PETROLEUM ETHER
| Melting point | -40℃ |
|---|---|
| Boiling point | 90-100 °C |
| Density | 0.77 g/mL at 20 °C |
| vapor density | 2.5 (vs air) |
| vapor pressure | 25.8 psi ( 55 °C) |
| refractive index |
n |
| Flash point | −57 °F |
| storage temp. | Store at room temperature. |
| solubility | Chloroform (Soluble), Ethyl Acetate (Slightly) |
| form | Liquid |
| Specific Gravity | 0.715 （20/4℃） |
| color | APHA: ≤10 |
| Odor | Gasoline or kerosene |
| explosive limit | 8% |
| Water Solubility | Insoluble in water. |
| λmax |
λ: 210 nm Amax: 1.00 λ: 220 nm Amax: 0.30 λ: 230 nm Amax: 0.10 λ: 240 nm Amax: 0.05 λ: 260-400 nm Amax: 0.01 |
| Merck | 14,5489 |
| Exposure limits | TLV-TWA 300 ppm (～1350 mg/m3) (ACGIH), 75 ppm (～350 mg/m3) (NIOSH); TLV-STEL 400 ppm (ACGIH). |
| Stability | Stable. Extremely flammable. Avoid strong oxidizing agents, all sources of ignition. As a consequence of its low flashpoint, mixtures of this material with air may ignite upon contact with hot surfaces - a naked flame is not required. |
| EPA Substance Registry System | Ligroine (8032-32-4) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |   GHS02,GHS08 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Danger | |||||||||
| Hazard statements | H225-H304-H340-H350 | |||||||||
| Precautionary statements | P201-P210-P301+P310+P331-P308+P313 | |||||||||
| Hazard Codes | Xn,T,F,N,F+ | |||||||||
| Risk Statements | 12-65-45-67-51/53-38-11-22-50/53-10-39/23/24/25-23/24/25-46-66-52/53 | |||||||||
| Safety Statements | 62-45-53-61-16-60-23-36/37-24 | |||||||||
| RIDADR | UN 3295 3/PG 2 | |||||||||
| OEB | A | |||||||||
| OEL | TWA: 350 mg/m3, Ceiling: 1800 mg/m3 [15-minute] | |||||||||
| WGK Germany | 3 | |||||||||
| RTECS | OI6180000 | |||||||||
| Autoignition Temperature | 475 °F | |||||||||
| TSCA | Yes | |||||||||
| HazardClass | 3 | |||||||||
| PackingGroup | I | |||||||||
| HS Code | 27101299 | |||||||||
| Toxicity | LD50 intravenous in mouse: 40mg/kg | |||||||||
| NFPA 704 |
|
PETROLEUM ETHER price More Price(34)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| ALFA India | ALF-L14649-AU | Petroleum ether 40/60 | 8032-32-4 | 1000mL | ₹3176 | 2022-05-26 | Buy |
| ALFA India | ALF-L14649-0F | Petroleum ether 40/60 | 8032-32-4 | 2500mL | ₹6352 | 2022-05-26 | Buy |
| ALFA India | ALF-042085-M6 | Petroleum ether 35/60, ACS | 8032-32-4 | 4x4L | ₹20702 | 2022-05-26 | Buy |
| ALFA India | ALF-042085-M4 | Petroleum ether 35/60, ACS | 8032-32-4 | 20L | ₹20702 | 2022-05-26 | Buy |
| ALFA India | ALF-042085-M1 | Petroleum ether 35/60, ACS | 8032-32-4 | 4x1L | ₹19160 | 2022-05-26 | Buy |
PETROLEUM ETHER Chemical Properties,Uses,Production
Chemical Properties
Petroleum ether is a flammable liquid used as a universal solvent and extractant during the processing of different chemicals, like fats, waxes, paints, varnishes, furniture polish thinning, as detergent, and as fuel. The major components include paraffi ns, olefi ns, naphthenes, aromatics, and about 10%–40% ethyl alcohol.
Uses
Petroleum ether 35/60 is used as a mobile phase in High Performance Liquid Chromatography and Liquid Chromatography coupled with Mass Spectrometry.
Definition
Any of a number of narrowboiling-range fractions of petroleum with bp of approximately 93–204C, according to the specific use.
General Description
Colorless liquid with the odor of gasoline. Less dense than water and insoluble in water. Hence floats on water. Also refered to as Varnish Makers & Painters Naphtha. This petroleum fraction is similar to Petroleum Ether (CAS 8030-30-6) but V.M. & P. is a heavier distillate. Flash point ranges from 20° F to 100° F.
Air & Water Reactions
Highly flammable. Insoluble in water.
Reactivity Profile
PETROLEUM NAPHTHA, [FLAMMABLE LIQUID LABEL] may be incompatible with strong oxidizing agents like nitric acid. Charring may occur followed by ignition of unreacted material and other nearby combustibles. In other settings, mostly unreactive. Not affected by aqueous solutions of acids, alkalis, most oxidizing agents, and most reducing agents. When heated sufficiently or when ignited in the presence of air, oxygen or strong oxidizing agents, burns exothermically to produce mostly carbon dioxide and water.
Hazard
Flammable, dangerous fire risk.
Health Hazard
After acute and prolonged exposures to petroleum ether in work places, occupational workers suffer and demonstrate a variety of health disorder. The symptoms of toxicity include, but are not limited to, erythema, edema, skin peeling, loss of appetite, muscle weakness, paresthesia, CNS depression, peripheral nerve disorders, skin and respiratory irritation, and chemical pneumonia in children. Occupational workers exposed to rubber solvent, varnish, thinner, and petroleum spirits develop skin irritation, respiratory problems, and hematologic effects.
Fire Hazard
Flammable liquid; flash point (closed cup) 14°C (57°F); vapors form explosive mixtures with air within the range 1.2–6.0% by volume in air.
Safety Profile
Confirmed carcinogen. A poison by intravenous route. Mildly toxic by inhalation. Ingestion can cause a burning sensation, vomiting, diarrhea, drowsiness, and, in severe cases, pulmonary edema. Inhalation of concentrated vapors can cause intoxication resembling that from alcohol, headache, nausea, coma, and hemorrhage to various vital organs. An eye irritant. A flammable liquid and highly dangerous fire hazard when exposed to heat, flame, sparks, or oxidizing materials. Explosive in the form of vapor when exposed to heat or flame. Highly dangerous; keep away from heat or flame. To fight fire, use foam, CO2, dry chemical. When heated to decomposition it emits acrid smoke and irritating fumes
Purification Methods
Shake it several times with conc H2SO4, then 10% H2SO4 and concentrated KMnO4 (to remove unsaturated, including aromatic, hydrocarbons) until the permanganate colour persists. Wash it with water, aqueous Na2CO3 and again with water. Dry it with CaCl2 or Na2SO4, and distil it. It can be dried further using CaH2 or sodium wire. Passage through a column of activated alumina, or treatment with CaH2 or sodium, removes peroxides. For the elimination of carbonyl-containing impurities without using permanganate, see n-heptane. These procedures could be used for all fractions of pet ethers. See skellysolve below, p. 178. Rapid purification: Pass it through an alumina column and fractionally distilling, collecting the desired boiling fraction.
PETROLEUM ETHER Preparation Products And Raw materials
Raw materials
Preparation Products
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chevron_right| Supplier | Tel | Country | ProdList | Advantage | Inquiry |
|---|---|---|---|---|---|
| JSK Chemicals | +919879767970 | Gujarat, India | 3756 | 58 | Inquiry |
| RYZE CHEMIE | +91-9702966440 +91-9702966440 | Maharashtra, India | 335 | 58 | Inquiry |
| ATULYA CHEMICALS | +918045479348 | Mumbai, India | 82 | 58 | Inquiry |
| Aarohi Enterprises | 08047621208 | Hyderabad, India | 20 | 58 | Inquiry |
| Lab Solutions And Services | 08048618409 | Haryana, India | 12 | 58 | Inquiry |
| Chemfe Chemicals Corporation LLP | +91 90042 97844 | Mumbai, India | 84 | 58 | Inquiry |
| Otto Chemie Pvt. Ltd. | +91 9820041841 | Mumbai, India | 5873 | 58 | Inquiry |
| Alfa Aesar | 1 800 209 7001 | Maharashtra, India | 6913 | 58 | Inquiry |
| Sisco Research Laboratories Pvt. Ltd. | +91-22-4268 5800 | Mumbai, India | 4317 | 58 | Inquiry |
| Triveni chemicals | 08048762458 | New Delhi, India | 6093 | 58 | Inquiry |
| Supplier | Advantage |
|---|---|
| JSK Chemicals | 58 |
| RYZE CHEMIE | 58 |
| ATULYA CHEMICALS | 58 |
| Aarohi Enterprises | 58 |
| Lab Solutions And Services | 58 |
| Chemfe Chemicals Corporation LLP | 58 |
| Otto Chemie Pvt. Ltd. | 58 |
| Alfa Aesar | 58 |
| Sisco Research Laboratories Pvt. Ltd. | 58 |
| Triveni chemicals | 58 |
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