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102-82-9

Name Tributylamine
CAS 102-82-9
EINECS(EC#) 203-058-7
Molecular Formula C12H27N
MDL Number MFCD00009431
Molecular Weight 185.35
MOL File 102-82-9.mol

Chemical Properties

Appearance Butyl amines are highly flammable, colorless liquids (n-turns yellow on standing) with ammoniacal or fishlike odors. n-isomer:
Melting point  −70 °C(lit.)
Boiling point  216 °C(lit.)
density  0.778 g/mL at 25 °C(lit.)
vapor density  6.38 (vs air)
vapor pressure  0.3 mm Hg ( 20 °C)
refractive index  n20/D 1.428(lit.)
Fp  146 °F
storage temp.  Store at RT.
solubility  sparingly soluble in water; soluble in most organic solvents; soluble in acetone and benzene; very soluble in alcohol and ether
form  Liquid
pka 9.99±0.50(Predicted)
color  Clear
Stability: Stable. Combustible. Incompatible with strong oxidizing agents, strong acids. Hygroscopic.
Water Solubility  0.386 g/L (25 ºC)
Sensitive  Hygroscopic
Merck  14,9618
BRN  1698872
Dielectric constant 2.29
LogP 3.34 at 25℃
Uses
Solvent, inhibitor in hydraulic fluids, intermediate.
CAS DataBase Reference 102-82-9(CAS DataBase Reference)
NIST Chemistry Reference Tributylamine(102-82-9)
EPA Substance Registry System 102-82-9(EPA Substance)

Safety Data

Hazard Codes  T,N
Risk Statements 
R22:Harmful if swallowed.
R23/24:Toxic by inhalation and in contact with skin .
R38:Irritating to the skin.
R51/53:Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment .
R23/24/25:Toxic by inhalation, in contact with skin and if swallowed .
Safety Statements 
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36/37:Wear suitable protective clothing and gloves .
S45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible) .
S61:Avoid release to the environment. Refer to special instructions safety data sheet .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
RIDADR  UN 2542 6.1/PG 2
WGK Germany  2
RTECS  YA0350000
10
TSCA  Yes
HazardClass  6.1
PackingGroup  II
HS Code  29211980
Safety Profile
Poison by ingestion, inhalation, skin contact, and subcutaneous routes. A central nervous system stimulant, irritant, and sensitizer. A corrosive irritant to skin, eyes, and mucous membranes. Flammable when exposed to heat, flame, or oxidmers. Can react with oxidizing materials. To fight fire, use foam, CO2, dry chemical. When heated to decomposition it emits toxic fumes of NOx. See also AMINES.
Hazardous Substances Data 102-82-9(Hazardous Substances Data)

Hazard Information

Material Safety Data Sheet(MSDS)

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