Solventcrudepeanutoil
PEANUT OIL
CAS: 8002-03-7
Molecular Formula:
Solventcrudepeanutoil - Names and Identifiers
| Name | PEANUT OIL |
| Synonyms | peanut oil ARACHIS OIL katchungoil earthnutoil OIL OF PEANUT GROUND NUT OIL indigenouspeanutoil Solventcrudepeanutoil |
| CAS | 8002-03-7 |
| EINECS | 232-296-4 |
Solventcrudepeanutoil - Physico-chemical Properties
| Density | 0.91 g/mL at 25 °C(lit.) |
| Flash Point | 283 °C |
| Appearance | Form Viscous Liquid, color Clear yellow |
| Storage Condition | 2-8°C；贮运时应防雨、防潮，避免曝晒。贮存期12个月。 |
| Refractive Index | n20/D 1.470 |
| Physical and Chemical Properties | Light yellow oil with mild fragrance. It is liquid at 21~27 ℃ and solidified into gelatinous tissue at 2~4 ℃. There should be no relevant foreign substances at 21~27 ℃, and clouds may appear below 21 ℃. |
| Use | Directly used for leather fatliquoring to produce sulfated oil. |
| Caution | Non hazardous materials. This product is flammable and should be strictly guarded against sparks during storage and transportation. Store in a cool indoor place. |
Solventcrudepeanutoil - Risk and Safety
| Safety Description | 24/25 - Avoid contact with skin and eyes. |
| RTECS | RX2830000 |
| FLUKA BRAND F CODES | 8 |
| HS Code | 15089000 |
| Toxicity | skn-hmn 300 mg/3D-I MLD 85DKA8 -,127,77 |
Solventcrudepeanutoil - Upstream Downstream Industry
| Raw Materials | PHOSPHOLIPIDS |
| Downstream Products | Oleic acid Methyl anthranilate p-Anisaldehyde Linoleic acid |
Solventcrudepeanutoil - Reference
| Reference Show more | 1. Liu Kaiping, Cheng Shengyong, Yu Linna, etc. Preparation and quality evaluation of self-microemulsifying drug delivery system of total Valeriana triester [J]. Chinese Journal of Experimental prescriptions, 2018, 26 (11):16-21. |
Solventcrudepeanutoil - Nature
| solubility | Very slightly soluble in ethanol (95%); soluble in benzene, carbon tetrachloride, and oils; miscible with carbon disulfide, chloroform, ether, and hexane. |
| Odor | nutty odor |
| EPA chemical information | Peanut oil (8002-03-7) |
Last Update：2024-04-10 22:29:15
Solventcrudepeanutoil - Uses and synthesis methods
introduction
peanut oil is yellowish and transparent, clear in color, fragrant in smell and delicious in taste. it is a relatively easy-to-digest edible oil. Peanut oil is the fatty oil squeezed from the seeds of leguminous plant peanuts. It has the fragrance of peanuts and can provide a lot of nutrients to the human body. It contains glycerides of various fatty acids, which can increase the delicacy of food. It is an important raw material that constitutes a variety of tissue components in the human body. Peanut oil is one of the main edible vegetable oils in China at present, with strong peanut flavor. Peanut oil can provide a lot of nutrition to the human body, and can increase the delicacy of food. It can be used for frying, frying, and frying various dishes and foods.
Main Ingredients
peanut oil contains more than 80% unsaturated fatty acids (including 41.2% oleic acids and 37.6% linoleic acids). In addition, it also contains saturated fatty acid 19.9% such as palmitic acid, stearic acid and arachidic acid. Peanut oil also contains sterol, wheat germ phenol, phospholipids, vitamin E, choline and other beneficial substances to the human body.
source
Peanut belongs to leguminous family and is an annual plant. It is known as "longevity fruit" and "longevity fruit" in Chinese folk. Its kernel, leaf, skin and oil have medicinal value. Peanut fruit contains 68%-72% kernels and 40%-51% kernels. Its oil content ranks first in oil crops. Peanuts are crushed, selected (the peanuts are separated from the shells), stir-fried to 6-8 mature, and then physically squeezed by the oil press. The products after squeezing are squeezed peanut oil and peanut residue, and the peanut residue is edible. Peanut oil is obtained by squeezing peanuts.
efficacy and action
1. the zinc content of peanut oil is many times that of salad oil, corn oil, rapeseed oil and soybean oil. Although there are many ways to supplement zinc, oil is a necessary supplement for people in daily life, so eating peanut oil is especially suitable for the public to supplement zinc.
2. peanut oil also contains a variety of anti-aging ingredients, which can delay the aging of brain function. The fatty acid contained in peanut oil is characterized by more saturated fatty acids containing more than 18 carbons than other vegetable oils. Peanut oil also has the effects of invigorating the spleen and moistening the lungs, relieving food and repelling dirty insects.
3. nutrition experts have also issued three health care ingredients in peanut oil that are beneficial to life and prolong life in cardiovascular and cerebrovascular diseases. Resveratrol, monounsaturated fatty acids and β-sitosterol, experiments have proved that these substances are chemopreventive agents for tumor diseases, as well as chemopreventive agents for reducing platelet aggregation, preventing arteriosclerosis and cardiovascular and cerebrovascular diseases.
4. Peanut oil is one of the ideal edible oils for middle-aged and elderly people. Choline in peanut oil can also improve the memory of the human brain and delay the decline of brain function.
5. Peanut oil has the fragrance of peanuts and is the main edible oil in Chinese daily life.
extraction process
step 1, remove the outer red skin of the peanut, then crush the peanut kernel and roll it into peanut embryo slices, the thickness of the peanut embryo slices is 0.2~1.3mm;
Step 2, put the peanut embryo slices into the flat-panel dryer for baking, the baking temperature is controlled at 260 ℃, the baking time is controlled at 30 minutes, and the baking pressure is controlled at 0.2Mpa;
In step 3, the roasted peanut embryo slices obtained in step 2 are extruded and expanded. The extrusion pressure is 2.7MPa, the extrusion temperature is 120 ℃, and the extrusion time is 70 seconds.
in step 4, the peanut material obtained in step 3 is pressed at low temperature. the low temperature pressing temperature is 45 ℃, and the pressure of the press chamber is 3.0Mpa to obtain crude oil.
Step 5: Add acid liquid into the crude oil and stir. The acid liquid is 2wt% of the mass of the crude oil, and the acid liquid is an aqueous solution of citric acid with a concentration of 0.1wt%. Stir for 20min, stand for stratification, remove the water layer, wash the oil layer with water, and then remove the water layer;
in step 6, the peanut oil obtained in step 5 is cooled to 1 ℃ at a cooling rate of 12 ℃/min, bentonite is added, and the amount of bentonite is 3% of the weight of crude oil. after stirring, it is filtered by cold pressing to remove solids.
in step 7, diatomite is added to the peanut oil obtained in step 6, and then sent to the ceramic membrane for filtration and degumming treatment. the addition amount of diatomite is 1% of the weight of the filtered crude oil. the molecular weight cut-off of the ceramic membrane is 20000Da, the filtration temperature is 25 ℃, and the filtration pressure is 0.3Mpa;
in step 8, degummed peanut oil is subjected to vacuum deodorization treatment to obtain Luzhou-flavor peanut oil. the vacuum degree in vacuum deodorization treatment is 0.08Mpa, the feed liquid temperature is 140 ℃, and the treatment time is 0.5h.
production method
peanut (Arachis hypogaea) nuts are extracted by mechanical pressing or solvent extraction, decolorization and deodorization to remove free fatty acids, phospholipids, pigments, odor substances and other non-grease substances.
Last Update：2024-04-09 01:59:50
Solventcrudepeanutoil - Security information
| toxic substance data | 8002-03-7(Hazardous Substances Data) |
Last Update：2024-04-09 21:31:48
Supplier List
Spot supply
Product Name: Peanut Oil Visit Supplier Webpage Request for quotationCAS: 8002-03-7
Tel: 0714-3999186
Email: 2853786052@qq.com
Mobile: 86+15671228036
QQ: 2853786052
Wechat: 15671228036
Spot supply
Product Name: Peanut Oil Visit Supplier Webpage Request for quotationCAS: 8002-03-7
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
Wechat: 18301782025
Spot supply
Product Name: Peanut Oil Visit Supplier Webpage Request for quotationCAS: 8002-03-7
Tel: 0714-3999186
Email: 2853786052@qq.com
Mobile: 86+15671228036
QQ: 2853786052
Wechat: 15671228036
Spot supply
Product Name: Peanut Oil Visit Supplier Webpage Request for quotationCAS: 8002-03-7
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
Wechat: 18301782025
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Raw Materials for Solventcrudepeanutoil
Downstream Products for Solventcrudepeanutoil