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  • One of Hottest for Manufacturer Desmodur Rfe Isocyanates Rfe - Barium chromate 10294-40-3 – Starsky

    One of Hottest for Manufacturer 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...
  • 2021 Good Quality Factory Price Octadecyl Acrylate - Diethyl glutarate 818-38-2 – Starsky

    2021 Good Quality Factory Price Octadecyl Acrylate - Diethyl glutarate 818-38-2 – Starsky

    Description Product name:Diethyl glutarate CAS:818-38-2 MF:C9H16O4 MW:188.22 Density:1.022 g/ml Melting point:-24.1°C Boiling point:237°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) ≤0.2 Water ≤0.5% Application It is used as solvent and intermediates for organic synthesis and pharmaceuticals, etc. Property It is soluble in alcohol and ether, slightly soluble in w...
  • Fast delivery 2-Methylimidazole 693-98-1 Manufacturer - Acetaminophen 103-90-2 – Starsky

    Fast delivery 2-Methylimidazole 693-98-1 Manufacturer - 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...
  • China New Product 4-Methylacetophenone Cas 122-00-9 - Citronellal 106-23-0 – Starsky

    China New Product 4-Methylacetophenone Cas 122-00-9 - Citronellal 106-23-0 – Starsky

    Description Product Name: Guaiacol CAS: 90-05-1 MF: C7H8O2 MW: 124.14 EINECS: 201-964-7 Melting point: 26-29 °C (lit.) Boiling point: 205 °C (lit.) Density: 1.129 g/mL at 25 °C (lit.) Vapor density: 4.27 (vs air) Vapor pressure: 0.11 mm Hg ( 25 °C) Refractive index: n20/D 1.543(lit.) Fp: 180 °F Storage temp: 2-8°C Solubility H2O: insoluble Pka: 9.98(at 25℃) Form: Liquid After Melting Color: Clear colorless to light yellow PH: 5.4 (10g/l, H2O, 20℃) Odor Threshold: 0.0074ppm Water Solubility: 1...
  • Professional China Manufacturer Ethyl 2-Hydroxybenzoate - Povidone iodine 25655-41-8 – Starsky

    Professional China Manufacturer Ethyl 2-Hydroxybenzoate - Povidone iodine 25655-41-8 – Starsky

    Description Product Name: Povidone iodine CAS: 25655-41-8 MF: C8H15NO MW: 141.2108 EINECS: 607-771-8 Melting point: 300 °C Storage temp.: Keep in dark place,Inert atmosphere,Room temperature Solubility H2O: soluble100mg/mL Form: Powder Color: Yellow-brown Specification Product Name Povidone iodine Appearance Yellow brown Powder Purity 99% min MW 141.2108 Melting point 300 °C Application It has the bactericidal effect of iodine. It can be used as a bactericidal disinfecta...
  • High definition Diethyl Oxalate - Butyl isocyanate 111-36-4 – Starsky

    High definition Diethyl Oxalate - Butyl isocyanate 111-36-4 – Starsky

    Description Product name:Butyl isocyanate CAS:111-36-4 MF:C5H9NO MW:99.13 Density:0.88 g/ml Boiling point:115°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) ≤0.1 Water ≤0.5% Application It can be used as intermediate of medicine, pesticide and dye. It is used in the production of fungicide benomyl. Storage Stored at a dry, shady, ventilated place. Delivery Time ...
  • 2021 China New Design Sebacic Acid Di-N-Octyl Ester 2432-87-3 - Sodium tetrachloropalladate 13820-53-6 – Starsky

    2021 China New Design Sebacic Acid Di-N-Octyl Ester 2432-87-3 - Sodium tetrachloropalladate 13820-53-6 – Starsky

    Description Product Name: Sodium tetrachloropalladate(II) CAS: 13820-53-6 MF: Cl4Na2Pd MW: 294.21 EINECS: 237-502-6 Form: Powder and Granules Crystals Color: Red-brown Water Solubility: SOLUBLE Sensitive: Hygroscopic Specification Items Specifications Appearance Red-brown powder Product Name: Sodium tetrachloropalladate(II) CAS 13820-53-6 MF: Cl4Na2Pd MW: 294.21 purity 99.9%  Impurity Au <0.0050 Ca <0.0050 Ag <0.0050 Cu <0.0050 Mg <0.0050 Cr <0.0050 ...
  • Super Lowest Price 670-96-2 - Ropivacaine hydrochloride 132112-35-7 – Starsky

    Super Lowest Price 670-96-2 - Ropivacaine hydrochloride 132112-35-7 – Starsky

    Description Product Name: Ropivacaine hydrochloride CAS: 132112-35-7 MF: C17H26N2O.ClH.H2O MW: 328.88 EINECS: 663-286-1 Melting point : 267-269°C Alpha: D20 -7.28° (c = 2 in water) Storage temp: 2-8°C Form: powder Color: white to off-white Specification Product Name Ropivacaine hydrochloride Appearance White crystalline powder Purity 99% min MW 328.88 MF C17H26N2O.ClH.H2O Package 1 kg/bag or 25 kg/drum or based on customer’s requirements Application A new type of long-ac...
  • Original Factory Molybdenum Disulfide Cas 1317-33-5 Manufacturer Supplier - Strontium nitrate 10042-76-9 – Starsky

    Original Factory Molybdenum Disulfide Cas 1317-33-5 Manufacturer Supplier - Strontium nitrate 10042-76-9 – Starsky

    Description Product name:Strontium nitrate CAS:10042-76-9 MF:Sr(NO3)2 MW:211.63 Melting point:570°C Density:2.986 g/cm3 Package:1 kg/bag, 25 kg/bag, 25 kg/drum Specification Items Specifications Appearance White crystal Purity ≥99% Ca ≤0.5% Ba ≤0.2% Water insoluble matter ≤0.3% Application 1.It is used for making red fireworks, signal bombs, flame tubes, analysis reagents, optical glass, liquid crystal glass substrate, aerosol fire extinguishing systems and other fire re...
  • Factory Cheap Hot Rhodium(Iii) Nitrate - Barium chromate 10294-40-3 – Starsky

    Factory Cheap Hot Rhodium(Iii) Nitrate - 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...
  • Good quality Manufacturer Dibutyl Phthalate - Rhodium(III) nitrate 10139-58-9 – Starsky

    Good quality Manufacturer Dibutyl Phthalate - Rhodium(III) nitrate 10139-58-9 – Starsky

    Description Product Name: Rhodium(III) nitrate CAS: 10139-58-9 MF: N3O9Rh MW: 288.92 EINECS: 233-397-6 Boiling point: 100 °C Density: 1.41 g/mL at 25 °C Storage temp.: 0-6°C Color: Dark orange-brown to red-brown solution Specification Items Specifications Purity ≥99.5% Rh ≥15% Pd ≤0.005% Pt ≤0.001% Au ≤0.002% Mg ≤0.001% Fe ≤0.003% Mn ≤0.002% Ir ≤0.005% Al ≤0.005% Ca ≤0.001% Cu ≤0.001% Cr ≤0.001% Zn ≤0.003% Si ≤0.004% Pb ≤0.005% Application 1. Precio...
  • Good quality Anisole - Manganese 7439-96-5 – Starsky

    Good quality Anisole - Manganese 7439-96-5 – Starsky

    Description Product Name: Manganese CAS: 7439-96-5 MF: Mn MW: 54.94 EINECS: 231-105-1 Melting point:1244 °C(lit.) Boiling point:1962 °C(lit.) Density:7.3 g/mL at 25 °C(lit.) Fp:450℃ Storage temp:2-8°C Solubility H2O: soluble Form:Powder Specific Gravity:7.2 Color: black Specification Product Name: Manganese CAS: 7439-96-5 MF Mn purity 99.99% Melting point 1244 °C(lit.) Application Manganese powder is an important alloying element in the production of stainless steel...