Menengah Organik

Organic Chemicals 3,4,5-Trimethoxybenzaldehyde CAS 86-81-7 C10H12O4 Pharmaceutical Chemical Intermediates Introduction: White to slightly yellow needle shaped crystals. Uses: Used in ruminant feed, similar to urea as a feed additive, but safer than urea. Used as pharmaceutical intermediates, growth hormones, foaming agents, and paint making. Product Name 3,4,5-Trimethoxybenzaldehyde CAS 86-81-7 MF C10H12O4 MW 196.2 EINECS 201-701-6 Color white crystalline powder

Food Additives Sucrose Octaacetate CAS 126-14-7 C28H38O19 Alcohol Change Agent Bittering Agent Introduction: Sucrose octaacetate is a white powder, almost odorless, with a strong bitter taste and hygroscopicity. It is very slightly soluble in water. Sucrose octaacetate can be hydrolyzed into sucrose. Uses: Used as alcohol denaturant, bitter additive for food and medicine, adhesive for food packaging, paper impregnation agent, plasticizer and additive for cellulose ester and

Organic Synthetic Materials N-Iodosuccinimide CAS 516-12-1 Organic Synthesis Sulfur Oxidation Titration Reagent Iodination Reagent Introduction: N-iodosuccinimide, commonly abbreviated NIS, is a white needle-shaped crystal. NIS is an important electrophilic iodination reagent in organic chemistry. It can react with alkenyl aluminum intermediates to prepare alkenyl iodide compounds. It can also be used as an oxidizing reagent to oxidize and cyclize dipeptides to prepare β

For Powder Coating Glycidyl Methacrylate CAS 106-91-2 GMA Organic Polymer Synthesis Overview of For Powder Coating Glycidyl Methacrylate CAS 106-91-2 GMA Organic Polymer Synthesis It is a colorless, transparent, low-viscosity liquid at room temperature. It is soluble in common organic solvents but insoluble in water. Since epichlorohydrin is used in the production process, there is usually a small amount of epichlorohydrin residue in the product. GMA has a typical odor of

Dye Fixing Agent Organic Intermediate Bis(4-Hydroxyphenyl) Sulfone CAS 80-09-1 Leather Tanning Agent Electroplating Additive Introduction: White needle-shaped crystals. Melting point 240-241℃. Easily soluble in aliphatic hydrocarbons, soluble in alcohol , slightly soluble in aromatic hydrocarbons, and insoluble in water. The molecule of this product contains two hydroxyl groups and a sulfone group with strong electron withdrawal, so the acidity is stronger than other phenols.

Silane Coupling Agent Organic Intermediate 3-Aminopropyltrimethoxysilane CAS 13822-56-5 Reinforcing Agent Cross-Linking Accelerator Introduction: Silane coupling agent KH-540 is trimethoxysilane, which has a significantly faster hydrolysis rate than triethoxysilane KH-550, and can provide faster reaction and curing speeds. However, the side reaction product of its hydrolysis reaction is methanol, which is slightly less environmentally friendly. Uses: Silane coupling agent KH

Fluorescein Organic Intermediate Fluorescein Sodium CAS 518-47-8 Biological Stains Dyes Introduction: Sodium fluorescein is odorless and hygroscopic. It is soluble in water, and the solution is yellow-red with a very strong yellow-green fluorescence, which disappears after acidification and reappears after neutralization or alkalization. It is slightly soluble in ethanol and almost insoluble in chloroform. The aqueous solution is isotonic with plasma. Uses: Sodium fluorescein

Research Chemicals Parylene N CAS 1633-22-3 Polymer Materials Overview of Research Chemicals Parylene N CAS 1633-22-3 Polymer Materials Parylene N (also known as Parylene), as a new type of polymer functional material, is a general term for a class of polymers with p-xylene as the skeleton. The benzene ring or methylene of this polymer can be all hydrogen or contain various substituted groups. Product Parameters of Research Chemicals Parylene N CAS 1633-22-3 Polymer Materials

Organic Synthetic Materials Tetrabutylammonium Iodide CAS 311-28-4 TBAI Phase Transfer Catalyst, Polarographic Reagent Introduction: Tetrabutylammonium iodide is an organic ammonium compound, which is white crystal or powder, stable at room temperature and pressure, and soluble in water. Uses: Used as ion pair chromatography reagent, phase transfer catalyst, polarographic analysis reagent. Organic synthesis. Product Name Tetrabutylammonium iodide CAS 311-28-4 MF C16H36IN MW