Home Categories Chemical Reagents 3-Pentanol
A6687512

3-Pentanol , 99% , 584-02-1

Synonym(s):
sec-inact.-Pentyl alcohol;3-Pentanol;Diethyl carbinol

CAS NO.:584-02-1

Empirical Formula: C5H12O

Molecular Weight: 88.15

MDL number: MFCD00004574

EINECS: 209-526-7

Pack Size Price Stock Quantity
25ML RMB44.00 In Stock
100ML RMB117.60 In Stock
500ML RMB376.00 In Stock
2.5L RMB1780.00 In Stock
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Update time: 2022-07-08

PRODUCT Properties

Melting point: -75 °C
Boiling point: 114-115 °C/749 mmHg (lit.)
Density  0.815 g/mL at 25 °C (lit.)
vapor pressure  11.69 hPa (25 °C)
refractive index  n20/D 1.410(lit.)
Flash point: 105 °F
storage temp.  Store below +30°C.
solubility  Soluble in acetone, benzene, ethanol and diethyl ether.
form  Liquid
pka 15.31±0.20(Predicted)
color  Clear colorless
Relative polarity 0.463
Odor at 0.10 % in propylene glycol. sweet herbal oily nutty
Odor Type herbal
explosive limit 1.2-8%(V)
Water Solubility  5.5 g/100 mL (30 ºC)
Merck  14,7120
BRN  1730964
Dielectric constant 17.0(20℃)
Stability: Stable. Combustible. Incompatible with strong oxidizing agents.
LogP 1.210
CAS DataBase Reference 584-02-1(CAS DataBase Reference)
NIST Chemistry Reference 3-Pentanol(584-02-1)
EPA Substance Registry System 3-Pentanol (584-02-1)

Description and Uses

3-Pentanol can be used as:

  • A starting material for the preparation of liquid crystals, 1-ethylpropyl (R)-2-[4-(4′-alkoxybiphenylcarbonyloxy)-phenoxy]propionates by reacting with chiral (S)-lactic acid.
  • Solvent/reductant in the catalytic deoxydehydration reaction of C4?C6 sugar alcohols into linear polyene using methyltrioxorhenium as a catalyst.
  • A reactant for the synthesis of 3-(4-bromophenyloxy)pentane by reacting with 4-bromophenol via base-catalyzed Mitsunobu reaction.

Safety

Symbol(GHS) 
GHS02,GHS07
Signal word  Warning
Hazard statements  H226-H302-H315-H335
Precautionary statements  P210-P233-P240-P241-P301+P312-P303+P361+P353
Hazard Codes  Xn
Risk Statements  10-20-37-66-37/38
Safety Statements  46-36/37
OEB A
OEL TWA: 100.0 ppm; 360.0 mg/m3, STEL: 125.0 ppm; 450.0 mg/m3
RIDADR  UN 1105 3/PG 3
WGK Germany  1
RTECS  SA5075000
Autoignition Temperature 815 °F
TSCA  Yes
HazardClass  3
PackingGroup  III
HS Code  29051500
Toxicity LD50 orally in Rabbit: 1870 mg/kg LD50 dermal Rabbit 2066 mg/kg

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