Description
Phosphatidylcholine Details
Chemical Name:Soybean lecithin
CAS No.: 8002-43-5
Molecular Formula: C42H80NO8P
Molecular Weight:758.06
Molecular Structure:
Appearance: yellow to brown semi-solid or lump
Phosphatidylcholine Typical Properties
Item
Standard
Appearance
yellow to brown semi-solid or lump
Solution
soluble in Ether and Ethanol, insoluble in Acetone
Acid value
n.m.t.30
Iodine value
n.l.t.75
Peroxide value
n.m.t.3.0
Identification
???1??should be a positive reaction
??2?? should be a positive reaction
Color of solution
absorbance n.m.t.0.8 at 350 nm
Acetone insoluble
n.l.t.90%
Hexane insoluble
n.m.t.0.3%
Water
n.m.t.1.5%
Heavy metals
n.m.t.20ppm
Arsenic
n.m.t.2ppm
Lead
n.m.t.2ppm
Residual solvents
ethanol ????????????n.m.t.0.2%
acetone ????????????n.m.t.0.2%
dichloromethane ??????n.m.t.0.06%
total residual solvent ???n.m.t.0.5%
Bacteriological account
Aerobes [/g] ?????????n.m.t.100
Moulds and Yeasts [/g]???n.m.t.100
Escherichis coli [/g] ???negative
Salmonellae [/10g] ????negative
Assay?(on dry basis)
Phosphorus (P)
n.l.t.2.7%
Nitrogen(N)
1.5%??2.0%
Phosphatidylcholine
?n.l.t45.0%
Phosphatidylethanolamine
?n.m.t.30%
Phosphatidylcholine and Phosphatidylethanolamine
n.l.t70.0%
Phosphatidylcholine Usage
Used as raw material for health food, emulsifier, quality improver, emulsifier for injection and liposome raw material
Can effectively improve and prevent arteriosclerosis, high blood pressure, heart disease and stroke, at the same time can enhance cell vitality, regulate the nervous system
Nutritional medicine. Used to prevent atherosclerosis, hypertension, heart disease, Alzheimer??s disease, gout, diabetes, neurasthenia. It can also be used for bacterial culture medium preparation. Phospholipids are powerful emulsifiers that can ??emulsify?? cholesterol and fat into very fine particles, and even resolve the ??atherosclerotic plaques?? that have formed, thereby reducing blood lipids and reducing the chance of stroke and myocardial infarction. As an emulsifier, phospholipids can also help the body absorb fat-soluble vitamins A, D, E, K, etc., for the body??s normal functioning needs.
Biochemical research, the main structural phospholipid in the brain.
Phosphatidylcholine Packaging and Shipping
Packing: 10kg/carton,25kg/fiber drum
Related Products
Succinimide is a heterocyclic organic compound and an important industrial chemical. It serves as a key intermediate in the synthesis of various pharmaceuticals, agrochemicals, and other specialty chemicals. Known for its reactivity and versatility, succinimide is widely used in the production of succinic anhydride, a precursor to many polymers and plasticizers, highlighting its significance in the chemical industry.
Benzothiazoles are a class of chemical compounds characterized by a fused benzene and thiazole ring. They exhibit a broad spectrum of applications, particularly as antioxidants in rubber and plastic industries, enhancing product longevity and performance. Additionally, benzothiazoles serve as key intermediates in the synthesis of pharmaceuticals, contributing to the development of life-saving drugs. Recognized for their stability and reactivity, these compounds are integral to advancing material science and healthcare solutions.
3,4-Ethylenedioxythiophene is a synthetic organic compound characterized by its unique structure that includes a thiophene ring with ethylenedioxy substituents at the 3 and 4 positions. This compound is known for its potential applications in the synthesis of various organic materials, including pharmaceuticals and organic electronic devices such as sensors and solar cells. Its stability and reactivity make it a versatile intermediate in the chemical industry.
Silicones are a family of synthetic polymers known for their versatility and stability. They are heat-resistant, non-toxic, and have excellent electrical insulation properties. Commonly used in various industries such as construction, automotive, aerospace, and personal care products, silicones offer a wide range of applications from sealants and adhesives to lubricants and medical devices. Their resistance to extreme temperatures and weathering makes them a preferred choice for many high-performance applications.
Chemical Name: Quercetin-3-O-sophoroside
CAS No.: 18609-17-1
Molecular Formula: C27H30O17
Molecular Weight: 626.52
1-Octanol, also known as Capryl alcohol or n-Octanol, is a clear, colorless liquid with a characteristic waxy odor. It is an alcohol with eight carbon atoms in its chain, making it a part of the aliphatic alcohol family. This compound is poorly soluble in water but is miscible with ethanol, diethyl ether, and chloroform . It has a melting point of approximately -15??C and a boiling point of around 196??C . 1-Octanol is used in the production of esters, plasticizers, and as a solvent or intermediate in the synthesis of various organic compounds. It also finds application in the fragrance industry as a fixative in perfumes and can be used in the formulation of flavor and scent compositions . It is important to note that 1-Octanol is flammable and should be handled with care, storing it away from sources of ignition and heat .
Common English name: 5-iodo-2,3-dihydropyridazin-3-one
CAS No.: 825633-94-1
Molecular formula: C4H3IN2O
Molecular weight: 221.98
Sample: Available
Chemical Name: UV-120
Other Name: (2’,4’-Di-tert-butylphenyl 3,5-di-tert-butyl-4-hydroxybenzoate)
CAS No.: 4221-80-1
Molecular Fomula: C29H42O3
Molecular weight: 438.66
Assay: ≥99%（LC）
N,N-Dimethylaniline is an organic compound with amine and methyl groups attached to a benzene ring. It is a colorless liquid with a characteristic amine odor. This compound is primarily used as a chemical intermediate in the synthesis of dyes, pigments, and polymers. Its reactivity makes it a valuable building block in the production of various organic compounds, particularly in the pharmaceutical and chemical industries.
Chemical Name: Arabic gum
CAS No.: 9000-01-5
Appearance: powder
Octocrylene is an organic compound widely recognized for its potent UV-filtering properties, making it an essential ingredient in sunscreens and other skincare products designed to protect the skin from harmful ultraviolet radiation. With the chemical name 2-(4-Methylbenzyl)-2H-benzotriazole-5-methyl, octocrylene is a stable and photostable molecule that provides broad-spectrum protection against both UVA and UVB rays.
This oil-soluble chemical is valued for its ability to absorb UV radiation effectively, converting it into heat without causing skin irritation or staining clothes. Octocrylene is often used in combination with other UV filters to enhance the sun protection factor (SPF) of formulations, ensuring a balanced and comprehensive defense against sun damage.
As a lipophilic compound, octocrylene is compatible with various cosmetic and dermatological formulations, contributing to the development of lightweight, non-greasy sunscreens. Its chemical structure allows for a high degree of safety and efficacy, making it suitable for a wide range of skin types, including sensitive skin.
In summary, octocrylene is a reliable and efficient UV filter, pivotal in the formulation of modern sunscreens that offer advanced protection against the sun’s harmful effects while maintaining skin comfort and product aesthetics.
Product name:HYDROXYPROPYL GUAR HYDROXYPROPYLTRIMONIUM CHLORIDE
Purity:99%
Appearance:Light Yellow Powder
Package:Customized according to customer needs.
Sample:Available
Reviews
There are no reviews yet.