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 |
|
| others | Enquire |
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 | n |
| 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 |
| RIDADR | UN 1105 3/PG 3 |
| OEB | A |
| OEL | TWA: 100.0 ppm; 360.0 mg/m3, STEL: 125.0 ppm; 450.0 mg/m3 |
| 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 |
| Limited Quantities | 5.0 L (1.3 gallons) (liquid) |
| Excepted Quantities | Max Inner Pack (30g or 30ml) and Max Outer Pack (1Kg or 1L) |
