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Hot Sale for Transparent Liquid 1,4- - Colorless Transparent Liquid Trimethylacetyl Chloride Manufacturing – Inter-China
Specification of thisChina Trimethylacetyl Chloride Manufacturers Colorless Trimethylacetyl Chloride with a pungent odor. Very toxic by inhalation, ingestion or skin absorption. Fumes irritate the eyes and mucous membranes. Corrosive to most metals and tissue.Transparent Trimethylacetyl Chloride are Widely used N-acylating agent for amines, Schiff bases, pyrrolidinones，O-acylating agent for alcohols,，lactones，saccharides. Parameters of thisTrimethylacetyl Chloride Suppliers product N... -
Wholesale Price China Powder Isophthalic Dihydrazide Supplier - 2,2-Bis(hydroxymethyl)propionic acid DMPA – Inter-China
Appearance White crystalline powder, slightly odor/Appearance Odorless, free-flowing white crystal Copy content: Ingredient content: more than 99%, other moisture and impurities It is used to prepare polyurethane water-emulsion leather finishing agents, photosensitive resins, magnetic recording materials and their adhesives, etc. It is also used in water-soluble polyurethane, polyester, epoxy resin, etc. 2,2-Bis(hydroxymethyl)propionic acid DMPA 2,2-Bis(hydroxymethyl)propionic acid DMPA ... -
Cheapest Factory China Powder 3,5-Dimethylpyrazole - White Powder Pentaerythritol 95% Or 98% Supplier – Inter-China
Specification of thisChina White Powder Pentaerythritol 95% Or 98% Suppliers Pentaerythritol, as a quaternary alcohol, is easy to esterify to produce acids and esters, so it is mostly used as raw materials for alkyd resin coatings, mainly used for building coatings and automotive primers. Pentaerythritol tetranitrate (PETN, Tyne) can be obtained by esterification of pentaerythritol with concentrated nitric acid at 5-15 (?) C in industry. It is a high-performance explosive with higher explosi... -
China OEM China White Methyl 2-Amino-5-Chlorobenzoate - Yellow Powder 4-Hydroxybenzaldehyde（PHBA) Manufacturing – Inter-China
Specification of thisChina 4-Hydroxybenzaldehyde（PHBA)4-Hydroxybenzaldehyde（PHBA) is a yellow to light brown crystalline powder with aromatic odor.The main use is for the pharmaceutical industry and the perfume industry’s important intermediates.Yellow 4-Hydroxybenzaldehyde（PHBA) is an important intermediate in the pharmaceutical and fragrance industries. In foreign countries, it is also used in the synthesis of pesticide herbicide bromoxynil and hydroxydicarbonitrile, as well as th... -
Cheapest Price Colorless Transparent Diglycolamine Supplier - White Powder Isophthalic Dihydrazide Supplier – Inter-China
Specification of this China White Powder Isophthalic Dihydrazide IDH, Isophthalic Dihydrazide,abenzylbackboneddihydrazide,iscommonly usedasacuringagentforepoxyresinsinonecomponentformulations.IDH provides cure above 160°C, highglasstransitiontemperature,andhighacidresistance. IDH can be used with accelerators to increase reactivity at lower temperatures. Some suggested accelerators for IDH include, substituted ureas. These accelerators lowerthe activationtemperature ofIDHwithout anyadver... -
Special Design for China Colorless 1-Nonanol( - White Powder 2-(4-Bromomethyl)phenylpropionic Acid Manufacturing – Inter-China
Specification of thisChina 2-(4-Bromomethyl)phenylpropionic Acid 2-(4-Bromomethyl)phenylpropionic Acid is a key intermediate for the synthesis of loxoprofen. pharmaceutical intermediates: White 2-(4-Bromomethyl)phenylpropionic Acid is a pharmaceutical intermediate.Pharmaceutical intermediates are an important part of fine chemicals. They are small-volume, high-performance chemicals that can enhance or impart specific functions to certain types of products. Parameters of this2-(4-Bromomethyl)... -
Cheap PriceList for China Light Yellow - Colorless Transparent Liquid 2,2′-Dimorpholinodiethylether(DMDEE) Company – Inter-China
Specification of thisChina 2,2′-Dimorpholinodiethylether(DMDEE)2,2′-Dimorpholinodiethylether(DMDEE) is an amine catalyst suitable for curing system. Colorless 2,2′-Dimorpholinodiethylether(DMDEE) is a strong foaming catalyst. Because of the steric hindrance effect of amino group, the components containing NCO have a long storage life. It is mainly used for one component rigid polyurethane foam system, and also for polyether and polyester polyurethane soft foam, semi hard fo... -
Top Quality Colorless Liquid 1,4- - White Powder 1,2,3-BENZOTRIAZOLE (BTA) Company – Inter-China
Specification of thisChina 1,2,3-BENZOTRIAZOLE (BTA) White 1,2,3-BENZOTRIAZOLE (BTA) is used to purify silver, copper and zinc on the surface of electroplating, and has anti-discoloration effect. Powder 1,2,3-BENZOTRIAZOLE (BTA) and copper atoms form covalent bonds and coordination bonds, which alternate with each other to form chain-like polymers. A multi-layer protective film is formed on the surface of copper to prevent oxidation-reduction reaction, hydrogen and corrosion. Powder 1,2,3-BE... -
Good Quality China 1,3- - White Powder Sebacic Dihydrazide Manufacturing – Inter-China
Specification of thisChina White Powder Sebacic Dihydrazide Manufacturers We are a professional manufacturer of Sebacic Dihydrazide in China. We supply high-quality White Powder Sebacic Dihydrazide, with good quality and one-step service. Azelaic acid dihydrazide (SPH) is a high-melting powdered compound obtained by reacting an organic acid with hydrazine. Sebacic Dihydrazide can be used as a latent curing agent for epoxy resins (EP). The coating film of the powder coating prepared by using ... -
100% Original White Methyl 2-Amino-5-Chlorobenzoate Manufacturer - White Powder 2-Amino-5-Chlorobenzyl Alcohol Manufacturing – Inter-China
Specification of thisChina 2-Amino-5-ChlorobenzylAlcohol Manufacturers 2-Amino-5-ChlorobenzylAlcoholis white powder. White 2-Amino-5-Chlorobenzyl Alcohol’s Synonyms areBenzhydrol,2-Amino-5-Chloro-(7CI);Benzylalcohol,2-Amino-5-Chloro-A-Phenyl-(8CI);(2-Amino-5-Chlorophenyl)Phenylmethanol;2-(A-Hydroxybenzyl)-4-Chloroaniline;2-Amino-5-Chloro-A-Phenylbenzenemethanol;2-Amino-5-Chloro-A-Phenylbenzylalcohol;2-Amino-5-Chlorobenzhydrol; It is used as an intermediate in organic synthesis. Paramet... -
Super Purchasing for Powder 3,4,5-Trimethoxyphenylacrylic Acid Manufacturer - Colorless Transparent Liquid P-Anisaldehyde Manufacturing – Inter-China
Specification of thisChina Colorless P-Anisaldehyde Colorless P-Anisaldehyde are synthesis of perfumes and arometic,Manufacture of antimicrobial drugs, such as hydroxybenzyl penicillin, and Transparent P-Anisaldehyde is the intermediate of antihistamine drugs.They are small-volume, high-performance chemicals that can enhance or impart specific functions to certain types of products. They have high technology density, large added value, significant revenue, and small batch size. , variety an... -
Reasonable price for Powder 1,12-Dodecanediol - Colorless Transparent Liquid 2-Acetylbutyrolactone Manufacturing – Inter-China
Specification of thisChina Colorless 2-Acetylbutyrolactone Manufacturers Colorless 2-Acetylbutyrolactone is an important intermediate involved in the synthesis of chemical and pharmaceutical products such as vitamin B, 3,4-substituted pyridine, 5-(2-Hydroxyethyl)-4-methylthiazole. In presence of 2-acetylbutyrolactone, reaction of tert-butyl isocyanide with dialkyl acetylenedicarboxylates leads to the formation of dialkyl (E)-2-{(tert-butylamino)[2-oxo-4,5-dihydro-3(2H)-furanylidene]methyl}-2...