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Good Wholesale Vendors Ki Potassium Iodide 7681-11-0 - SCANDIUM 7440-20-2 – Starsky
Description Product Name: SCANDIUM CAS: 7440-20-2 MF: Sc MW: 44.96 EINECS: 231-129-2 Melting point :1540 °C(lit.) Boiling point : 2836 °C(lit.) Density: 2.99 g/mL at 25 °C(lit.) Form: powder Color: Silver-gray Specification Product Name Scandium metal CAS 7440-20-2 Grade 100.00% 99.99% 99.99% 99.90% CHEMICAL COMPOSITION Sc/TREM (% min.) 99.999 99.99 99.99 99.9 TREM (% min.) 99.9 99.9 99 99 Rare Earth Impurities ppm max. ppm max. ppm max. % max. La/TREM 2 5 5 0.01 C...
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China New Product Cerium Dioxide Cas 1306-38-3 - Desmodur RE/Isocyanates RE/2422-91-5 – Starsky
Specification Inspection items Specifications Results Appearance Yellow green or red brown to dark violet liquid conform Density (20℃) 1.0 g/cm³ 1.0 g/cm³ Viscosity (20℃) 3 mPa.s 3 mPa.s -NCO Content 9.3±0.2% 9.32 Dissolve Content ( In ethyl acetate ) 27±1% 27.11 Residual ( as chlorobenzene ) ≤0.5% 0.35% Conclusion conform Product properties & Features RE is a highly active cross-linking agent, Used in the adhesives...
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Super Purchasing for Sodium Chlorite Factory Price - Palladium sulfate 13566-03-5 – Starsky
Description Product property Product Name: Palladium sulfate CAS: 13566-03-5 MF: O4PdS MW: 202.48 EINECS: 236-957-8 Boiling point : 330℃(lit.) form : crystal color : brown Water Solubility : Fully miscible with water. Sensitive : Hygroscopic Specification Items Specifications Appearance brown crystal Product Name Palladium sulfate CAS 13566-03-5 MF O4PdS MW 202.48 purity 99.9% Impurity Pt <0.0050 Al <0.0050 Au <0.0050 Ca <0.0050 Ag <0.0050 Cu <0.0050 ...
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Factory Cheap Hot Factory Price P-Anisaldehyde - Diisopropyl malonate 13195-64-7 – Starsky
Description Product name:Diisopropyl malonate CAS:13195-64-7 MF:C9H16O4 MW:188.22 Melting point:-51°C Boiling point:93-95°C Density:0.991 g/ml Package:1 L/bottle, 25 L/drum, 200 L/drum Specification Items Specifications Appearance Colorless liquid Purity ≥99% Color(Co-Pt) ≤10 Acidity ≤0.07% Water ≤0.07% Application Diisopropyl malonate is an intermediate of the fungicide, daodistril. Property It is insoluble in water, soluble in ester, benzene, ether and other organ...
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Factory Price 2657-87-6 - Acetaminophen 103-90-2 – 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 and fla...
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Manufacturer of Factory Price Dicyclohexyl Phthalate - Dicyclohexyl phthalate 84-61-7 – Starsky
Description Product name:Dicyclohexyl phthalate/DCHP CAS:84-61-7 MF:C20H26O4 MW:330.42 Melting point:63-67°C Boiling point:218°C Density:1.2 g/ml Package:1 kg/bag, 25 kg/bag, 25 kg/drum Specification Items Specifications Appearance White crystalline powder Purity ≥99% Color(Pt-Co) ≤20 Acidity(mgKOH/g) ≤0.2 Loss on heating ≤0.3% Water ≤0.5% Application It is used as main plasticizer for PVC, acrylic resin, polystyrene, nitrocellulose, etc. Property It is soluble in a...
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factory low price Methyl P-Toluenesulfonate Best Price - 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...
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Well-designed Diethyl Succinate 123-25-1 Lowest Price - 2-Ethylhexyl acetate 103-09-3 – Starsky
Description Product name:2-Ethylhexyl acetate CAS:103-09-3 MF:C10H20O2 MW:172.26 Density:0.87 g/ml Melting point:-92°C Boiling point:199°C Package:1 L/bottle, 25 L/drum, 200 L/drum Specification Items Specifications Appearance Colorless oily liquid Purity ≥99% Color(Pt-Co) ≤15 Acidity(mgKOH/g) ≤0.03 Water ≤0.1% Application 1.It is the source of fruit aroma in the preparation of flavors and fragrances. 2.It is used as good solvent for various of organic resins, especially...
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Reliable Supplier 4-Methylanisole Cas 104-93-8 - Dimethyl adipate 627-93-0 – Starsky
Description Product name:Dimethyl adipate/DMA CAS:627-93-0 MF:C8H14O4 MW:174.19 Melting point:8°C Boiling point:109-110°C Density:1.062 g/ml Package:1 L/bottle, 25 L/drum, 200 L/drum Specification Items Specifications Appearance Colorless liquid Purity ≥99.8% Color(Co-Pt) ≤10 Methanol ≤0.05% Water ≤0.03% Acidity(mgKOH/g) ≤0.2 Application It is used as powder coating curing agent, diol production raw materials, pharmaceutical intermediates, ink solvents, paper additive...
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Rapid Delivery for Xylazine Hcl Xylazine Hydrochloride 23076-35-9 Manufacturer - Tetramisole hydrochloride 5086-74-8 – 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...
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Factory source Hot Sales Cobalt Metal Powder - Lanthanum oxide 1312-81-8 – 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 ...
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Factory selling Thrimethyl Orthoformate Tmof 149-73-5 - Dibromoneopentyl glycol/DBNPG 3296-90-0 – Starsky
Description Product name:2,2-Bis(bromomethyl)propane-1,3-diol/Dibromoneopentyl glycol/DBNPG CAS:3296-90-0 MF:C5H10Br2O2 MW:261.94 Density:1.8 g/cm3 Melting point:112-114°C Boiling point:235°C Package:1 kg/bag, 25 kg/bag, 25 kg/drum Specification Items Specifications Appearance White crystalline powder Purity ≥98% Water ≤0.5% Application 1.It is a reactive flame retardant containing 60% aliphatic bromine. It can be used in all kinds of thermosetting polyesters to provide wide...
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