有機性中間物

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

Organic Intermediate White Crystalline Powder L-Valine 99% CAS 72-18-4 Food Additives Nutritional Supplements Overview White crystals or crystalline powder, odorless, bitter. Soluble in water, with a solubility of 8.85% at 25°C. Product Parameters Item Value Product Name L-Valine CAS 72-18-4 MF C5H11NO2 MW 117.15 EINECS 200-773-6 Appearance White Crystalline Powder Product Image Application A nutritional supplement. It can be used with other essential amino acids to prepare

Colorless Transparent liquid Benzyl Benzonate CAS 120-51-4 Food Spices Daily Chemical Spices Product Overview White oily liquid, slightly viscous. Pure benzyl benzoate is flaky crystals with a faint plum and almond aroma. Insoluble in water and glycerin, but soluble in most organic solvents. Product Parameters Item Value Product Name Benzyl Benzonate CAS 120-51-4 MF C14H12O2 MW 212.24 EINECS 204-402-9 Appearance Colorless transparent liquid Product Image Application Used as

White Crystalline L-Hydroxyproline CAS 51-35-4 Food Additives Nutritional Supplements Overview White flaky crystals or crystalline powder. It has a unique sweetness amidst bitterness, and can improve the flavor and taste of fruit juices, soft drinks, etc. It has a unique flavor and can be used as a flavoring material. Melting point: 274°C (decomposition). Easily soluble in water (25°C, 36.1%). Product Parameters Item Value Product Name L-Hydroxyproline CAS 51-35-4 MF C5H9NO3

White Crystalline Powder 1,1'-Carbonyldiimidazole CDI CAS 530-62-1 As an activator Overview The substance appears as a white to slightly pale-yellow crystalline powder with a melting point range of 115.5-116°C. It exhibits poor solubility in water, while displaying solubility in alcohol. Product Parameters Item Value Product Name 1,1'-Carbonyldiimidazole/CDI CAS 530-62-1 MF C7H6N4O MW 162.15 EINECS 208-488-9 Appearance White Crystalline Powder Product Image Application CDI,

White Crystalline Powder 2-Methylhydroquinone CAS 95-71-6 Chemical Intermediates Polymerization Inhibitors Overview White crystals, melting point 117-118°C. Product Parameters Item Value Product Name 2-Methylhydroquinone CAS 95-71-6 MF C7H8O2 MW 124.14 EINECS 202-443-7 Appearance White Crystalline Powder Product Image Application Used as an intermediate for medicine, dyes, pigments, antioxidant, and also a new type of polymerization inhibitor. FAQ Q1: Can I get some samples?

White Crystalline Powder Fumaric Acid CAS 110-17-8 Organic Intermediate Food Additives Overview Fumaric acid is an important organic chemical raw material, an intermediate for fine chemical products, and an important derivative of maleic anhydride. Product Parameters Item Value Product Name Fumaric Acid CAS 110-17-8 MF C4H4O4 MW 116.07 EINECS 203-743-0 Appearance White Crystalline Powder Product Image Application 1. Used as a mordant 2. Used in the manufacture of unsaturated

White Powder Thymolphthalein CAS 125-20-2 Acid-Base Indicators Overview Thymolphthalein, scientifically known as 5,3-bis-(4-hydroxy-5-isopropyl-2-methylphenyl)-phthalide, is an organic reagent. It appears as a white or slightly yellow crystalline powder with a melting point of 253°C. It is easily soluble in ethe, aceton, sulfuric acid, and alkaline solutions, but insoluble in water. Product Parameters Item Value Product Name Thymolphthalein CAS 125-20-2 MF C28H30O4 MW 430.54

Colorless Liquid Isopropyl palmitate IPP CAS 142-91-6 Humectant and Penetrating Agent Overview Isopropyl palmitate is an emollient and moisturizer, it also acts as a binder and solvent. Similar to isopropyl myristate, it is produced from the combination of palmitic acid (coconut or palm oil) and isopropyl alcohol. enzymes are able to metabolize this ingredient and studies do not show allergic reactions or toxicity. Some sources indicate comedogenicity potential. Product