3-Pentanol
- CAS No.
- 584-02-1
- Chemical Name:
- 3-Pentanol
- Synonyms
- Pentan-3-ol;Pentanol-3;DIETHYL CARBINOL;diethylcarbinol(3-pentanol);3-PENTANOL;(C2H5)2CHOH;Pentane-3-ol;3-Pentanol>3-Pentanol 98%;so-Amylalcohol
- CBNumber:
- CB9312193
- Molecular Formula:
- C5H12O
- Molecular Weight:
- 88.15
- MDL Number:
- MFCD00004574
- MOL File:
- 584-02-1.mol
- MSDS File:
- SDS
| 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. |
| pka | 15.31±0.20(Predicted) |
| form | Liquid |
| 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) |
| EWG's Food Scores | 1-3 |
| FDA UNII | X4ELC182I5 |
| NIST Chemistry Reference | 3-Pentanol(584-02-1) |
| EPA Substance Registry System | 3-Pentanol (584-02-1) |
SAFETY
Risk and Safety Statements
| 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 | |||||||||
| 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 | |||||||||
| NFPA 704 |
|
3-Pentanol price More Price(20)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | P8025 | 3-Pentanol 98% | 584-02-1 | 25mL | $36 | 2024-03-01 | Buy |
| Sigma-Aldrich | P8025 | 3-Pentanol 98% | 584-02-1 | 100mL | $110 | 2024-03-01 | Buy |
| Sigma-Aldrich | P8025 | 3-Pentanol 98% | 584-02-1 | 500mL | $208 | 2024-03-01 | Buy |
| Sigma-Aldrich | 8.07502 | 3-Pentanol for synthesis | 584-02-1 | 100mL | $65.8 | 2024-03-01 | Buy |
| Sigma-Aldrich | 8.07502 | 3-Pentanol for synthesis | 584-02-1 | 500mL | $310 | 2024-03-01 | Buy |
3-Pentanol Chemical Properties,Uses,Production
Chemical Properties
Amyl alcohols (pentanols) have eight isomers. All are flammable, colorless liquids, except the isomer 2,2- dimethyl-1-propanol, which is a crystalline solid.
Chemical Properties
colourless liquid
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.
Uses
3-Pentanol is widely used as a flavoring agent. It is biogenic oxygenated volatile organic compound (BOVOC) and is used as a reagent in the synthesis of pure bromopentanes for infrared standards.
Definition
ChEBI: A secondary alcohol that is pentane substituted at position 3 by a hydroxy group.
Potential Exposure
(n-isomer); Suspected reprotoxic hazard, Primary irritant (w/o allergic reaction), (iso-, primary): Possible risk of forming tumors, Primary irritant (w/o allergic reaction), (sec-, active primary-, and other isomers) Primary irritant (w/o allergic reaction). Used as a solvent in organic synthesis and synthetic flavoring, pharmaceuticals, corrosion inhibitors; making plastics and other chemicals; as a flotation agent. The (n-isomer) is used in preparation of oil additives, plasticizers, synthetic lubricants, and as a solvent.
Shipping
UN2811 Pentanols, Hazard Class: 3; Labels: 3- Flammable liquid. UN1987 Alcohols, n.o.s., Hazard Class: 3; Labels: 3-Flammable liquid.
Purification Methods
Reflux the alcohol with CaO, distil, then reflux it with magnesium and again fractionally distil it. [Beilstein 1 IV 1662.]
Incompatibilities
Forms an explosive mixture with air. Contact with strong oxidizers and hydrogen trisulfide may cause fire and explosions. Incompatible with strong acids. Violent reaction with alkaline earth metals forming hydrogen, a flammable gas.
Waste Disposal
Dissolve or mix the material with a combustible solvent and burn in a chemical incinerator equipped with an afterburner and scrubber. All federal, state, and local environmental regulations must be observed.
3-Pentanol Preparation Products And Raw materials
Raw materials
Preparation Products
1of2
3-Pentanol Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Hebei Guanlang Biotechnology Co., Ltd. | +86-19930503282 | alice@crovellbio.com | China | 8822 | 58 |
| career henan chemical co | +86-0371-86658258 15093356674; | factory@coreychem.com | China | 29826 | 58 |
| Hefei TNJ Chemical Industry Co.,Ltd. | 0551-65418671 | sales@tnjchem.com | China | 34572 | 58 |
| Shanghai UCHEM Inc. | +862156762820 +86-13564624040 | sales@myuchem.com | China | 6711 | 58 |
| Dayang Chem (Hangzhou) Co.,Ltd. | 571-88938639 +8617705817739 | info@dycnchem.com | CHINA | 52867 | 58 |
| Hong Kong Tiansheng New Material Trading Co., Ltd | +8617320695765 | zxx@hktiansheng.com | China | 981 | 58 |
| Henan Alfa Chemical Co., Ltd | +8618339805032 | alfa4@alfachem.cn | China | 12756 | 58 |
| Guangzhou TongYi biochemistry technology Co.,LTD | +8613073028829 | mack@tongyon.com | China | 2996 | 58 |
| Yurui (Shanghai) Chemical Co., Ltd. | +86-021-50456736 +8615000292053 | sales209@riyngroup.com | China | 942 | 58 |
| Hebei baicao biology science and technology co., ltd | +86-19131911055 +8617824879454 | zhang@hbbocao.com | China | 1035 | 58 |
View Lastest Price from 3-Pentanol manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2023-02-13 | Pentan-3-ol
584-02-1
|
US $10.00 / KG | 1KG | 99% | 50MT | Hebei baicao biology science and technology co., ltd | |
 |
2023-02-13 | 3-pentanol
584-02-1
|
US $0.00 / kg | 1kg | 99% | 20MT | Hebei baicao biology science and technology co., ltd | |
 |
2022-09-20 | 3-Pentanol
584-02-1
|
US $20.00 / kg | 1kg | 99% | 5000 tons | Hebei Duling International Trade Co. LTD |
-
- Pentan-3-ol
584-02-1
- US $10.00 / KG
- 99%
- Hebei baicao biology science and technology co., ltd
-
- 3-pentanol
584-02-1
- US $0.00 / kg
- 99%
- Hebei baicao biology science and technology co., ltd
-
- 3-Pentanol
584-02-1
- US $20.00 / kg
- 99%
- Hebei Duling International Trade Co. LTD
584-02-1(3-Pentanol)Related Search:
1of4