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New Arrival China Factory Price Sebacic Acid Di-N-Octyl Ester 2432-87-3 - Dibutyl adipate 105-99-7 – Starsky
Description Product name:Dibutyl adipate CAS:105-99-7 MF:C14H26O4 MW:258.35 Density:0.962 g/ml Melting point:-37.5°C Boiling point:168°C Package:1 L/bottle, 25 L/drum, 200 L/drum Specification Items Specifications Appearance Colorless liquid Purity ≥99% Color(Pt-Co) ≤30 Acidity(mgKOH/g) ≤0.2 Water ≤0.2% Application It is used as plasticizer of vinyl resin, fiber resin and synthetic rubber, nitrocellulose coating, special solvent. Property It is soluble in ether and et... -
factory low price Methyl P-Toluenesulfonate Best Price - Ethyl chloroacetate CAS 105-39-5 – Starsky
Description Product name:Ethyl chloroacetate Purity:99% CAS:105-39-5 MF:C4H7ClO2 MW:122.55 EINECS:203-294-0 Melting point:-26°C Boiling point:143°C Hazard class:6.1 Shelf life:2 years Density:1.149-1.15 g/ml at 20°C Appearance:Colorless transparent liquid Package:1 L/bottle, 25 L/drum, 200 L/drum Specification Items Specifications Appearance Colorless transparent liquid Color(Co-Pt) ≤15 Purity ≥99% Ethyl dichloroace... -
Personlized Products Manufacturer Supplier Triethyl Citrate - gamma-Valerolactone 108-29-2 – Starsky
Description Product Name: gamma-Valerolactone CAS: 108-29-2 MF: C5H8O2 MW: 100.12 EINECS: 203-569-5 Melting point: −31 °C(lit.) Boiling point: 207-208 °C(lit.) Density: 1.05 g/mL at 25 °C(lit.) Vapor density: 3.45 (vs air) Fefractive index: n20/D 1.432(lit.) Fp: 204.8 °F Form: Liquid Color: Clear colorless PH: 7 (H2O, 20℃) Specification Inspection items Specifications Results Appearance Colorless to slightly yellow liquid conform Odor Herbal, Sweet warm cocoa, woody ... -
Low price for 2-Methylimidazole 693-98-1 - Levamisole hydrochloride 16595-80-5 – Starsky
Description Product name: Levamisole hydrochloride Purity: 98.5-101% CAS: 16595-80-5 MF: C11H13ClN2S MW: 240.75 EINECS: 240-654-6 Melting point: 59℃ Water solubility: 200 g/L HS code: 2934999000 Package: 1 kg/bag, 25 kg/drum Specification Items Specifications Appearance White to grey white crystalline powder Purity 98.5-101% Absorbance ≤0.2 Loss on drying ≤0.2% Ash content of sulfuric acid ≤0.1% Specific rotation ≥121.5° Odor no odor or almost no odor 6-Phenyl-2-dihydro... -
Reasonable price for Wholesales 1,2-Dimethoxybenzene 91-16-7 - (2-Bromoethyl)benzene 2-Phenylethyl bromide 103-63-9 – Starsky
Description Product Name: Tetrakis(triphenylphosphine)palladium CAS: 14221-01-3 MF: C72H60P4Pd MW: 1155.561844 EINECS: 238-086-9 Melting point: 103-107 °C storage temp.: 2-8°C form: Fine Powder or Platelets color: Bright yellow to khaki Water Solubility: insoluble Specification Product Name Tetrakis(triphenylphosphine)palladium CAS 14221-01-3 Apperance Yellow Powder Melting point 103-107 °C Assay/Pd ≥9.2% Purity ≥99% Properties of precious metal catalysts 1.High activit... -
Factory wholesale Manufacturer 1 4-Dimethoxybenzene Cas 150-78-7 - Anisyl acetate 104-21-2 – Starsky
Description Product name:Anisyl acetate CAS:104-21-2 MF:C10H12O3 MW:180.2 Density:1.107 g/ml Melting point:-84°C Package:1 L/bottle, 25 L/drum, 200 L/drum Specification Items Specifications Appearance Colorless or yellowish liquid Color(APHA) ≤30 Purity ≥99% Loss on drying ≤0.5% Water ≤0.1% Application 1.It can be used to modulate the fragrance of flowers, such as cloves, silver Leucaena, acacia, violets and so on. 2.It can also be used for cosmetics, such as chocolate,... -
Factory For Factory Price Sodium P-Toluenesulfinate - Monoethyl Adipate 626-86-8 – Starsky
Description Product name:Monoethyl adipate CAS:626-86-8 MF:C8H14O4 MW:174.19 Density:0.98 g/ml Melting point:28-29°C Boiling point:180°C Package:1 L/bottle, 25 L/drum, 200 L/drum Specification Items Specifications Appearance Colorless liquid Purity ≥97% Color(Pt-Co) ≤30 Adipic acid ≤2% Water ≤0.5% Application It is organic synthesis, pharmaceutical intermediates, solvents, etc. Property It is insoluble in water, soluble in alcohol, ether and other organic solvents. ... -
Factory directly Hot Sales 4-Hydroxyacetophenone - Ethyl acetoacetate/EAA 141-97-9 – Starsky
Description Product name:Ethyl acetoacetate/EAA CAS:141-97-9 MF:C6H10O3 MW:130.14 Melting point:-45°C Boiling point:181°C Density:1.029 g/ml at 20°C Package:1 L/bottle, 25 L/drum, 200 L/drum Specification Items Specifications Appearance Colorless liquid Purity ≥99% Color(Co-Pt) ≤10 Ethyl acetate solution test Qualified Acidity (in acetic acid) ≤0.5% Water ≤0.2% Application It is mainly used in medicine, dyestuff, pesticide and so on. It is also used in food additives... -
Hot Sale for Desmodur Rfe Isocyanates Rfe - Barium chromate 10294-40-3 – Starsky
Description Product name:Barium chromate CAS:10294-40-3 MF:BaCrO4 Melting point: 210°C Density:4.5 g/cm3 at 25°C Package:1 kg/bag, 25 kg/bag, 25 kg/drum Specification Items Specifications Appearance Yellow crystal Purity ≥99% Cl ≤0.2% CO3 ≤0.1% Water insoluble matter ≤0.05% Hydrochloric acid insoluble matter ≤0.1% Application 1.It is used for production of safety match, pottery, glass pigment, etc. 2.It is used as reagent for the determination of sulfate and selenate. Proper... -
Manufactur standard Supplier 2-Phenylimidazole 670-96-2 - 2-Methylimidazole 693-98-1 – Starsky
Description Product name:2-Methylimidazole CAS:693-98-1 MF:C4H6N2 MW:82.1 Density:1.05 g/cm3 Melting point:142-143°C Boiling point:267-268°C Package:1 kg/bag, 25 kg/drum Property:It is soluble in water, ethanol, slightly soluble in cold benzene. 2-Methylimidazole is an organic compound that is structurally related to imidazole with the chemical formula CH3C3H2N2H. It is a white or colorless solid that is highly soluble in polar organic solvents. It is a precursor to a range of drugs and... -
Factory Outlets Dimethoxybenzene Lowest Price - 1 4-Dimethoxybenzene 150-78-7 – Starsky
Description Product name:1,4-Dimethoxybenzene CAS:150-78-7 MF:C8H10O2 MW:138.16 Density:1.053 g/ml Melting point:54-56°C Boiling point:213°C Package:1 kg/bag, 25 kg/drum Specification Items Specifications Appearance Off-white to reddish crystal Purity ≥99% Water ≤0.5% Phenol ≤200ppm Application 1.It is mainly used for preparing nuts flavors. 2.It is used in the production of medicine methoxyamine hydrochloride, dye black salt ans, etc. 3.It is used as fixing agent for dai... -
Bottom price 2-Methylimidazole Factory - Xylazine Hcl/Xylazine Hydrochloride 23076-35-9 – Starsky
Description Product Name: Tetrakis(triphenylphosphine)palladium CAS: 14221-01-3 MF: C72H60P4Pd MW: 1155.561844 EINECS: 238-086-9 Melting point: 103-107 °C storage temp.: 2-8°C form: Fine Powder or Platelets color: Bright yellow to khaki Water Solubility: insoluble Specification Product Name Tetrakis(triphenylphosphine)palladium CAS 14221-01-3 Apperance Yellow Powder Melting point 103-107 °C Assay/Pd ≥9.2% Purity ≥99% Properties of precious metal catalysts 1.High activit...
