Home Categories Organic Chemistry Dipropylamine
A3097512

Dipropylamine , 99% , 142-84-7

Synonym(s):
Dipropylamine

CAS NO.:142-84-7

Empirical Formula: C6H15N

Molecular Weight: 101.19

MDL number: MFCD00009362

EINECS: 205-565-9

Update time: 2022-07-08

PRODUCT Properties

Melting point: -63 °C
Boiling point: 105-110 °C(lit.)
Density  0.738 g/mL at 25 °C(lit.)
vapor pressure  38 hPa (20 °C)
refractive index  n20/D 1.4049(lit.)
Flash point: 39 °F
storage temp.  Store below +30°C.
solubility  35g/l (experimental)
pka pK1:10.91(+1) (25°C)
form  Liquid
color  Clear
explosive limit 1.8-9.3%(V)
Water Solubility  soluble
Merck  14,3343
BRN  505974
Dielectric constant 2.9(21℃)
Stability: Stable. Highly flammable. Incompatible with strong oxidizing agents.
LogP 1.33 at 23℃
Dissociation constant 11

Description and Uses

Dipropylamine is a colorless, water-white liquid with a strong ammonia-like odor. Molecularweight= 101.22; Boiling point = 110℃; Freezing/Meltingpoint = 263℃; Vapor pressure= 29.8 mmHg at 25℃;Flash point = 17℃; Autoignition temperature= 299℃.Hazard Identification (based on NFPA-704 M RatingSystem): Health 3, Flammability 4, Reactivity 1. Insolublein water

n-Dipropylamine is a useful reagent for the preparation of perylene derivatives for photosensitive fluorescent resins.

Safety

Symbol(GHS) 
GHS02,GHS05,GHS06
Signal word  Danger
Hazard statements  H225-H302-H311+H331-H314-H335
Precautionary statements  P210-P280-P301+P312-P303+P361+P353-P304+P340+P310-P305+P351+P338
Hazard Codes  F,C
Risk Statements  11-20/21/22-35
Safety Statements  16-26-36/37/39-45
RIDADR  UN 2383 3/PG 2
WGK Germany  1
RTECS  JL9200000
Autoignition Temperature 260 °C
TSCA  Yes
HazardClass  3
PackingGroup  II
HS Code  29211910
Toxicity LD50 orally in rats: 0.93 g/kg, H. F. Smyth et al., Am. Ind. Hyg. Assoc. J. 23, 95 (1962)

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