Organic Intermediate
Factory Supply 4-Hydroxybenzaldehyde CAS 123-08-0 99% 99.5% for Fragrances and Flavors and Cosmetics
High-purity 2-Hydroxyethyl salicylate (CAS 87-28-5) for pharmaceutical intermediates and cosmetics. Offers sustained-release salicylic acid with low irritation, enhances sunscreen efficacy, and serves as fragrance fixative. Stable, soluble in organic solvents.
Factory Supply Calcium Ascorbate Powder CAS 5743-27-1
Calcium Ascorbate Powder CAS 5743-27-1 Calcium Ascorbate is White or slightly yellowish crystalline powder, odorless. Soluble in water, slightly soluble in ethanol. Specification item value Melting point 0.888 (est) Density 1.21 g/cm3 Application Calcium Ascorbate is used for antioxidant; Ascorbic ...
Polyethyleneimine CAS 9002-98-6 Textile Antistatic Agent
Details Product Name: POLYETHYLENEIMINEMF: C2H5NMW: 43.07CAS: 9002-98-6EINECS: 250-005-9Appearance: Colorless liquid Specification Item Standard Content 25%±2 % Refractive index (25 ℃) 1.3700~1.3800 Density (25 ℃) 1.0250~1.0350G/cm3 Viscosity 20~100mPa.s Application 1. As a wet strength agent for ...
99.9% Purity White Crystalline Powder 1-Hydroxybenzotriazole Hydrate HOBT.H2O for Metal Surface Treatment and Condensation Reactions
High purity HEPES buffer (CAS 7365-45-9) is a white crystal powder ideal for biological research. Effective pH range 6.8-8.2, widely used in cell culture (5-30mM) and in vitro experiments. 99% purity, zwitterionic properties make it an excellent all-purpose biological buffer.
White Crystalline Powder EDC.HCL 1-(3-Dimethylaminopropyl)-3-ethylcarbodiimide Hydrochlorid CAS 25952-53-8 Condensating Agent with 98.5% Purity
High purity HEPES buffer (CAS 7365-45-9) is a white crystal powder ideal for biological research. Effective pH range 6.8-8.2, widely used in cell culture (5-30mM) and in vitro experiments. 99% purity, zwitterionic properties make it an excellent all-purpose biological buffer.
High Purity 99% TEMPO 2,2',6,6'-Tetramethylpiperidin-1-oxyl Red Crystal Powder Oxidation Catalyst CAS 2564-83-2
High purity HEPES buffer (CAS 7365-45-9) is a white crystal powder ideal for biological research. Effective pH range 6.8-8.2, widely used in cell culture (5-30mM) and in vitro experiments. 99% purity, zwitterionic properties make it an excellent all-purpose biological buffer.
Low Price 99% 3-Methyl-3-met hoxybutanol / MMB with CAS 56539-66-3 for Paints, Fragrances, and Flavors
High-purity 2-Hydroxyethyl salicylate (CAS 87-28-5) for pharmaceutical intermediates and cosmetics. Offers sustained-release salicylic acid with low irritation, enhances sunscreen efficacy, and serves as fragrance fixative. Stable, soluble in organic solvents.
O-Anisaldehyde CAS135-02-4
O-Anisaldehyde CAS135-02-4 O-Anisaldehyde is Colorless prismatic crystal. Melting point 39 ℃, boiling point 238 ℃, 70-75 ℃/0.2kPa, relative density 1.1326 (20/4 ℃), refractive index 1.5597, flash point 117 ℃. Soluble in alcohols, ethers, and benzene, insoluble in water. It turns yellow when reacting ...
N-Heptadecane CAS 629-78-7
N-Heptadecane CAS 629-78-7 N-Heptadecane is a straight-chain saturated hydrocarbon with the chemical formula C17H36, commonly used in industrial lubricants and chemical research. Specification ITEMS SPECIFICATION Melting point 20-22 °C(lit.) Boiling point 302 °C(lit.) Density 0.777 g/mL at 25 °C(lit...
