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Manufacturing Companies for Tungsten Metal Powder - Neodymium oxide CAS 1313-97-9 manufacture price – Starsky
Description Product Name: Neodymium oxide CAS: 1313-97-9 MF: Nd2O3 MW: 336.48 EINECS: 215-214-1 Melting point：2270 °C Density：7.24 g/mL at 20 °C(lit.) Storage temp：Storage temperature: no restrictions. Form：Sintered Lump Specific Gravity：7.24 Specification Nd2O3/TREO (% min.) 99.999 99.99 99.9 99 TREO (% min.) 99 99 99 99 Loss On Ignition (% max.) 1 1 1 1 Rare Earth Impurities ppm max. ppm max. % max. % max. La2O3/TREO 3 50 0.01 0.05 CeO2/TREO 3 20 0.01 0.05 Pr6O11/TREO 5 ... -
Factory supplied Factory Price Decabromodiphenyl Oxide - N-Iodosuccinimide 516-12-1 – Starsky
Description Product name:N-Iodosuccinimide CAS:516-12-1 MF:C4H4INO2 MW:224.98 Density:2.245 g/cm3 Melting point:202-206°C Package:1 kg/bag, 25 kg/bag, 25 kg/drum Property:It is soluble in acetone, methanol, slightly soluble in dioxane, almost insoluble in carbon tetrachloride, ether. Specification Items Specifications Appearance White crystal Purity ≥99% Loss on drying ≤0.5% Water ≤0.5% Application 【Use One】 Mainly used as pharmaceutical intermediates... -
Factory directly supply Manufacturer Supplier 2-Acetonaphthone 93-08-3 - Methyl isobutyrate 547-63-7 – Starsky
Description Product name:Methyl isobutyrate CAS:547-63-7 MF:C5H10O2 MW:102.13 Density:0.891 g/ml Melting point:-85°C Package:1 L/bottle, 25 L/drum, 200 L/drum Specification Items Specifications Appearance Colorless liquid Purity ≥99% Color(Co-Pt) ≤15 Water ≤0.5% Application It is used as edible flavors, solvent and organic synthesis. Storage Stored in a ventilated and dry warehouse. Property It is slightly soluble in water and miscible in common organic solvents. -
Hot-selling Nickel/Ni Cas 7440-02-0 Manufacturer - Cadmium oxide 1306-19-0 manufacture price – Starsky
Description Product name:Cadmium oxide CAS:1306-19-0 MF:CdO MW:128.41 Density:8.15 g/cm3 Melting point:900°C Package:1 kg/bag, 25 kg/bag, 25 kg/drum Property:It is soluble in acid, ammonia and ammonium salts, insoluble in water and alkali. Specification Items Specifications Purity ≥99% Cd ≥87% Ti ≤0.005% Fe ≤0.005% Pb ≤0.002% Cu ≤0.005% Application 1.It is used for making metal cadmium and cadmium salt. 2.It is used as catalyst, ceramic pigment, cadmium electroplating ... -
Hot sale Factory High Purity 2-Acetonaphthone - Factory supplier alpha-Methylcinnamaldehyde CAS 101-39-3 – Starsky
Description Product name:alpha-Methylcinnamaldehyde CAS:101-39-3 MF:C10H10O MW:146.19 Density:1.047 g/ml Package:1 L/bottle, 25 L/drum, 200 L/drum Specification Items Specifications Appearance Yellowish oily liquid Purity ≥97% Color(APHA) ≤50 Acidity(mgKOH/g) ≤0.5 Water ≤0.5% Application 1.alpha-Methylcinnamaldehyde CAS 101-39-3 is mainly used for preparing spices flavor and cinnamaldehyde. 2.alpha-Methylcinnamaldehyde is used as perfume fixative, and also for organic sy... -
Factory making Factory Price 2-Acetonaphthone Cas 93-08-3 - Ethyl propionate 105-37-3 – Starsky
Description Product name:Ethyl propionate CAS:105-37-3 MF:C5H10O2 MW:102.13 Density:0.888 g/ml Melting point:-73°C Package:1 L/bottle, 25 L/drum, 200 L/drum Property:It is miscible with ethanol and ether, slightly soluble in water. It can dissolve nitrocellulose, but not cellulose acetate. Specification Items Specifications Appearance Colorless liquid Purity ≥99% Color(Co-Pt) ≤15 Water ≤0.5% Application It can be used as food flavoring agent and ... -
Low price for Amyl Acetate - Amyl acetate 628-63-7 – Starsky
Description Product name:Amyl acetate CAS:628-63-7 MF:C7H14O2 MW:130.18 Density:0.876 g/ml Melting point:-100°C Boiling point:142-149°C Package:1 L/bottle, 25 L/drum, 200 L/drum Specification Items Specifications Appearance Colorless liquid Purity ≥99% Color(Co-Pt) ≤10 Acidity(mgKOH/g) ≤1 Water ≤0.5% Application 1.As a solvent, it can be used in coating, perfume, cosmetics and wood binder. 2.It is used in artificial leather processing, textile processing, film and gunpow... -
Fast delivery P-Hydroxy-Cinnamic Acid Lowest Price - Phenoxyacetic acid CAS 122-59-8 manufacturer price – Starsky
Description Product Name: Phenoxyacetic acid CAS: 122-59-8 MF: C8H8O3 MW: 152.15 EINECS: 204-556-7 Melting point: 98-100 °C (lit.) Boiling point: 285 °C Density: 1.2143 (rough estimate) FEMA: 2872 | PHENOXYACETIC ACID Refractive index: 1.4447 (estimate) Fp: 165 °C Storage temp: Store below +30°C. Pka: 3.17(at 25℃) Water Solubility: 0.1-0.5 g/100 mL at 17 ºC JECFA Number: 1026 Merck: 14,7254 BRN: 907949 Specification Items Specifications Appearance White Crystals powder Assay ≥99% ... -
18 Years Factory Levamisole Hydrochloride 16595-80-5 Factory - Potassium bromide powder 7758-02-3 – Starsky
Description Product name:Potassium bromide CAS:7758-02-3 MF:BrK MW:119 Melting point:734°C Density:2.75 g/cm3 Package:1 kg/bag, 25 kg/bag, 25 kg/drum Property:It is soluble in water and glycerin, slightly soluble in ethanol and ethyl ether. Specification Items Specifications Appearance White crystal Purity ≥99% Water ≤0.1% Cl ≤0.1% Br ≤0.06% SO4 ≤0.03% Fe ≤5ppm As ≤5ppm Heavy metals ≤5ppm Application 1.Potassium brom... -
New Delivery for Sodium Chlorite 7758-19-2 Faster Delivery - Cobalt 7440-48-4 – Starsky
Description Product Name: Cobalt CAS: 7440-48-4 MF: Co MW: 58.93 EINECS: 231-158-0 Melting point：1495°C Boiling point：2900 °C(lit.) density：1.03 g/mL at 25 °C storage temp.：Storage temperature: no restrictions. solubility H2O: soluble form：wire color：Pink to red to violet Specific Gravity：8.9 Water Solubility：insoluble Merck：13,2452 Specification Item Particle Size Purity(%) Chmical Composition (%) boron carbide powder for refractory materials 200mesh 97.19 Total B—... -
2021 wholesale price Acetyl Tributyl Citrate - Manufacture supplier 1H-Benzotriazole CAS 95-14-7 1,2,3-Benzotriazole – Starsky
Description Product name:Acetaminophen/Paracetamol Appearance:White crystalline powder Purity:99%-101% CAS:103-90-2 MF:C8H9NO2 MW:151.16 EINECS:203-157-5 Melting point:168-172°C Boiling point:273.17°C PH 5.5-6.5 Density:1.293 g/cm3 HS code:2924293000 Package:1 kg/bag, 25 kg/drum Application It is used as intermediate in organic synthesis, stabilizers for hydrogen peroxide, photographic chemicals, non-anti-inflammatory, antipyretic and analgesic drugs. Property It is soluble in ethanol, aceto... -
China Cheap price Valerophenone - Sulfanilic acid CAS 121-57-3 manufacture supplier – Starsky
Description Product name:Sulfanilic acid CAS:121-57-3 MF:C6H7NO3S MW:173.19 Density:1.485 g/cm3 Melting point:>300°C Package:1 kg/bag, 25 kg/bag, 25 kg/drum Property:It is slightly soluble in cold water, insoluble in ethanol, ether and benzene, with significant acidity, soluble in caustic soda solution and sodium carbonate solution. Specification Items Specifications Appearance White crystal Assay ≥99% Loss on drying ≤0.5% Water insoluble matter ≤0.1% ...
