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Thursday 06 June 2024

What Is Sorbitan Laurate? Sorbitan monolaurate, also known as sorbitan laurate/SML, is synthesized by the esterification of sorbitan with lauric acid. It has a molecular formula of C18H34O6. At room temperature, sorbitan monolaurate span 20 is a yellow to amber viscous liquid or soft paste...

Thursday 06 June 2024

Sorbitan Esters Sorbitan esters are nonionic lipophilic surfactants that are commonly used as water-in-oil (W/O) emulsifiers and stabilizers. Sorbitan fatty acid esters are produced by esterification of dehydrated sorbitol (sorbitan) with a variety of fatty acids. Sorbitol is a sugar...

Thursday 06 June 2024

Polysorbate 81, also known as polyoxyethylene (5) sorbitan monooleate, consists of sorbitol, ethylene oxide, and oleic acid. It has a molecular formula of C34H64O11. At room temperature, it is in the form of a pale-yellow orange oily liquid. It is an O/W emulsifier with an HLB value of 10...

Wednesday 05 June 2024

Catalog #: AP12169 Name: Amino-PEG2-amine Chemical Formula: C6H16N2O2 Molecular Weight: 148.21 CAS: 929-59-9 Purity: ≥95% Availability: In Stock SDS: Download DESCRIPTION Amino PEG 2 amine CAS 929-59-9 contains two end amino groups. It can undergo a sequential amide...

Wednesday 05 June 2024

Ald-CH2-PEG2-NHBoc Catalog #: AP10071 Name: Ald-CH2-PEG2-NHBoc Chemical Formula: C11H21NO5 Molecular Weight: 247.29 CAS: 1229024-41-2 Purity: ≥95% Availability: In Stock SDS: Download DESCRIPTION The aldehyde group readily reacts with primary amines, aminooxy and...

Wednesday 05 June 2024

Catalog #: AP10627 Name: APDye 488 NHS ester (Alexa Fluor® 488 NHS equivalent) Chemical Formula: C37H47N5O13S2 Alexa Fluor 488 Molecular Weight: 833.93 CAS: 1374019-99-4 Purity: ≥95% Availability: In Stock SDS: Download DESCRIPTION APDye™ 488 NHS Ester (Alexa Fluor®...)

Wednesday 05 June 2024

Catalog #: AP10627 Name: APDye 488 NHS ester (Alexa Fluor® 488 NHS equivalent) Chemical Formula: C37H47N5O13S2 Alexa 488 Molecular Weight: 833.93 CAS: 1374019-99-4 Purity: ≥95% Availability: In Stock SDS: Download DESCRIPTION APDye™ 488 NHS Ester (Alexa Fluor® 488...)

Wednesday 05 June 2024

Catalog #: AP10627 Name: APDye 488 NHS ester (Alexa Fluor® 488 NHS equivalent) Chemical Formula: C37H47N5O13S2 Molecular Weight: 833.93 CAS: 1374019-99-4 Purity: ≥95% Availability: In Stock SDS: Download DESCRIPTION Alexa fluor 488 carboxylic acid succinimidyl ester...

Wednesday 05 June 2024

Catalog #: AP13538 Name: AF 647 NHS Ester Chemical Formula: C40H46N3Na3O16S4 Molecular Weight: 1022 CAS: 407627-60-5 Purity: ≥92% Availability: In Stock Alexa 647 NHS ester(Alexa Fluor 647 NHS Ester equivalent) is a bright, far-red fluorescent dye with excitation...

Tuesday 04 June 2024

Methyl Methacrylate (MMA) Methyl methacrylate, whose chemical formula is C5H8O2 and mma chemical formula quantity is 100.12, is an organic compound, also known as MMA, or methyl ester for short. HS code for MMA is 2916140010. MMA methyl methacrylate is an important chemical raw material...

Tuesday 04 June 2024

Ethyl Acetate (EAC) Ethyl Acetate, also know as acetic ester, is an organic compound with the chemical formula C4H8O2. It is a kind of ester with functional group-Coor (double bond between carbon and oxygen). It can be used for common ester reactions such as ysis, amolysis, transesterification...

Saturday 01 June 2024

The ca 50 tumor marker is a chemical that reflects the presence of a tumour. Cancer antigen CA50 does not exist in normal adult tissues, which restricted to embryonic tissues, or in the tissue of cancer than in normal tissue, their existence or quantitative change may indicate the...

Friday 31 May 2024

Precio : $12~15/kg

TTA-15 is an specialty resin chemical epoxy acrylate with an unsaturated alicyclic structure, mainly used after modification, and can be cured both by UV and thermal, therefore more options for users in the synthesis of resin applications. Specifications of Tetra TTA15 (Cas 82428...)

Friday 31 May 2024

Precio : $12~15/kg

TTA16 has the feature of low viscosity, heat resistance, weather resistance, and electrically insulating. Due to the unsaturated bonds of specialty epoxy resins and acrylate ester wholesale, TTA16 has the characteristics of epoxy resins and acrylic resins and can be cured with a variety...

Friday 31 May 2024

Precio : $12~15/kg

TTA21: 3,4-Epoxycyclohexylmethyl- 3',4'-Epoxycyclohexane Carboxylate Cas 2386-87-0 As the typical cycloaliphatic epoxy resin, TTA21 (3 4 epoxycyclohexylmethyl formic acid-3 ', 4' - epoxycyclohexyl methyl ester)has strong dilution ability, high Tg, good adhesion on a variety of substrates...

Friday 31 May 2024

Cantidad : 1000 ton/m - Precio : 1-3usd/kilogram

Anti pilling agent 8168 is a kind of low temperature water environmental polyvinyl chloride ester copolymer emulsion, through the introduction of the monomer containing many double bond of the hinge component copolymerization, in polymerization process introduction of special fabric...

Monday 29 April 2024

Cantidad : 20000ton - Precio : USD3000-4000

CAS 9004 57 3 Ethyl Cellulose (EC), known as the ethyl ether of cellulose, is a cellulose derivative in which ethoxy groups replace the hydroxyl groups, with different molecular weights and viscosities. Ethyl cellulose is white granules or powder, odorless and tasteless; easily...

Thursday 25 April 2024

Product Introduction Cymoxanil 30% + Famoxadone 22.5% 52.5% WDG. Product Feature This product is a compound formulation of famoxadone-cymoxanil. Famoxadone's mechanism of action is an energy inhibitor that inhibits mitochondrial electron transfer and has a strong systemic property...

Thursday 18 April 2024

PHOSPHATE ESTERS Phosphate esters are a group of organic compounds that are widely used as lubricants, surfactants, and flame retardants, among other applications. These compounds are derived from dibutyl phosphoric acid and s, and their unique properties make them suitable for a...

Tuesday 16 April 2024

TPEE Polymer (TPE Elastomero Termoplastico) is a block copolymer containing polybutylene terephthalate (PBT) hard segments and polyether soft segments. ATPolymer is a leading manufacturer and supplier in the tpe thermoplastic polyester elastomer market that offers all kinds of TPEE material...

Monday 08 April 2024

Cantidad : 1KG-25000K - Precio : USD16-USD7200.0

Glycerin Rosin Ester CAS NO. 8050-31-5 Wholesale & Bulk Glycerol rosin ester, also known as glycerin rosin ester, is a type of resin derived from the esterification of rosin with glycerol. Rosin is a natural resin obtained from pine trees, primarily used in various industries...

Saturday 23 March 2024

LUMINOL SODIUM SALT CAS NO.20666 12 0 Luminol sodium salt is mainly used to determine oxidant and inorganic metal ions. In recent years, the chemiluminescence reaction has been widely used in many analytical fields, including drug analysis and biochemical analysis. Introduction...

Saturday 23 March 2024

HEPPSO BUFFER CAS NO.68399 78 0 Heppso buffer can form free radicals, so it is not suitable for redox reaction. Heppso forms a complex with Cu (II) ions, so the stability constant and concentration should be considered when using this buffer in solutions containing copper ions....

Saturday 23 March 2024

carbomer emulsion is a new liquid rheology modifier that suspends, stabilizes, thickens, and improves surfactant-based personal and soap-based cleaning products Product appearance lotion. Emulsion Carbomer Details Emulsion carbomer is a lightly cross-linked acrylic (ester) copolymer emulsion...

Thursday 21 March 2024

Pectinase for Sale This product is a mixture of pectinose and pectinase which are obtained by Aspergillus niger fermentation. Under the effect of protopectinase, natural pectin turned into water soluble pectin; pectin is catalyzed by pectin methyl ester hydrolase to remove methyl groups...

Wednesday 13 March 2024

Methyl methacrylate china, whose chemical formula is C5H8O2 and chemical formula quantity is 100.12, is an organic compound, also known as MMA, or methyl ester for short. HS code for MMA is 2916140010. MMA methacrylate is an important chemical methacrylate raw material and the production...

Tuesday 12 March 2024

Precio : USD1500 to USD3000

It is mainly used as raw material for nylon 66 and engineering plastics. Secondly, it is used to produce various ester products, as plasticizer and senior lubricant. In addition, adipic acid is also used as the original chemical book material of polyurethane elastomer, and as an acidifier...

Tuesday 12 March 2024

Precio : USD1500 to USD3000

Acetyl Tributyl Citrate cas 77 90 7 Wholesale & Bulk This product is non-toxic plasticizer, which can be used as plasticizer of PVC, cellulose resin and synthetic rubber. For non-toxic PVC granulation, food packaging containers, children's toys, medical products, films, plates...

Tuesday 27 February 2024

ALC0315 C48H95NO5 CAS No.2036272-55-4 ALC-0315 is an ionizable aminolipid with pH variability and is biodegradable due to the introduction of an ester bond in the lipid tail. ALC-0315 is suitable for the prescription of lipid delivery systems for various nucleic acid drugs and nucleic...

Wednesday 21 February 2024

Monolaurato de sorbitan laurato de sorbitan, também conhecido Como laurato sorbitano/SML, é sintetizado PELA esterificação de sorbitano com ácido lárico.Tem UMA fórmula molecular de C M LECULAR F RMULA: C 12 12345 75 7890 5 75 7890 18 125 7890 34 34 34 · .À temperatura ambiente,...