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Original Factory Wholesales N-Methylformamide 123-39-7 - Ethyl acetoacetate/EAA CAS 141-97-7 – Starsky
Property: Ethyl acetoacetate is colorless liquid with cheerful fruit smell. It is easily soluble in ethanol, ethyl ehter,propylene glycol and ethyl acetate, and soluble in water as 1:12. Specification: Items Specifications Appearance Colorless liquid Color(Co-Pt) ≤15 Purity ≥99% Cl ≤0.5% SO4 ≤0.04% Loss on drying ≤1.0% Heavy metals ≤10ppm Application: It is mainly used for medicine, dyes, pesticides,etc. It also can be used in food additives and flavors and perfum... -
Hot sale Factory High Purity 2-Acetonaphthone - Pyridine 110-86-1 – Starsky
Description Product Name: Pyridine CAS: 110-86-1 MF: C5H5N MW: 79.1 EINECS: 203-809-9 Melting point: -42 °C (lit.) Boiling point: 115 °C (lit.) Density: 0.978 g/mL at 25 °C (lit.) Vapor density: 2.72 (vs air) Vapor pressure: 23.8 mm Hg ( 25 °C) Refractive index: n20/D 1.509(lit.) FEMA: 2966 | PYRIDINE Fp: 68 °F Form: Liquid Color: colorless PH: 8.81 (H2O, 20℃) Specification Items Specifications Appearance Colorless liquid Purity ≥99.5% Color(Co-Pt) ≤10 Water ≤0.5% Applicat... -
Newly Arrival 4-Methylacetophenone 122-00-9 - Dibutyl sebacate 109-43-3 – Starsky
Description Product name:Dibutyl sebacate/DBS CAS:109-43-3 MF:C18H34O4 Density:0.94 g/ml Melting point:-10°C Boiling point:345°C Package:1 L/bottle, 25 L/drum, 200 L/drum Specification Items Specifications Appearance Colorless or yellowish liquid Purity ≥99% Color(Pt-Co) ≤30 Loss on heating ≤0.3% Acidity(mgKOH/g) ≤0.2 Water ≤0.15% Application 1.It is used for food contact packaging materials, cold-resistant auxiliary plasticizer. 2.It is used as stationary liquid of ... -
PriceList for Factory Price Sodium Iodide Cas 7681-82-5 - Sodium iodide 7681-82-5 – Starsky
Description Product Name: Sodium iodide CAS: 7681-82-5 MF: NaI MW: 149.89 EINECS: 231-679-3 Melting point: 661 °C (lit.) Boiling point: 1300 °C Density: 3.66 Vapor density: >1 (vs air) Vapor pressure: 1 hPa (767 °C) Refractive index: 1.7745 Fp: 1300-1304°C Color: White Crystalline or Powder Merck: 14,8631 Specification Item of analysis Standard Result of analysis Appearance White Crystalline or Powder White Crystalline or Powder Assay ≥99% 99.23% Water ≤0.5% 0.1% Chloride ≤0... -
Factory For 4-Hydroxyacetophenone With Best Price - Ethyl acetoacetate/EAA CAS 141-97-7 – Starsky
Property: Ethyl acetoacetate is colorless liquid with cheerful fruit smell. It is easily soluble in ethanol, ethyl ehter,propylene glycol and ethyl acetate, and soluble in water as 1:12. Specification: Items Specifications Appearance Colorless liquid Color(Co-Pt) ≤15 Purity ≥99% Cl ≤0.5% SO4 ≤0.04% Loss on drying ≤1.0% Heavy metals ≤10ppm Application: It is mainly used for medicine, dyes, pesticides,etc. It also can be used in food additives and flavors and perfum... -
8 Year Exporter Factory Price Benzyl Salicylate - Dibutyl sebacate 109-43-3 – Starsky
Description Product name:Dibutyl sebacate/DBS CAS:109-43-3 MF:C18H34O4 Density:0.94 g/ml Melting point:-10°C Boiling point:345°C Package:1 L/bottle, 25 L/drum, 200 L/drum Specification Items Specifications Appearance Colorless or yellowish liquid Purity ≥99% Color(Pt-Co) ≤30 Loss on heating ≤0.3% Acidity(mgKOH/g) ≤0.2 Water ≤0.15% Application 1.It is used for food contact packaging materials, cold-resistant auxiliary plasticizer. 2.It is used as stationary liquid of ... -
Factory wholesale 2-Phenylimidazole - Tetrahydrofuran THF 109-99-9 – Starsky
Description Product Name: Tianeptine sodium salt CAS: 30123-17-2 MF: C21H24ClN2NaO4S MW: 458.93 EINECS: 250-059-3 Specification Product name Tianeptine Sodium Powder CAS 30123-17-2 Appearance Off-white powder Confirmed Impurities A ≤0.1% Not detected Water ≤ 5.0% Complies Assay 99.0% min 99.3 % Related compounds Any impurity ≤0.1% <0.1% Total impurities ≤0.4% Complies Residual Solvents Acetidin≤ 0.5% Complies Dichlorome... -
Manufacturing Companies for Hot Sales Benzophenone 119-61-9 - 4-Methylacetophenone 122-00-9 – Starsky
Description Product name:4-Methylacetophenone CAS:122-00-9 MF:C9H10O MW:134.18 Density:1.005 g/ml Melting point:22-24°C Boiling point:226°C Package:1 L/bottle, 25 L/drum, 200 L/drum Specification Items Specifications Appearance Colorless oily liquid Purity ≥99% Color(Co-Pt) ≤20 Water ≤0.5% Application 1.It can be used to make flavors of acacia and syringa. 2.It can be used in food flavors of almond and vanilla bean flavor. 3.It can also be used in tobacco flavors. 4.It can... -
Well-designed Factory Price Dibutyl Fumarate - Tetramethylammonium chloride 75-57-0 – Starsky
Description Product name:Tetramethylammonium chloride/TMAC CAS:75-57-0 MF:C4H12ClN MW:109.6 Density:1.169 g/cm3 Melting point:425°C Package:1 kg/bag, 25 kg/drum Specification Items Specifications Appearance White crystal Purity ≥99% Loss on drying ≤0.3% Residue on ignition ≤0.2% Heavy metals ≤0.5% Application 1.It is used as the main catalyst in the synthesis of silicone products, such as silicone oil, silicone rubber, silicone resin, etc 2.It is used in polyester polyme... -
2021 Good Quality Butyl Benzoate - Dimethoxybenzene 151-10-0 – Starsky
Description Product name:1,3-dimethoxybenzene CAS:151-10-0 MF:C8H10O2 MW:138.16 Density:1.055 g/ml Melting point:-52°C Boiling point:85-87°C Package:1 L/bottle, 25 L/drum, 200 L/drum Specification Items Specifications Appearance Colorless liquid Purity ≥99% Water ≤0.1% Phenol ≤200ppm Application 1.It is used to prepare UV absorber UV-9. 2.It is the intermediate of synthetic acaricide benmite. 3.It is used as the intermediate of naphthalene dyes, coatings and plastics, a... -
Renewable Design for Factory Price Ethyl Acetoacetate - 4-Hydroxyacetophenone 99-93-4 – Starsky
Description Product name:4′-Hydroxyacetophenone CAS:99-93-4 MF:C8H8O MW:136.15 Melting point:132-135°C Boiling point:147-148°C Flash point:166°C Density:1.109 g/ml Package:1 kg/bag, 25 kg/drum Specification Items Specifications Appearance White powder Purity ≥98% Water ≤0.5% Loss on drying ≤0.5% Application It is used in the production of choleretics and spices. Property It is easily soluble in alcohol, ether, chloroform, fatty oil and glycerol, and slightly soluble in wat... -
Wholesale Discount Molybdenum Disulfide 1317-33-5 - Potassium iodide 7681-11-0 – Starsky
Description Product Name: Potassium iodide CAS: 7681-11-0 MF: KI MW: 166 EINECS: 231-659-4 Melting point : 681 °C (lit.) Boiling point: 184 °C(lit.) density: 1.7 g/cm3 Fp: 1330°C Merck: 14,7643 Appearance: Colorless crystal powder Specification Inspection items Specifications Results Appearance Colorless crystal powder Conformed Assay ≥99.0% 99.6% SO4 <0.04% ＜0.04% loss on drying ≤1.0% 0.02% heavy metal ＜0.001% ＜0.001% arsenic ...
