143-16-8

Name DI-N-HEXYLAMINE
CAS 143-16-8
EINECS(EC#) 205-588-4
Molecular Formula C12H27N
MDL Number MFCD00009521
Molecular Weight 185.35
MOL File 143-16-8.mol
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Chemical Properties

Appearance colourless liquid
Melting point  3 °C
Boiling point  192-195 °C(lit.)
density  0.795 g/mL at 25 °C(lit.)
vapor density  6.4 (vs air)
vapor pressure  0.05 hPa (20 °C)
refractive index  n20/D 1.432(lit.)
Fp  203 °F
storage temp.  Store below +30°C.
solubility  0.3g/l
form  Liquid
pka pK1:11.0(+1) (25°C)
color  Clear colorless
PH 9.9 (0.3g/l, H2O, 25℃)
Stability: Stable. Combustible. Incompatible with strong oxidizing agents.
explosive limit 0.7-5.9%(V)
Water Solubility  Miscible with water.
Merck  7650
BRN  1738519
InChI 1S/C12H27N/c1-3-5-7-9-11-13-12-10-8-6-4-2/h13H,3-12H2,1-2H3
InChIKey PXSXRABJBXYMFT-UHFFFAOYSA-N
SMILES CCCCCCNCCCCCC
CAS DataBase Reference 143-16-8(CAS DataBase Reference)
EPA Substance Registry System Dihexylamine (143-16-8)
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Safety Data

Symbol(GHS)  Corrosion (GHS05)Skull and Crossbones (GHS06)Environment (GHS09)
GHS05,GHS06,GHS09
Signal word  Danger
Hazard statements  H300+H310+H330-H314-H410
Precautionary statements  P260-P273-P280-P303+P361+P353-P304+P340+P310-P305+P351+P338
Hazard Codes  T
Risk Statements 
R22:Harmful if swallowed.
R24:Toxic in contact with skin.
R34:Causes 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) .
RIDADR  UN 2922 8/PG 2
WGK Germany  2
RTECS  IH6600000
Autoignition Temperature 250 °C
TSCA  Yes
HazardClass  6.1
PackingGroup  I
HS Code  29211990
Storage Class 6.1A - Combustible acute toxic Cat. 1 and 2
very toxic hazardous materials
Hazard Classifications Acute Tox. 1 Dermal
Acute Tox. 2 Inhalation
Acute Tox. 2 Oral
Aquatic Acute 1
Aquatic Chronic 1
Eye Dam. 1
Skin Corr. 1A
Safety Profile
poison by ingestion, skin contact, and intravenous routes. A skin 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.
Toxicity
LD50 orally in Rabbit: 42 mg/kg LD50 dermal Rabbit < 160 mg/kg

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