pharmaceutical intermediates
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Химические промежуточные продукты, товары для здоровья, 2,5-диметоксибензальдегид CAS 93-02-7, промежуточные продукты для пестицидов и красителей
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
Белый порошок Риталиновая кислота CAS 19395-41-6 Фармацевтические АПИ
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
Органические синтетические материалы Охлаждающий агент WS-23 CAS 51115-67-4 Пищевые добавки Косметическое сырье
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
Синтетические красители Ежедневные химические вещества 2-хлоробензилхлорид CAS 611-19-8
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
Желтый порошок DL-КАМФОРХИНОН CAS 10373-78-1 Фотосенсибилизатор
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
Бесцветная прозрачная жидкость Глиоксиловая кислота CAS 298-12-4 Органические синтетические материалы
Colorless Transparent Liquid Glyoxylic Acid CAS 298-12-4 Organic Synthetic Materials Introduction: Glyoxylic acid, also known as formic acid, hydrated glyoxylic acid, and oxoacetic acid, has a chemical formula of C2H203. It is the simplest aldehyde acid and exists in immature fruits, tender green leaves, and sugar beets. Crystallized from water is a monoclinic crystal (containing 1/2 crystal water). The relative molecular mass is 70.04. The melting point is 98°C. It exists in
Стерилизация и антисептические 2-фенилфенол CAS 90-43-7
Sterilization And Antiseptic 2-Phenylphenol CAS 90-43-7 Surfactants Overview of Sterilization And Antiseptic 2-Phenylphenol CAS 90-43-7 Surfactants 2-Phenylphenol, referred to as OPP, is a white or brown flocculent with a special smell. It is an important fine chemical product and is widely used in the pharmaceutical, dye and other industries. Chemicalbook is mainly used to produce flame retardants, antioxidants, bactericides and preservatives, pesticides, vegetable
Белый порошок 4-Хлорбензофенон CAS 134-85-0 Органические синтетические материалы
White Powder 4-Chlorobenzophenone CAS 134-85-0 Organic Synthetic Materials Overview of White Powder 4-Chlorobenzophenone CAS 134-85-0 Organic Synthetic Materials 4-chlorobenzophenone is a colorless to pale yellow solid powder with a flash point of 143 ℃ and a boiling point of 332 ℃. Product Parameters of White Powder 4-Chlorobenzophenone CAS 134-85-0 Organic Synthetic Materials Item Value Product Name 4-Chlorobenzophenone CAS 134-85-0 MF C13H9ClO MW 216.66 EINECS 205-160-7
Жидкий 2,2-диметил-1,3-диоксолан-4-метанол CAS 100-79-8 универсальный растворитель
Liquid 2,2-Dimethyl-1,3-Dioxolane-4-Methanol CAS 100-79-8 Universal Solvent Overview of Liquid 2,2-Dimethyl-1,3-Dioxolane-4-Methanol CAS 100-79-8 Universal Solvent Colorless liquid. Boiling point 82℃/1.3kPa (10mmHg), 24℃/66.7Pa (0.5mmHg), density 1.064, refractive index 1.4383, flash point 90℃, miscible with water, alcohol, ester, ethe and aromatic hydrocarbons. Product Parameters of Liquid 2,2-Dimethyl-1,3-Dioxolane-4-Methanol CAS 100-79-8 Universal Solvent Item Value
