Irgacure 651 (Benzil Dimethyl Ketal) CAS 24650-42-8
Synonyms: Benzil Dimethyl Ketal/Photoinitiator BDK/2,2-Dimethoxy-2-phenylacetophenone
Assay: ??99.5%
Appearance: White crystalline powder
Capacity: 500mt per year
Packaging: 20kg/carton
Sample: Available
related documents:
COA of Photoinitiator BDK
TDS of Photoinitiator BDK
Request for product documents
Description
CAS 24650-42-8 (Benzil Dimethyl Ketal) Quick Details
Chemical Name: Benzil Dimethyl Ketal/irgacure 651/Photoinitiator BDK/2,2-Dimethoxy-2-phenylacetophenone
CAS No.: 24650-42-8
Molecular Formula: C16H16O3
Chemical Structure:
Molecular weight: 256.3
Appearance: White crystalline powder
Assay:??99.5%
Typical Properties
Item
Specifications
Appearance
White powder or crystalline powder
Purity, %
??99.5
Melting point range, ??
64.0~67.0
Loss on drying, %
??0.5
Moisture, %
??0.5
Residue on ignition, %
??0.1
Transmittance , %(10% toluene solution)
425nm
??95.0
450nm
??96.0
500nm
??98.0
CAS 24650-42-8 (Benzil Dimethyl Ketal) Usage
BDK is widely used in UV curing systems, PCB ink, and other UV ink systems and varnish systems have strong absorption performance.
Packaging and Shipping
PE plastic bag, lined with white PE plastic bag; 20 kg/ drum.
CAS 24650-42-8 (Benzil Dimethyl Ketal) Storage
Shelf life: 12 months from date of manufacture in original unopened packaging stored in a cool dry place.
Out of direct sunlight.
Related Products
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: STODDARD SOLVENT
CAS No.: 64742-88-7
Appearance: Colorless or Light Yellow Liquid
Product name:HYDROXYPROPYL GUAR HYDROXYPROPYLTRIMONIUM CHLORIDE
Purity:99%
Appearance:Light Yellow Powder
Package:Customized according to customer needs.
Sample:Available
Tetraacetylethylenediamine is a fully acetylated derivative of ethylenediamine, offering a high reactivity as an intermediate in organic synthesis. Its unique structure makes it a critical component in the production of specialty chemicals and pharmaceuticals, ensuring a wide range of applications in the chemical industry.
Chemical Name: Dehydrocholic acid
Synonyms: Acide dehydrocholique; Triketocholanic acid
CAS No.: 81-23-2
Molecular Formula: C24H34O5
Molecular Weight: 402.53
Appearance: Powder
Chemical Name: Imazalil Sulfate
CAS No.: 58594-72-2
Molecular Formula: C14H14Cl2N2O.H2SO4
Molecular Weight: 395.26
Appearance: Solid
Ethylhexyl Palmitate is a skin-conditioning ester, derived from ethylhexanol and palmitic acid, that imparts moisturization and a smooth texture to cosmetic and personal care formulations. It is valued for its emollient properties, enhancing the sensory experience of skin care products.
Butylated Hydroxytoluene (BHT) is a synthetic phenolic antioxidant commonly added to foods, cosmetics, and packaging to prevent the oxidation of fats and oils, thereby extending their shelf life. It is also used as a preservative in a variety of products, including rubber, petroleum products, and animal feed. BHT is recognized for its effectiveness in maintaining nutrient levels, color, flavor, and odor in food products . It is known to have a melting point of 69-71??C, a boiling point of 265??C, and is soluble in ethanol, acetone, and benzene, but not in water, glycerin, or propylene glycol . BHT is also used in some dietary supplements due to its antioxidant properties . However, it is important to handle BHT with care, as it can cause skin irritation and is considered harmful if swallowed .
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 .
POLY(VINYL CHLORIDE-CO-ISOBUTYL VINYL ETHER) is a copolymer that combines the properties of vinyl chloride and isobutyl vinyl ether. This polymer offers a balance of rigidity and flexibility, along with enhanced chemical resistance and durability. It is commonly used in the production of films, coatings, and adhesives due to its excellent barrier properties against gases and moisture, making it ideal for packaging and construction applications.
Chemical Name: 1,1,2,2-Tetrachloroethane
Other Name: Tetrachlorethane
CAS No.: 79-34-5
Molecular Formula: C2H2Cl4
Molecular Weight: 167.85
Appearance: Liquid
Common English name: 5-iodo-2,3-dihydropyridazin-3-one
CAS No.: 825633-94-1
Molecular formula: C4H3IN2O
Molecular weight: 221.98
Sample: Available
Reviews
There are no reviews yet.