pharmaceutical intermediates
"
Herbizid Pentamethyldiethylenetriamin CAS 3030-47-5 Chemische Kaltlichtmittel
Herbicide Organic Intermediate Pentamethyldiethylenetriamine CAS 3030-47-5 Chemical Cold Light Agent Introduction: Pentamethyldiethylenetriamine is a colorless to light yellow clear liquid, easily soluble in water. It is a highly active catalyst for polyurethane reactions, mainly catalyzing foaming reactions, and is also used to balance overall foaming and gel reactions. It is widely used in various polyurethane rigid foams, including polyisocyanurate sheet rigid foams.
Weißer Kristallpulver Tetrabutylammoniumbromid TBAB CAS 1643-19-2 organischer chemischer Phasentransferkatalysator
Tetrabutylammonium Bromide (TBAB) White crystal powder Tetrabutylammonium Bromide TBAB CAS 1643-19-2 serves as an effective organic chemical phase transfer catalyst for various industrial applications. Product Overview Tetrabutylammonium bromide is a white crystalline compound with deliquescent properties. It has a melting point of 118°C and demonstrates excellent solubility in water, alcohol, ethe, and aceton, with slight solubility in benzene. Key Applications Organic
3-Amino-1,2,4-Triazol CAS 61-82-5 Baumwollentlaubungsmittel Herbizid Kristalliner Feststoff
3-Amino-1,2,4-Triazole CAS 61-82-5 Cotton Defoliant Herbicide Crystalline solid Introduction: Crystalline solid. Soluble in water, methanol, ethanol and chloroform; insoluble in diethyl ethe and acetne. Uses: Used as a cationic dye intermediate, it can synthesise various red dyes such as Cationic Red X-GRL; it also serves as a heterocyclic intermediate for pharmaceutical applications. Product Name 3-Amino-1,2,4-Triazole CAS 61-82-5 MF C2H4N4 MW 84.08 EINECS 200-521-5 Color
Kunststoffadditive Tensid Lävulinsäure CAS 123-76-2 FEMA 2627 Schmierstoffadditive
Plastic Additives Surfactant Levulinic Acid CAS 123-76-2 FEMA 2627 Lubricant Additives Introduction: White flaky crystals, hygroscopic. Soluble in water and alcohol, ethe organic solvents. Uses: Acetylpropionic acid has a wide range of applications. Acetylpropionic acid can be reacted as carboxylic acid and ketone, through esterification, halogenation, hydrogenation, oxidative dehydrogenation, condensation, etc., to produce a variety of products, including resins, pharmaceuti
C6H9O9P.3Na Natriumascorbylphosphat CAS 66170-10-3 Weißes Pulver Kosmetische Rohstoffe
Cosmetic Raw Materials Sodium Ascorbyl Phosphate CAS 66170-10-3 White Powder Overview of Cosmetic Raw Materials Sodium Ascorbyl Phosphate CAS 66170-10-3 White Powder L-Ascorbic acid-2-phosphate trisodium salt is also known as vitamin C sodium phosphate, SAP, L-ascorbic acid-2-phosphate sodium salt. L-ascorbic acid-2-phosphate trisodium salt can be used as a synthetic intermediate for pharmaceuticals and chemicals. Application of Cosmetic Raw Materials Sodium Ascorbyl
Natriumpyrithion C5H6NNaOS CAS 3811-73-2 Metallschneidflüssigkeit
Cosmetic Intermediates Sodium Pyrithione CAS 3811-73-2 Metal Cutting Fluid Anti-Rust Fluid Introduction: The pure product is a white or off-white powder, which is easily soluble in water and organic solvents such as ethanol. It is generally prepared into a 40% liquid, which is a light yellow to yellow-brown transparent liquid and is easily soluble in water. The effect is reduced when used under acidic conditions, and is stable under alkaline or neutral conditions. Uses: 1. It
Chemische Hilfsmittel Stannouschlorid Dihydrat CAS 10025-69-1 Reduktionsmittel Mordant
Chemical Auxiliary Agent Stannous Chloride Dihydrate CAS 10025-69-1 Reducing Agent Mordant Introduction: Stannous chloride, chemical formula SnCl2, is also called tin dichloride. There are anhydrous and hydrated forms. The former is transparent crystal with a melting point of 246℃, a boiling point of 652℃ and a relative density of 3.95. It is soluble in water and oxidized in the air to form insoluble chlorine oxide. Uses: Stannous chloride can be used as a reducing agent in
Lebensmittelzusatzstoffe Ethylvanillin CAS 121-32-4 Alltagschemikalien Weißkristall
Food Additives Ethyl Vanillin CAS 121-32-4 Daily Chemicals White Crystal Overview of Food Additives Ethyl Vanillin CAS 121-32-4 Daily Chemicals White Crystal Yellow to slightly yellow needle-shaped crystals or crystalline powder, with a strong vanilla bean aroma. Melting point 77~78℃, boiling point 285℃, 149～150℃ (k1.73kPa). Soluble in ethanol, glycerol, propylene glycol, chloroform and alkali solution, slightly soluble in water (1.3% at 50℃), the aqueous solution is acidic.
Korrosionshemmer Oberflächenwirkstoff Octylamin CAS 111-86-4 Biozide und Oberflächenwirkstoffe
Corrosion Inhibitor Surfactant Octylamine CAS 111-86-4 Biocides And Surfactants Introduction: n-Octylamine, also known as 1-octylamine, is an organic compound and a straight-chain primary amine. n-Octylamine can be used as a surfactant and in the synthesis of chemicals such as N-octylpyrrolidone. Boiling point 180℃, flash point 62℃, relative density 1.4294. Uses: Production of N-octylpyrrolidone (a solvent for agricultural chemicals and organic pigments), used as a corrosion
