Cyclopentyl phenyl ketone

Cyclopentyl phenyl ketone CAS No.: 5422-88-8 Purity: 99% Pharmaceutical intermediates


Phenolphthalein CAS No.:77-09-8 MF: C20H14O4 Appearance: White to yellow-white powder Store condition: store in cool, dry and good ventilation area Application: Used as an acid-base indicator; as irritant laxative for the treatment of constipation Solubility: soluble in alcohol. Slightly soluble in ether. Slightly soluble in dimethyl sulfoxide and insoluble in benzene or hexane. Packing: 25kg/craft…

Hydroxychloroquine sulfate

Alias: hydroxychloroquine sulfate; Hydroxychloroquine sulfate; Hydroxychloroquine sulfate CAS no. : 747-36-4 MF: C18H28ClN3O5S Appearance: white crystalline powder with faint odor Application field Covid-19 has been shown to be effective in rheumatoid arthritis, juvenile chronic arthritis, discoid and systemic lupus erythematosus, and skin lesions caused or exacerbated by sunlight.

2-Thiopheneacetyl chloride

2-Thiopheneacetyl chloride Other name: 2-Thiopheneacetylchloride; THIOPHENE-2-ACETYL CHLORIDE; 2-(2-THIENYL)ACETYL CHLORIDE; 2-THIOPHENEACETYL CHLORIDE; 2-THIENYLACETYL CHLORIDE; 2-Thiopheneacethylchloride; 2-Thienylacetic acid chloride CAS NO.: 39098-97-0 MF: C6H5ClOS Appearance: clear brown liquid Water Solubility: Reacts with water Sensitive: Moisture Sensitive Hazard class: 8

Zinc stearate

Zinc stearate Other name: AQUA ZINC; OCTADECANOIC ACID ZINC SALT; STEARIC ACID ZINC SALT;Zinc distearate; ZINC OCTADECANOATE;  Dibasic zinc stearate; dibasiczincstearate CAS No.: 557-05-1 MF: C36H70O4Zn Zinc content: 10.3%~11.3% Appearance: White powder Packing: 10kg/bag   Applications 1. Zinc stearate can be used as rubber products soften lubricants, textiles lighting agent, PVC stabilizers. 2. It can…

Barium stearate

Barium stearate Other name: barium distearate; barium octadecanoate; octadecanoic acid barium salt; stearic acid barium salt; barium distearate, pure;barium octadecanoate; Barium Stearate (Light) CAS NO.: 6865-35-6 MF: C36H70BaO4 Appearance: white powder   Applications 1.Waterproofing agent; 2.Lubricant in metalworking, plastics, and rubber; 3. Wax compounding; 4.Preparation of greases; 5.Heat and light stabilizer in plastics.

Photoinitiator 184

Photoinitiator 184 Other name: 1-Hydroxycyclohexyl phenyl ketone;  Photoinitiator-184; 1-Hydroxy Cyclohexyl Phenyl Ketone Molecular Formula: C13H16O2 CAS No.: 947-19-3 EINECS No.: 213-426-9 Purity: 99% min Absorption peak: 244nm, 280nm, 326nm Advantage 1. Good thermal stablility 2. Anti-yellowing Physical and Chemical Properties Melting point 47-50 °C(lit.) Boiling point 175 °C15 mm Hg(lit.) density 1,17 g/cm3 refractive index 1.5170 (estimate) Fp…

Photoinitiator CBP

Photoinitiator CBP Other name: 4-Chlorobenzophenone; Buclizine Impurity 2; (4-chlorophenyl)-phenyl-methanone; 4-Chloro-benzophenone; Benzophenone, 4-chloro-; Benzophenone, 4-chloro- (8CI); Methanone; Molecular Formula: C13H9ClO CAS No.: 134-85-0 EINECS No.: 205-160-7 Purity: 99% min Specification Advantage 1. High sensitivity and fast photocuring speed 2. Low-volatility, mild-smell and environmental friendly 3. Anti-yellowing Physical and Chemical Properties 【Appearance】White to light yellow powder. 【Solubility in…

Photoinitiator 369

Photoinitiator 369 Chemical name: 2-Benzyl-2-(dimethylamino)-4′-morpholinobutyrophenone Synonyms: Omnirad 369;IHT-PI 910;1-(4-Morpholinophenyl)-2-(dimethylamino)-2-benzyl-1-butanone;IC-369;Irgacure 369;N,N-Dimethyl-α-ethyl-α-benzyl-β-oxo-4-(4-morpholinyl)benzeneethanamine;α-(Dimethylamino)-α-benzyl-4′-morpholinobutyrophenone; Molecular Formula: C23H30N2O2 CAS No.: 119313-12-1 EINECS No.: 404-360-3 Appearance: yellowish powder Purity: 99% min Specification Features Fast photocuring speed,and high sensitivity Good using in color system Low volatility, mild-smell and environmental friendly Uses Mainly used as a photoinitiator in etch resists for PCB, solder…

Photoinitiator 907

Photoinitiator 907 Chemical name: 2-Methyl-4′-(methylthio)-2-morpholinopropiophenone Synonyms: 2-methyl-1-(4-methylthio); 2-Methyl-1-(4-Methylthio)phenyl-2-Morpholinyl-1-Propanon; photoinitiator907; 2-methyl-1-[4-(methylthio)phenyl]-2-(4-morpholinyl)-1-Propanone; YF-PI 907; IHT-PI 907;UI801;UV Initiating agent 907 Molecular Formula: C15H21NO2S CAS No.: 71868-10-5 EINECS No.: 400-600-6 Appearance: white powder Purity: 99% min Specification Features Fast photocuring speed,and high sensitivity Easy to dissolve Low volatility, low odor Uses Mainly used as a photoinitiator in etch resists for…