Molecular weight: 65.39
Grade: 5N
MDL number: MFCD00011291
EC number: 231-175-3

Methyl 2-chloropropionate is an organic compound with the chemical formula C4H7ClO2, mainly used as an intermediate in pesticides, pharmaceuticals, and spices.

Amino -alumanate pesticide is a synthetic pesticide developed after organic phosphate. Its general formula is RO (C) NRR. Amino -aminate pesticides generally have no special odor, stable in acidic environments, alkali decomposition, and most varieties are lower toxicate than organic phosphate

Phosphorus pentachloride is mainly used as a chlorination reagent for alcohols, carboxylic acids, amides, aldehydes, ketones, enols, and Beckmann rearrangement reagents. It is used as a chlorination agent and catalyst in organic synthesis, and is used in the production of medicines, dyes, and chemical fibers. It is also the raw material for the production of phosphazene chloride and phosphorus oxychloride.

Carbonide is a kind of inorganic compound with CS2 chemical formula. It is a colorless liquid and is a common solvent.

Appearance and traits: white crystals, extremely salty, non -toxic. It is easy to solverate in water, ether, glycerin and alkali, slightly soluble in ethanol, but insoluble in water -free ethanol, which is hygroscopic and easy to lump; New potassium salt is generated by reciprocating and disintegrating.

Zinc Borate is an environmentally friendly non -halogen flame retardant. It has the characteristics of non -toxic, low -water solubility, high heat stability, small particle size, small gravity, and good decentralization. As a high -efficiency flame retardant Rubber, coatings and other fields.

Sulfur, white and shiny crystal compounds. The taste is bitter, density is 1.405, and the melting point is 180 to 182 ° C. Decomposition when it is hotter, soluble in water, can be dissolved in ethanol when heating, and is slightly dissolved in ether. During the melting, heterogeneity is partialized to form ammonium thiocyanomylisocyanomylocyne. The raw materials used to make drugs, dyes, resins, and plastic powder, and are also used as a vulcanized promoter for rubber, flotal agents for metal minerals. It is composed of calcium sulfide and calcium sulfurization from hydrogen sulfide, and then compared with calcium cyanide. Can also be made of ammonium sterile mellow melting, or the aminoocyan and hydrogen sulfide can be made. Repeatable human body can inhibit thyroid and hematopoietic organs. It is irritating to the upper respiratory tract, chest discomfort, cough, etc.
CAS number: 62-56-6
Einecs number: 200-543-5
It is used to synthesize raw materials for drugs such as sulfidal azazole, omeramine, and fatty pork tablets.
Used as a raw material for dye and dyeing additives, resin and plastic powder.
It can also be used as a vulcanized promoter of rubber, flotal agent of metal minerals, catalysts of phthalamic acid anhydride and pomaceic acid, and metal rust -proof agent.
In terms of photographic materials, it can be used as a developing agent and a color tubing agent. It can also be used for electroplating industry.
Sulfur sulfur is also used in many aspects such as heavy nitrogen sensing paper, synthetic resin coatings, anion exchange resin, germination promoters, sterilizers, and other aspects.
Sulfur is also used as chemical fertilizer.
For organic synthesis, it is also used as medicines, rubber additives, gold -plated materials, etc. It is used in the pharmaceutical industry to manufacture sulfidazole, oxine, pyrine, and anti -thyroid medicine

HCFC-141b (monofluorodichloroethane) is a high-purity liquid widely used in cleaning and solvent fields.

Castor oil is the triglyceride of fatty acid, and castor oil is present in the seeds of castor oil, and its content is 35%~57.

Methacrylic acid is colorless crystal or transparent liquid with pungent odor. Soluble in hot water, soluble in most organic solvents such as ethanol and ether. Easily polymerized into water-soluble polymers. Combustible, there is a danger of burning in case of high heat and open flame, and it can produce toxic gas when heated.