N,N-Dipropyl-1-propanamine Structure

N,N-Dipropyl-1-propanamine

Chemical Properties

Melting point −93.5 °C(lit.)
Boiling point 155-158 °C(lit.)
Density  0.753 g/mL at 25 °C(lit.)
vapor density  4.9 (vs air)
vapor pressure  2.9 mm Hg ( 20 °C)
FEMA  4247 | TRIPROPYLAMINE
refractive index  n20/D 1.416(lit.)
FLAVIS Number 11.026 | Tripropylamine
Flash point 98 °F
storage temp.  Flammables area
solubility  0.483g/l
form  Liquid
pka pK1:10.66(+1) (25°C)
color  Clear colorless
PH 11.4 (2.6g/l, H2O, 20℃)
Odor at 0.10 % in propylene glycol. fishy ammoniacal
Odor Type fishy
explosive limit 0.6-5.5%(V)
Water Solubility  2.6 g/L (20 ºC)
Sensitive  Hygroscopic
JECFA Number 1612
BRN  1098331
Henry's Law Constant 2.6×10-2 mol/(m3Pa) at 25℃, Duchowicz et al. (2020)
Dielectric constant 2.3799999999999999
Stability Stable. Incompatible with acids, oxidizing agents. Protect from moisture. Flammable.
InChI 1S/C9H21N/c1-4-7-10(8-5-2)9-6-3/h4-9H2,1-3H3
InChIKey YFTHZRPMJXBUME-UHFFFAOYSA-N
SMILES CCCN(CCC)CCC
LogP 0.9 at 25℃
Substances Added to Food (formerly EAFUS) TRIPROPYLAMINE
CAS DataBase Reference 102-69-2(CAS DataBase Reference)
FDA UNII 06S624V3U2
NIST Chemistry Reference 1-Propanamine, N,N-dipropyl-(102-69-2)
EPA Substance Registry System Tripropylamine (102-69-2)
UNSPSC Code 12352200
NACRES NA.24

Safety

Symbol(GHS) GHS hazard pictogramsGHS hazard pictogramsGHS hazard pictograms
Signal wordDanger
Hazard statements H226-H301+H311+H331-H314-H335-H412
Precautionary statements P210-P273-P280-P303+P361+P353-P304+P340+P310-P305+P351+P338
Hazard Codes  T,Xn,C
Risk Statements  10-20/21-25-34-52/53-23/25-21
Safety Statements  26-36/37/39-45-16-61-57-36/37/38
RIDADR  UN 2260
WGK Germany  2
RTECS  TX1575000
34
Autoignition Temperature 356 °F
TSCA  TSCA listed
HazardClass  3
PackingGroup  III
HS Code  29211980
Storage Class 3 - Flammable liquids
Hazard Classifications Acute Tox. 3 Dermal
Acute Tox. 3 Inhalation
Acute Tox. 3 Oral
Aquatic Chronic 3
Eye Dam. 1
Flam. Liq. 3
Skin Corr. 1B
STOT SE 3
Hazardous Substances Data 102-69-2(Hazardous Substances Data)
Toxicity LD50 orally in Rabbit: 200 - 2000 mg/kg LD50 dermal Rabbit 433 mg/kg
NFPA 704:
2
2 0

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