off immediately all contaminated clothing. 
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 the label whenever possible.)
Moderately toxic by ingestion, inhalation, and skin contact. A skin irritant. Flammable liquid when exposed to heat or flame. To fight fire, use dry chemical, fog, mist, CO2. When heated to decomposition it emits toxic fumes of NOx. See also AMINES.

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