2-Ethyl-1-butanol
- CAS No.
- 97-95-0
- Chemical Name:
- 2-Ethyl-1-butanol
- Synonyms
- 2-Ethylbutan-1-ol;1-Butanol, 2-ethyl-;2-ETHYLBUTANOL;sec-Hexanol;Ethylbutanol;Pseudohexanol;DIETHYLETHANOL;2-Ethyl-1-buta;ISOHEXYLALCOHOL;2-iithylbutanol
- CBNumber:
- CB6427346
- Molecular Formula:
- C6H14O
- Molecular Weight:
- 102.17
- MOL File:
- 97-95-0.mol
- MSDS File:
- SDS
- Modify Date:
- 2024/8/21 22:41:43
| Melting point | -15 °C (lit.) |
|---|---|
| Boiling point | 146 °C (lit.) |
| Density | 0.83 g/mL at 25 °C (lit.) |
| refractive index |
n |
| Flash point | 137 °F |
| storage temp. | Store below +30°C. |
| solubility | 4g/l |
| pka | 15.05±0.10(Predicted) |
| form | clear liquid |
| color | Colorless to Almost colorless |
| Odor | at 100.00 %. sweet musty alcoholic |
| Odor Type | alcoholic |
| explosive limit | 1.1-7%(V) |
| Water Solubility | Soluble in water (4 mg/ml at 25°C), alcohol, ether, and most organic solvents. |
| BRN | 1731254 |
| LogP | 1.702 (est) |
| CAS DataBase Reference | 97-95-0(CAS DataBase Reference) |
| EPA Substance Registry System | 2-Ethyl-1-butanol (97-95-0) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |   GHS02,GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H226-H302+H312 | |||||||||
| Precautionary statements | P210-P233-P240-P280-P301+P312-P303+P361+P353 | |||||||||
| Hazard Codes | Xn | |||||||||
| Risk Statements | 21/22 | |||||||||
| Safety Statements | 36 | |||||||||
| RIDADR | UN 2275 3/PG 3 | |||||||||
| WGK Germany | 1 | |||||||||
| RTECS | EL3850000 | |||||||||
| TSCA | Yes | |||||||||
| HazardClass | 3 | |||||||||
| PackingGroup | III | |||||||||
| HS Code | 29051990 | |||||||||
| NFPA 704 |
|
2-Ethyl-1-butanol price More Price(5)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich(India) | E14659 | 2-Ethyl-1-butanol 98% | 97-95-0 | 100ML | ₹4037.73 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | E14659 | 2-Ethyl-1-butanol 98% | 97-95-0 | 500ML | ₹13780.23 | 2022-06-14 | Buy |
| TCI Chemicals (India) | E0068 | 2-Ethyl-1-butanol min. 98.0 % | 97-95-0 | 25ML | ₹2000 | 2022-05-26 | Buy |
| TCI Chemicals (India) | E0068 | 2-Ethyl-1-butanol min. 98.0 % | 97-95-0 | 100ML | ₹4000 | 2022-05-26 | Buy |
| TCI Chemicals (India) | E0068 | 2-Ethyl-1-butanol min. 98.0 % | 97-95-0 | 500ML | ₹12400 | 2022-05-26 | Buy |
2-Ethyl-1-butanol Chemical Properties,Uses,Production
Chemical Properties
clear colorless to slightly yellowish liquid
Uses
It is used as a perfuming agent in cosmetics industry. 2-Ethyl-1-butanol is used for the synthesis of various pharmaceutical compounds, such as novel branched Alkyl carbamates, acting as anticonvulsant agent. It is also a solvent used for various organic synthesis, separation processes and ionic liquids, and solvent mixtures for pharmaceutical applications . It is also used to make penetrating oils, corrosion inhibitors, plasticizers, and perfumes; as cleaning agent for printed circuits; and to improve flow of paints and varnishes.
Production Methods
2-Ethylbutanol can be prepared commercially by the aldol condensation of acetaldehyde and 1-butanal and subsequent hydrogenation.
General Description
Flash point of 137°F. Less dense than water and slightly soluble in water. Vapors are heavier than air. Used as a solvent and in the manufacture of pharmaceuticals.
Air & Water Reactions
Flammable. Slightly soluble in water.
Reactivity Profile
Flammable and/or toxic gases are generated by the combination of alcohols, such as 2-ETHYL-1-BUTANOL, with alkali metals, nitrides, and strong reducing agents. Alcohols react with oxoacids and carboxylic acids to form esters plus water. Oxidizing agents convert them to aldehydes or ketones. Alcohols exhibit both weak acid and weak base behavior. They may initiate the polymerization of isocyanates and epoxides.
Hazard
Moderate fire risk.
Health Hazard
Liquid causes eye burns. Vapors may be mildly irritating to nose and throat.
Fire Hazard
HIGHLY FLAMMABLE: Will be easily ignited by heat, sparks or flames. Vapors may form explosive mixtures with air. Vapors may travel to source of ignition and flash back. Most vapors are heavier than air. They will spread along ground and collect in low or confined areas (sewers, basements, tanks). Vapor explosion hazard indoors, outdoors or in sewers. Runoff to sewer may create fire or explosion hazard. Containers may explode when heated. Many liquids are lighter than water.
Safety Profile
Moderately toxic by ingestion and sktn contact. A skin and severe eye irritant. Flammable liquid when exposed to heat or flame; can react with oxidizing materials. To fight fire, use dry chemical, CO2, foam, fog. When heated to decomposition it emits acrid smoke and irritating fumes. See also ALCOHOLS.
Potential Exposure
Used as a solvent; for making dyes, perfumes, flavorings, and drugs
Metabolism
Research reported that when 25 mmol (2.55 g) of 2-ethyl-1-butanol was administered by oral gavage to 3.0 kg rabbits (n = 3), 40% of the administered dose was excreted in the urine as the glucuronide within 24 h. Furthermore, Kamil et al. reported that 2-ethyl-1-butanol, 2.55 g (3.1 ml), administered by oral gavage to a rabbit, was excreted in the urine (24 h) as diethylacetylglucuronide. A small amount of methyl-n-propyl ketone was also excreted[1].
Shipping
UN2275 Ethylbutanol, Hazard Class: 3; Labels: 3-Flammable liquid
Purification Methods
Dry it with CaSO4 for several days, filter and fractionally distil it. [Beilstein 1 IV 1725.]
Incompatibilities
May form explosive mixture with air. Incompatible with oxidizers, strong acids; caustics, isocyanates, amines, isocyanates.
Waste Disposal
Incineration by spraying or in paper packaging. Flammable solvent may be added.
References
[1] D. McGinty, A.M. Api, C.S. Letizia. “Fragrance material review on 2-ethyl-1-butanol.” Food and Chemical Toxicology 48 (2010): Pages S85-S88.
2-Ethyl-1-butanol Preparation Products And Raw materials
Raw materials
Preparation Products
| Supplier | Tel | Country | ProdList | Advantage | Inquiry |
|---|---|---|---|---|---|
| Stereokem Pvt Ltd | +91-4029706929 +91-9394224843 | Telangana, India | 350 | 58 | Inquiry |
| Clearsynth Labs | 91-22-45045900 | Maharashtra, India | 3889 | 58 | Inquiry |
| Pharmaffiliates Analytics & Synthetics (P) Ltd. | 91-172-5066494 | Haryana, India | 631 | 58 | Inquiry |
| HiMedia Laboratories | 91-22-61471919 | Maharashtra, India | 1843 | 58 | Inquiry |
| Stereokem, Inc. | 500039 | New Delhi, India | 293 | 58 | Inquiry |
| CLEARSYNTH LABS LTD. | +91-22-45045900 | Hyderabad, India | 6351 | 58 | Inquiry |
| A.J Chemicals | 91-9810153283 | New Delhi, India | 6124 | 58 | Inquiry |
| TCI Chemicals (India) Pvt. Ltd. | 1800 425 7889 | New Delhi, India | 6778 | 58 | Inquiry |
| Shaanxi Didu New Materials Co. Ltd | +86-89586680 +86-13289823923 | China | 8672 | 58 | Inquiry |
| Unibest Industrial Co.,Ltd. | +86-8657427855777 +86-18758850676 | China | 227 | 58 | Inquiry |
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