pharmaceutical intermediates
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Các chất hữu cơ tổng hợp Chlorophenylphosphine CAS 1079-66-9 Dược phẩm và thuốc nhuộm trung gian
Organic Synthetic Materials Chlorophenylphosphine CAS 1079-66-9 Pharmaceutical and Dye Intermediates Overview of Organic Synthetic Materials Chlorophenylphosphine CAS 1079-66-9 Pharmaceutical and Dye Intermediates It is one of the important raw materials for producing the photoinitiator TPO, and its synthesis is obtained by the Friedel Crafts reaction of benzene and phosphorus trichloride catalyzed by aluminum trichloride. Product Parameters of Organic Synthetic Materials
Citrazinic Acid Powder CAS 99-11-6 Dược phẩm và thuốc trừ sâu trung gian
Pharmaceutical And Pesticide Intermediates Citrazinic Acid CAS 99-11-6 Powder Overview of Pharmaceutical And Pesticide Intermediates Citrazinic Acid CAS 99-11-6 Powder Light yellow needle-shaped crystals or powder, carbonized but not melted above 300℃. Soluble in sodium hydroxide or sodium carbonate solution, turns blue after standing, slightly soluble in hydrochloride, almost insoluble in cold water. The color gradually darkens when exposed to light or air. Application of
Bột vàng Tropolone C7H6O2 CAS 533-75-5 Chất liệu thô hóa học trung gian
Yellow Powder Tropolone CAS 533-75-5 Chemical Raw Material Intermediates Overview of Yellow Powder Tropolone CAS 533-75-5 Chemical Raw Material Intermediates Melting point :50-52 °C (lit.) Boiling point: 80-84 °C/0.1 mmHg (lit.) density ；1.1483 (rough estimate) vapor pressure :3.4Pa at 25℃ refractive index :1.5286 (estimate) Fp :>230 °F storage temp. :2-8°C solubility :40.9g/l (experimental) Product Parameters of Yellow Powder Tropolone CAS 533-75-5 Chemical Raw Material
Bột Guanidine Hydrochloride màu trắng CAS 50-01-1 Chất trung gian tổng hợp hữu cơ
White Powder Guanidine Hydrochloride Powder CAS 50-01-1 Organic Synthesis Intermediates Overview of White Powder Guanidine Hydrochloride Powder CAS 50-01-1 Organic Synthesis Intermediates White or slightly yellow block like substance. Solubility of this product at 20 ℃: 200g/100g water. Product Parameters of White Powder Guanidine Hydrochloride Powder CAS 50-01-1 Organic Synthesis Intermediates Item Value Product Name Guanidine Hydrochloride CAS 50-01-1 MF CH5N3.ClH MW 95.53
Các chất trung gian hóa học Các sản phẩm chăm sóc sức khỏe 2,5-Dimethoxybenzaldehyde CAS 93-02-7 Thuốc trừ sâu và thuốc nhuộm trung gian
Chemical Intermediates Health Care Products 2,5-Dimethoxybenzaldehyde CAS 93-02-7 Pesticide And Dye Intermediates Introduction: 2,5-Dimethoxybenzaldehyde is a yellow to beige crystal with a molecular weight of 166.18 and a boiling point of 146°C. It is soluble in organic solvents such as ethanol. In its chemical structure, all C atoms of the benzene ring and C and O atoms of the carbonyl group form σ bonds with sp2 hybrid orbitals, and other C and O atoms form σ bonds with
Bột trắng Axit Ritalinic CAS 19395-41-6 Dược phẩm APIs
White Powder Ritalinic Acid CAS 19395-41-6 Pharmaceutical APIs Overview of White Powder Ritalinic Acid CAS 19395-41-6 Pharmaceutical APIs Rituxan and its esters are pharmaceutically useful compounds, primarily for their effects on the central nervous system. Product Parameters of White Powder Ritalinic Acid CAS 19395-41-6 Pharmaceutical APIs Item Value Product Name Ritalinic acid CAS 19395-41-6 MF C13H17NO2 MW 219.28 EINECS 243-020-7 Appearance white powder Picture of White
Chất liệu hữu cơ tổng hợp Chất làm mát WS-23 CAS 51115-67-4 Chất phụ gia thực phẩm Dụ phẩm mỹ phẩm Vật liệu thô
Organic Synthetic Materials Cooling Agent WS-23 CAS 51115-67-4 Food Additives Cosmetics Raw Materials Introduction: It is a high-quality cooling agent with high cooling activity without side effects such as burning, numbness, and irritation. As a cooling agent, it is mainly used in candy, oral care, and medicine. Uses: Used as a cooling agent in pharmaceuticals, oral care products, food, beverages, tobacco, cosmetics, and candies. When used together with essence, it has good
Thuốc nhuộm tổng hợp Hóa chất hàng ngày 2-Clobenzyl clorua CAS 611-19-8 Chất trung gian diệt cỏ Chất trung gian diệt cỏ
Synthetic dyes Daily Chemicals 2-Chlorobenzyl chloride CAS 611-19-8 Herbicide intermediates Herbicide intermediates Introduction: This product is a colorless liquid, b.p.215～216℃, n20D 1.5550, relative density 1.270, f.p.98℃, soluble in organic solvents such as toluene. Uses: It is a synthetic pyrethroid insecticide with contact and stomach poisoning effects, a broad insecticide spectrum, rapid knockdown, and a long lasting effect. It is used to control pear tree psyllids and
Bột màu vàng DL-CAMPHORQUINONE CAS 10373-78-1 Chất nhạy sáng
Yellow Powder DL-CAMPHORQUINONE CAS 10373-78-1 Photosensitizer Overview Camphorquinone is a monoterpenoid diketone compound with physiological and photosensitizing activity. It is also an important chiral synthetic intermediate with wide applications in biological, pharmaceutical, electronic, and chemical fields. For example, camphorquinone can be used as a probe reagent in the study of combinatorial enzyme properties. Product Parameters Item Value Product Name DL-CAMPHORQUIN
