chemical reagents
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2,3-Butanediol (Butanediol) chất khô lỏng không màu và chất làm mềm cho nhựa tổng hợp CAS 513-85-9
2,3-Butanediol CAS 513-85-9 Desiccant Plasticizer Synthetic Resin 2,3-Butanediol is an organic alcohol compound available as three stereoisomers: a chiral pair and a racemic mixture. This colorless liquid serves as a versatile reagent with applications across multiple industries. Product Overview Commonly employed as a chemical reagent, 2,3-Butanediol is sparingly soluble in water, ethanol, and similar solvents. It functions as a key precursor in the manufacturing of various
Chiết xuất thực vật α-Cyclodextrin CAS 10016-20-3 Chất nhũ hóa mỹ phẩm chống oxy hóa
Thickener Plant Extracts α-Cyclodextrin CAS 10016-20-3 Antioxidant Cosmetic Emulsifier Introduction: Cyclodextrin (usually referred to as CD) is a general term for a class of cyclic compounds composed of D-pyranose glucose units connected end to end through alpha-1,4-glycosidic bonds, which are generated by starch or polysaccharides under the action of cyclodextrin glucosyltransferase. Common molecules have 6, 7 and 8 glucose units, which are called α-cyclodextrin, β
Lithium Bromide CAS 7550-35-8 Máy hấp thụ hơi nước và điều hòa độ ẩm không khí
Chemical Auxiliary Agent Lithium Bromide CAS 7550-35-8 Water Vapor Absorber Air Humidity Conditioner Introduction: Lithium bromide is a colorless granular crystal with stable properties. It will not decompose, volatilize or deteriorate in the atmosphere. It is non-toxic and has no irritation to the skin. It is easy to deliquesce and has a slightly bitter taste. The melting point is 547℃, the boiling point is 1265℃, the relative density is 3.46425, and the refractive index is
Chất trung gian hữu cơ Flux Axit Adipic CAS 124-04-9 FEMA 2011 Chất hóa dẻo Chất bôi trơn cao cấp Chất tạo axit
Flux Organic Intermediate Adipic Acid CAS 124-04-9 FEMA 2011 Plasticizers Advanced Lubricants Acidifiers Introduction: Adipic acid, also known as fertilizer acid, is a carboxylic acid organic compound that can be used as chemical reagents and is also used in plastics and organic synthesis. . It is a white crystalline powder, slightly soluble in water, and is acidic when dissolved in water. As the basic component of a variety of chemical products, adipic acid is the most
C7H10N2O2 Chất liên kết chéo N,N'-Methylenebisacrylamide CAS 110-26-9 chất kết dính
Crosslinking Agent Daily Chemicals N,N'-Methylenebisacrylamide CAS 110-26-9 Thickener Binder Introduction: N-N′-methylenebisacrylamide is an amine organic compound, which is widely used as a chemical reagent. It is used to produce thickeners and adhesives in the textile industry, plugging agents in oil production, and leather chemicals, printing and many other fields. It is a cross-linking agent with stable quality, high purity and good performance that is widely used in the
4'-Methylpropiophenone CAS 5337-93-9 Tolperisone trung gian bột trắng
4'-Methylpropiophenone CAS 5337-93-9 Tolperisone intermediates white powder Introduction: The density of p-methylpropiophenone is 0.993 g/mL, the boiling point is 238-239°C, the flash point is 229°F, and the refractive index is 1.528. Uses: p-Methylpropiophenone is a pharmaceutical intermediate of Tolperisone, which can be used as an organic synthesis intermediate and a pharmaceutical intermediate. It is mainly used in laboratory research and development processes and
C14H14N3NaO3S Methyl Orange Indicator CAS 547-58-0 Vết bẩn sinh học và acid base
Chemical Reagents Methyl Orange CAS 547-58-0 Biological Stains and Acid-base Indicators Introduction: Water-soluble eosin Y is a chemically synthesized acidic dye that dissociates into negatively charged anions in water and combines with positively charged cations of the amino groups of proteins to stain the cytoplasm. The cytoplasm, red blood cells, muscles, connective tissue, eosinophilic granules, etc. are stained in varying degrees of red or pink, forming a sharp contrast
CAS 523-21-7 Sodium Rhodizonate C6Na2O6 Các chất nhuộm sinh học
Chemical Reagents Sodium Rhodizonate CAS 523-21-7 C6Na2O6 Biological Staining Agents Chemical Indicators Introduction: Appearance: Purple or brown-black crystals Melting point: 300 °C Bulk density: 620kg/m3 Storage conditions: Store at +15°C to +25°C. Uses: Used for the determination of barium, strontium, scandium, lead, tin and sulfate, and as an indicator in the determination of barium and sulfate capacity. Product Name Sodium rhodizonate CAS 523-21-7 MF C6Na2O6 MW 214.04
Sản phẩm chăm sóc sức khỏe Bộ đệm PH HEPES CAS 7365-45-9 Dung dịch đệm lai
PH Buffers Health Care Products HEPES CAS 7365-45-9 Hybridization Buffer Introduction: 4-Hydroxyethylpiperazineethanesulfonic acid (HEPES) is an important hydrogen ion buffer, which has good buffering capacity in the pH range of 6.8 to 8.2 and can control a constant pH for a long time. The concentration used is 10 to 50 mmol/L. Generally, 20 mmol/L 4-Hydroxyethylpiperazineethanesulfonic acid in the culture medium can have good buffering capacity and has no toxic effect on
