Catalysts And Absorbents #6623340

Safety and Handling:

GHS H Statement:

May cause respiratory irritation.

Causes serious eye irritation.

Causes skin irritation.

GHS P Statement:

Avoid breathing dust/fume/gas/mist/vapors/spray.

IF ON SKIN: Wash with plenty of soap and water.

Wear protective gloves/protective clothing/eye protection/face protection.

IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

Usage:

3, 4, 5-trimethoxycinnamic acid is an organic synthesis intermediate.

This product is mainly used to improve the bonding properties of organic materials and inorganic materials, such as glass fiber and plastic in glass fiber reinforced plastics, rubber, paint, coatings, silicon fillers, etc.

The material is also used in the adhesive to increase the bonding performance. The resin to be used includes epoxy, phenolic, melamine, polysulfide polyurethane, polystyrene and the like.

1. Improve the adhesion of inorganic fillers, substrates and resins, thereby improving the mechanical strength and electrical properties of the composites, and having a high retention rate in the wet state.

2. This product is widely used as inorganic filler surface treatment agent in clay, talcum powder, wollastonite, silica, quartz, aluminum powder and iron powder.

3. This product is used for epoxy sealant filled with quartz, epoxy concrete repair material or coating filled with sand, and epoxy mold material filled with metal.

4. This product also improves the adhesion of two-component epoxy sealants. Improve the adhesion of acrylic latex, sealant, polyurethane, epoxy coatings.

As food additive.Applications in liquid crystal materials:The liquid crystal material for display must satisfy the most basic requirements such as wide operating temperature range, low operating voltage and quick response.Fluorine atom has some special properties such as module effect, electron effect, barrier effect and osmosis effect. Therefore, the introduce of fluorine atom in the liquid crystal material will improve many properties of the liquid crystal.

Solvent:

Chloroform, Dichloromethane, Ethyl Acetate, DMSO, Acetone, etc.

Description:

Methoxycinnamic acid is a photosensitive compound, also known as para-methoxycinnamate or O-methyl-p-coumarate, belongs to the class of organic compounds known as cinnamic acids. These are organic aromatic compounds containing a benzene and a carboxylic acid group forming 3-phenylprop-2-enoic acid. 4-Methoxycinnamic acid exists as a solid and is considered to be practically insoluble (in water) and relatively neutral. 4-Methoxycinnamic acid has been detected in multiple biofluids, such as urine and blood. Within the cell, 4-methoxycinnamic acid is primarily located in the membrane (predicted from logP). Outside of the human body,

another name: ethyl (2e)-3-(4-chlorophenyl)acrylate

cas no: 24393-52-0

molecular formula: c11h11clo2

molecular weight: 210.5

packing: 25kg paper barrel

assay: 99% fcciv standard

physicochemical property: colorless transparent liquid, insoluble in water, soluble in organic solvents such as ethanol, should be sealed and stored in the shade

refractive index201.5760-1.5771

preparation method: obtained by reacting chlorocinnamic acid with anhydrous ethanol in the presence of concentrated sulfuric acid

application: this product is an organic synthesis intermediate.

4-Trifluoromethylcinnamic acid is an organic synthesisintermediate. It is a kind of fine chemical intermediate containing fluorine. It is not only a side chain modifier of 2 lactam antibiotics, but also a raw material for synthesizing p-trifluoromethylstyrene, which is a polymer of trifluoromethylstyrene can be used to make liquid crystal materials. It can also be used as a catalyst for olefin polymerization with some transition metal compounds to obtain a crystalline and transparent polyolefin siloxane-grafted poly-p-trifluoromethylstyrene which can be used for coating a thermoplastic resin film, so that it has better smoothness, water drive, oil drive and viscosity resistance. In addition, it can also be used for preparing fungicides, surface treatment agents for electronic chemicals, etc.

4-bromocinnamic acid, white crystalline powder, alsoknown as3-(4-bromophenyl)acryic acid, 4-bromocinnamic acid, bromocinnamic acid, 4-, p-bromocinnamic acid, 3-(4-bromophenyl)-2-propenoicaci, 4-bromocinnamic acid and predominantly trans.

as a kind of organic intermediates, 4-bromocinnamic acidcan be used to flavor spicesfood additives, pharmaceutical industry, cosmetic, pesticide, etc., at the same time, it has been used in the preparation of(e)--bromo-4-bromostyrene, 2-amino-7-(piperidin-4-yl)isoquinolineand brominated dansylderivative

(4-bromophenyl)-4-(5-(dimethylamino)naphthalene-1-sulfonamido)butanoic acid.

application in flavors and fragrances.

1. Preparation of apple, cherry, can be used as apple flavor, cherry flavor, fruit flavor, floral fragrance and use.

2. Can be used as an aromatic mixture in soaps, shampoos, washing powders, and daily cosmetics.

3. It has the effect of inhibiting the formation of black tyrosinase, has a certain insulating effect on ultraviolet rays, can make brown spots lighter or even disappear, and is one of the essential ingredients in advanced sunscreen.

4. itis a kind of spice, which has a good aroma retention effect. Usually used as a raw material for fragrant, the aroma of the main fragrance can be more fragrant and volatile.

Details:

3-(Trifluoromethyl)cinnamic acid was used in the synthesis of cinacalcet. It belongs to intermediates category. The 3-(Trifluoromethyl)cinnamic acid molecule consists of 7 Hydrogen atom(s), 10 Carbon atom(s), 2 Oxygen atom(s) and 3 Fluorine atom(s) a total of 22 atom(s). The exact term of the above molecular weight is molar mass, which is based on the atomic mass of each element. Molecular weight is actually an older term of relative molar mass or molecular mass, which is a dimensionless quantity equal to the molar mass divided by the molar mass constant defined by 1 g/mol.

storage temp.Store below +30centigraddForm: Crystals or Crystalline PowderChemical Properties: white to yellow Crystals or crystalline powderStorage conditions: Keep the storage sealed and stored in a cool, dry place, ensuring good ventilation or exhaust in the workplace

Stability: Does not decompose if used and stored according to specifications, no known dangerous reactions, avoid oxides

Flavors and fragrances are integral components of a wide range of consumer goods. Natural and synthetic flavor compositions are responsible for the fruity taste of cherry cola and the cool mint flavor of toothpaste. Fragrance compositions add the fresh scent of pine to household cleaning products and exotic top notes to fine perfumes. Worldwide consumption of flavor and fragrance (F&F) productsflavor and fragrance compositions as well as the essential oils, natural extracts, and aroma chemicals that serve as starting materialsexceeded $30 billion in 2016 (merchant sales of F&F products only).