1-Pentanol
| Price | USD1.00 |
| Packge | 1kg |
- Min. Order:1kg
- Supply Ability:100KG
- Time:2019-07-06
Product Details
- Product Name1-Pentanol
- CAS No. 71-41-0
- EINECS No.200-752-1
- MFC5H12O
- MW88.15
- InChIKeyAMQJEAYHLZJPGS-UHFFFAOYSA-N
- AppearanceLiquidAPHA: ≤30
- Boiling point 136-138 °C (lit.)
- Melting point -78 °C (lit.)
- Water Solubility 22 g/L (22 ºC)
- density 0.811 g/mL at 25 °C (lit.)
- storage temp. Store below +30°C.
AD68
| 1-Pentanol Basic information |
| 1-Pentanol Chemical Properties |
| Melting point | −78 °C(lit.) |
| Boiling point | 136-138 °C(lit.) |
| density | 0.811 g/mL at 25 °C(lit.) |
| vapor density | 3 (vs air) |
| vapor pressure | 1 mm Hg ( 13.6 °C) |
| refractive index | n20/D 1.409(lit.) |
| FEMA | 2056 | AMYL ALCOHOL |
| Fp | 120 °F |
| storage temp. | Flammables area |
| solubility | water: soluble22.8g/L at 25°C |
| form | Liquid |
| color | APHA: ≤30 |
| Relative polarity | 0.568 |
| explosive limit | 10%, 100°F |
| Water Solubility | 22 g/L (22 ºC) |
| Merck | 14,7118 |
| BRN | 1730975 |
| Stability: | Stable. Flammable. Incompatible with strong oxidizing agents. |
| CAS DataBase Reference | 71-41-0(CAS DataBase Reference) |
| NIST Chemistry Reference | 1-Pentanol(71-41-0) |
| EPA Substance Registry System | 1-Pentanol(71-41-0) |
| Safety Information |
| Hazard Codes | Xn,F,Xi |
| Risk Statements | 10-20-37-66-37/38 |
| Safety Statements | 46-36/37 |
| RIDADR | UN 1105 3/PG 3 |
| WGK Germany | 1 |
| RTECS | SB9800000 |
| Hazard Note | Irritant/Flammable |
| TSCA | Yes |
| HazardClass | 3 |
| PackingGroup | II |
| Hazardous Substances Data | 71-41-0(Hazardous Substances Data) |
| MSDS Information |
| Provider | Language |
|---|---|
| ACROS | English |
| SigmaAldrich | English |
| ALFA | English |
| 1-Pentanol Usage And Synthesis |
| Chemical Properties | colourless liquid |
| Definition | ChEBI: An alkyl alcohol that is pentane in which a hydrogen of one of the methyl groups is substituted by a hydroxy group. It has been isolated from Melicope ptelefolia. |
| General Description | A colorless liquid with a mild to moderately strong odor. Less dense than water. Flash point 91°F. Boiling point 280°F. Vapors heavier than air. Moderately toxic by ingestion. Vapors may irritate skin and eyes. Used as a solvent and to make other chemicals. Pentanol is incompatible with strong oxidising agents, alkali metals, alkaline earth metals, halogens, hydrogen trisulphide, acids, acetaldehyde, acid anhydrides, acid chlorides, lithium aluminium hydride, isocyanates, dialkylmagnesiums, n-halomides, ethylene oxide, hypochlorous acid, hydrogen peroxide and sulphuric acid, nitrogen tetraoxide, nitryl hypochlorite, permonosulphuric acid, and tri-isobutyl aluminium. |
| Air & Water Reactions | Highly flammable. Soluble in water. |
| Reactivity Profile | Moderately toxic, flammable if exposed to powerful oxidizers. Incompatible with oxidizing materials, hydrogen trisulfide [Sax, 9th ed., 1996, p. 224]. |
| Health Hazard | Irritation of skin, eyes, and respiratory tract; headache and vertigo; dyspnea and cough; nausea, vomiting, and diarrhea. Double vision, deafness, delirium, and occasionally fatal poisoning, preceded by severe nervous symptoms, have been reported. Coma, glycosuria, and methemoglobinemia can occur. |
| 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 skin contact. An eye and upper respiratory irritant by inhalation. A severe skin and eye irritant. Ingestion can cause headache, nausea, vomiting, delirium, and methemoglobin formation. Mutation data reported. Extremely flammable if exposed to heat, flame, or powerful oxiduers. Moderately explosive when exposed to flame. Incompatible with oxidzing materials, hydrogen trisulfide. To fight fire, use alcohol foam, dry chemical. |
| Purification Methods | Dry 1-pentanol with anhydrous K2CO3 or CaSO4, filter and fractionally distil it. It has also been treated with 1-2% of sodium and heated at reflux for 15hours to remove water and chlorides. Traces of water can be removed from the near-dry alcohol by refluxing it with a small amount of sodium in the presence of 2-3% n-amyl phthalate or succinate followed by distillation (see ethanol). Small amounts of amyl alcohol have been purified by esterifying with p-hydroxybenzoic acid, recrystallising the ester from CS2, saponifying with ethanolic-KOH, drying with CaSO4 and fractionally distilling [Olivier Recl Trav Chim Pays-Bas 55 1027 1936]. [Beilstein 1 IV 1640.] |
Company Profile Introduction
Henan CoreyChem Co., Ltd, based on the original Zhengzhou Cote Chemical Research Institute, be brave in absorbing highly educated talents & overseas returnees; actively responded to Zhengzhou City High-tech Zone Government’s Special Care Policy, reorganized and founded in National University of Science and Technology Park, which is a high-tech, stock enterprise of high-end chemical Custom synthesis;The park was created by the People's Government of Henan Province, and proved by Ministry of Education and the National Science & Technology, taking the construction mode of "many college a park, and common development", mainly depends on Zhengzhou University and Henan University’s scientific research and talent advantage to set up Universities, scientific research institute and enterprise scientific research achievements transformation platform, to make high-tech enterprises incubate, is the new high-tech talent gathering base, high and new technology industry enterprise radiation base, colleges and universities technological innovation base.
Henan Coreychem Co., Ltd, facing global High-tech pharmaceutical raw materials, high complex new type intermediates, fine chemicals custom synthesis, scale-up production and Rare chemicals trade. Corey have well-equipped machine, strong technical force and considerate marketing team service. We also have rich experience advantage in basic research, small scale process development, scale-up, industrial technology development & production and cost control.
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- Since:2014-12-17
- Address: No.967,15th Floor,Unit 7, Building 1, No.70 of DianChang Road, High-tech Development Zone, Zhengzho
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