hữu cơ trung gian

Adhesive Organic Intermediate Bisphenol AF CAS 1478-61-1 Crosslinking Agent​ Introduction: Bisphenol AF is also known as hexafluorobisphenol A, 2,2-bis(4-hydroxyphenyl)hexafluoropropane, 2,2-bis(4-hydroxyphenyl)hexafluoropropane, etc., referred to as BPAF. It is slightly soluble in carbon tetrachloride, difficult to dissolve in water, and easily soluble in organic solvents such as ethanol, aceton, ethe, toluene, and strong alkaline solutions. Bisphenol AF can decompose and

Antioxidants Organic Intermediate 2,4-Di-Tert-Butylphenol CAS 96-76-4 Stabilizer UV Absorber​ Introduction: Brownish yellow solid. Freezing point 56.5℃, boiling point 263.5℃, 152-157℃ (3.3kPa), relative density 0.907 (60/4℃), soluble in methanol and ethe, very slightly soluble in water. Uses: 2,4-di-tert-butylphenol is widely found in plants and is also an important intermediate for fine chemical products. It is mainly used to prepare antioxidant 168, and is also used to

Food Spices Organic Intermediate 2-Methyl-2-Pentenoic Acid CAS 3142-72-1 FEMA 3195 Strawberry Flavor Introduction: Colorless to light yellow liquid. Boiling point 123℃ (4000Pa). Sour, sweet and sour fruity, syrupy and woody. Natural product exists in strawberry. Uses: Used in flavors such as strawberry, cheese, raspberry and tropical fruit. This product has the aroma of fresh strawberry, rich and mellow flavor and lasting, and is used to prepare edible strawberry flavor.

Colorless Transparent Liquid Nonanoic Acid CAS 112-05-0 Food Additives Plasticizers Overview of Colorless Transparent Liquid Nonanoic Acid CAS 112-05-0 Food Additives Plasticizers Colorless oily liquid. Slightly peculiar smell. Insoluble in water, soluble in ethanol, ethe and chloroform. Product Parameters of Colorless Transparent Liquid Nonanoic Acid CAS 112-05-0 Food Additives Plasticizers Item Value Product Name Nonanoic acid CAS 112-05-0 MF C9H18O2 MW 158.24 EINECS 203

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

White Powder 4-Hydroxybenzophenone CAS 1137-42-4 Organic Synthetic Materials Overview of White Powder 4-Hydroxybenzophenone CAS 1137-42-4 Organic Synthetic Materials Melting point: 132-135 °C(lit.)Boiling point: 260-262°C 42mmdensity: 1.1184 (rough estimate)vapor pressure :0Pa at 20℃refractive index: 1.5954 (estimate)Fp :260-262°C/24mmstorage temp. :Store below +30°CProduct Parameters of White Powder 4-Hydroxybenzophenone CAS 1137-42-4 Organic Synthetic Materials Item

Photoinitiator 4-Benzoylbiphenyl Powder CAS 2128-93-0 UV Curable Coatings and Inks Overview of Photoinitiator 4-Benzoylbiphenyl Powder CAS 2128-93-0 UV Curable Coatings and Inks White or off white crystalline powder. Product Parameters of Photoinitiator 4-Benzoylbiphenyl Powder CAS 2128-93-0 UV Curable Coatings and Inks Item Value Product Name 4-Benzoylbiphenyl CAS 2128-93-0 MF C19H14O MW 258.31 EINECS 218-345-2 Appearance white crystal Picture of Photoinitiator 4-Benzoylbiph

Lubricants Organic Intermediate Ethyl Laurate CAS 106-33-2 FEMA 2441 Plasticizer Softener Introduction: Colorless to light yellow oily liquid with peanut aroma. Insoluble in water, soluble in ethanol, easily soluble in ethe. Has a special fruity odor. Uses: It is widely used in many fields. It is widely used as flavors and fragrances in the food field and daily chemical field. It can also be used as a lubricant, plasticizer, softener and organic synthesis intermediate. It is

Organic Intermediates Bis(4-fluorophenyl)-methanone CAS 345-92-6 Organic Synthetic Materials Overview of Organic Intermediates Bis(4-fluorophenyl)-methanone CAS 345-92-6 Organic Synthetic Materials White crystalline powder Product Parameters of IOrganic Intermediates Bis(4-fluorophenyl)-methanone CAS 345-92-6 Organic Synthetic Materials Item Value Product Name Bis(4-fluorophenyl)-methanone CAS 345-92-6 MF C13H8F2O MW 218.2 EINECS 206-466-3 Appearance white crystal Picture of