Name: Sodium bicarbonate CAS No.: 144-55-8 Appearance: White powder or opaque monoclinic system fine crystals Molecular formula: CHNaO3 Molecular Weight: 84.01 Melting point:>300 °C(lit.) PACKAGE:25KG/BAG
Name: Dichroromethylvinylsilane CAS number: 124-70-9 Molecular formula: C3H6Cl2Si Molecular weight: 141.07 EINECS number: 204-710-3 Mol file: 124-70-9.mol
Name: Vinyltrimethylsilane CAS number: 754-05-2 Molecular formula: C5H12Si Molecular weight: 100.23 EINECS number: 212-042-9 Mol file: 754-05-2.mol
Name: Ethoxydimethylvinylsilane CAS number: 5356-83-2 Molecular formula: C6H14OSi Molecular weight: 130.26 EINECS number: 226-341-7 Mol file: 5356-83-2.mol
Name: CHLORODIMETHYLPINYLSILANE CAS number: 1719-58-0 Molecular formula: C4H9ClSi Molecular weight: 120.65 EINECS number: 217-007-1 Mol file: 1719-58-0.mol
Name: 1,1,3,3-TETRAMETHYL-1,3-DIVINYLDISILAZANE CAS number: 7691-02-3 Molecular formula: C8H19NSi2 Molecular weight: 185.41 EINECS number: 231-701-1 Mol file: 7691-02-3.mol
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Soy Isoflavone CAS NO.: 574-12-9
Name: Isoflavone
CAS No.: 574-12-9
Appearance: Light tan to yellow brown powder
Molecular formula: C15H10O2
Molecular Weight: 222.2387
Density: 1.239g/cm3
Boiling point: 367°C at 760 mmHg
Flash point: 171.1°C
Vapor Pressure: 1.41E-05mmHg at 25°C
Molecular structure:
Description:
Genistein in soy isoflavones has the effect of anti-proliferation of malignant cells, can promote the differentiation of malignant cells, inhibit the malignant transformation of cells, and prevent the invasion of malignant cells, so it can effectively control breast cancer, uterine cancer, prostate cancer, The occurrence and development of various cancers such as colon cancer.
In addition, soybean isoflavones have obvious inhibitory effect on tumor metastasis. Soy isoflavones can also reduce the synthesis of cholesterol in the body, reduce the concentration of blood cholesterol, and reduce blood lipids. Soy isoflavones have a protective effect on the cardiovascular system by intervening in the action of platelets and thrombin, reducing the formation of atherosclerotic plaque (thrombus).
In old age, bones become brittle; women are prone to osteoporosis after menopause, which is caused by estrogen deficiency and calcium deficiency. Soy isoflavones belong to plant hormones. Its structure is similar to estrogen, and its function is similar to estrogen. It can prevent the loss of bone mass in postmenopausal women and has a therapeutic effect on osteoporosis.
Name:Isoflavone CAS No.:574-12-9 Appearance:Light tan to yellow brown powder Molecular formula:C15H10O2 Molecular Weight:222.2387 Density:1.239g/cm3 Boiling point:367°C at 760 mmHg Flash point:171.1°C Vapor Pressure:1.41E-05mmHg at 25°C
Name:Isoflavone CAS No.:574-12-9 Appearance:Light tan to yellow brown powder Molecular formula:C15H10O2 Molecular Weight:222.2387 Density:1.239g/cm3 Boiling point:367°C at 760 mmHg Flash point:171.1°C Vapor Pressure:1.41E-05mmHg at 25°C
Name:Isoflavone CAS No.:574-12-9 Appearance:Light tan to yellow brown powder Molecular formula:C15H10O2 Molecular Weight:222.2387 Density:1.239g/cm3 Boiling point:367°C at 760 mmHg Flash point:171.1°C Vapor Pressure:1.41E-05mmHg at 25°C
Name:Isoflavone CAS No.:574-12-9 Appearance:Light tan to yellow brown powder Molecular formula:C15H10O2 Molecular Weight:222.2387 Density:1.239g/cm3 Boiling point:367°C at 760 mmHg Flash point:171.1°C Vapor Pressure:1.41E-05mmHg at 25°C
Name:Isoflavone CAS No.:574-12-9 Appearance:Light tan to yellow brown powder Molecular formula:C15H10O2 Molecular Weight:222.2387 Density:1.239g/cm3 Boiling point:367°C at 760 mmHg Flash point:171.1°C Vapor Pressure:1.41E-05mmHg at 25°C
nature Hydroxypropyl methacrylate (HPMA) is a commonly used polymer material. 1. Appearance: The appearance of hydroxypropyl methacrylate is a colorless transparent liquid 2. Solubility: Soluble in water and also in most organic solvents, such as alcohols, ethers, esters, and aromatics. 4. Density: The density of hydroxypropyl methacrylate is 1.11-1.18 g/cm3. 6. Chemical stability: It has good chemical stability, is not easy to decompose, and will not react with most chemical substances. 7. Thermal stability: Hydroxypropyl methacrylate has good thermal stability, and its thermal stability is relatively high at high temperatures. 8. Oxidation stability: It has a certain resistance to oxidation and is not prone to oxidation and deterioration. Preparation 1. Add initiators such as hydroxypropyl methacrylate (HPMA) and hydrogen peroxide to the reactor, as well as an appropriate amount of solvents (such as methanol, ethanol, etc.). 2. Seal and shake the reaction kettle or heat it to react, causing the initiator to crack at an appropriate temperature, resulting in free radical polymerization of HPMA. After the reaction is completed, precipitate or precipitate the product with acidic water or organic solvents. 4. Filter and collect the product, wash and dry to obtain the pure product. The above is a simple preparation process for hydroxypropyl methacrylate, and the specific operating parameters and process flow may vary depending on different preparation methods and requirements. application 1. Paint and ink industry: it can be added to paint and ink as lotion and diluent to improve its viscosity, rheology and adhesion. 2. Cosmetics: Can be used in cosmetic products, such as hair gel, curling agents, sunscreen, etc., to thicken, moisturize, and prevent sun damage. 3. Daily necessities: It can be added as a thickener to daily necessities, such as detergents, facial cleansers, toothpaste, etc. 4. Pharmaceutical field: It can be used in drug sustained-release systems, such as artificial joint lubricants or eye drops for injection. In the future, with the continuous development of technology, the application prospects of hydroxypropyl methacrylate will become increasingly broad. For example, in the fields of biomedicine and drug delivery, cell delivery, and the preparation of nanomaterials, polymer materials such as hydroxypropyl methacrylate are also useful
Name: Ortho Formaldehyde Epoxy Resin CAS No.: 61788-97-4 Appearance: Colorless transparent liquid Specifications: NPCN704 Softening Poin: 91.6℃ ICI Viscosity：2974cps/150℃ Product Features: excellent heat resistance, chemical resistance, and high mechanical strength. Application category: EMC, composite materials, copper foil laminates, ink.
Name: 2-Ethoxy-5-fluoro-1H-pyrimidin-4-one CAS No.: 56177-80-1 Appearance: liquid Molecular formula: C6H7FN2O2 Molecular Weight: 158.1304 Melting point:180-184 °C(lit.)
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