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Hot Sale for Desmodur Rfe Isocyanates Rfe - Diethylene glycol dibenzoate 120-55-8 – Starsky
Description Product name:Diethylene glycol dibenzoate/DEDB CAS:120-55-8 MF:C18H18O5 MW:314.33 Density:1.175 g/ml Melting point:24°C Boiling point:235-237°C Package:1 L/bottle, 25 L/drum, 200 L/drum Specification Items Specifications Appearance Colorless oily liquid Purity ≥99% Color(Pt-Co) ≤10 Acidity(mgKOH/g) ≤0.1 Water ≤0.5% Application It is plasticizer for PVC, polyvinyl acetate and other resins. It is suitable for processing PVC floor materials, plasticized pastes,... -
Hot Selling for Tetramethylammonium Chloride - 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... -
China Supplier Ethyl Acetoacetate 141-97-7 - Dioctyl terephthalate 6422-86-2 – Starsky
Description Product name:Dioctyl terephthalate/DOTP CAS:6422-86-2 MF:C24H38O4 MW:390.56 Melting point:-67.2°C Boiling point:400°C Density:0.986 g/ml Package:1 L/bottle, 25 L/drum, 200 L/drum Specification Items Specifications Appearance Colorless liquid Purity ≥99% Color(Pt-Co) ≤10 Acidity(mgKOH/g) ≤0.1 Water ≤0.5% Application It can be used as plasticizer for PVC, and is widely used in artificial leather, polyurethane, PVC wire and cable material, plastic film, plastic... -
High definition Methyl Benzoate Price - o-Anisidine 90-04-0 – 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... -
8 Year Exporter Factory Price Benzyl Salicylate - 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... -
100% Original Acetylacetone - Bis(triphenylphosphine)palladium(II) chloride 13965-03-2 – Starsky
Description Product property Product Name: Bis(triphenylphosphine)palladium(II) chloride CAS: 13965-03-2 MF: C36H30Cl2P2Pd MW: 701.9 EINECS: 237-744-2 Melting point：260°C RTECS：RT3578000 Storage temp：Store below +30°C. Form：Powder Color ：Yellow Sensitive：Hygroscopic Specification Items Specifications Appearance yellow powder Product Name Bis(triphenylphosphine)palladium(II) chloride CAS 13965-03-2 MF C36H30Cl2P2Pd MW 701.9 EINECS 237-744-2 purity 99% min Applic... -
Newly Arrival Wholesales 4,4′-Oxydianiline - (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 Supply 693-98-1 - 2-Phenylimidazole 670-96-2 – Starsky
Description Product name:2-Phenylimidazole CAS:670-96-2 MF:C9H8N2 MW:144.17 Density:0.6 g/cm3 Melting point:142-148°C Boiling point:340°C Package:1 kg/bag,25 kg/drum Specification Items Specifications Appearance Off-white or yellowish crystalline powder Purity ≥99% Water ≤0.5% Application It can be used as curing agent of epoxy resin, polyurethane, and intermediate of medicine, pesticide and dye. Payment 1, T/T 2, L/C 3, Visa 4, Credit card 5, Paypal 6, Alibaba trade A... -
Big discounting 4-Hydroxyacetophenone 99-93-4 - 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... -
China Manufacturer for Best Price Palladium Chloride Cl2pd 7647-10-1 - 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... -
Manufacturer for 4′-Methoxyacetophenone - 4-Methoxybenzyl alcohol 105-13-5 – Starsky
Description Product name:4-Methoxybenzyl alcohol CAS:105-13-5 MF:C8H10O2 MW:138.16 Melting point:22°C Boiling point:259°C Density:1.113 g/ml Package:1 L/bottle, 25 L/drum, 200 L/drum Specification Items Specifications Appearance Colorless or yellowish liquid Purity ≥99% Color(Co-Pt) ≤30 Water ≤0.5% Application 1.It is mainly used as a blend of jasmine, cloves, fragrant peas, gardenia and other flavors. 2.It is used in perfumes and other cosmetics. 3.It is mainly used to m... -
Factory supplied Scandium Oxide Cas 12060-08-1 Manufacturer Supplier - Holmium Oxide 12055-62-8 – Starsky
Description Product property Product Name: Holmium Oxide CAS: 12055-62-8 MF: Ho2O3 MW: 377.86 EINECS: 235-015-3 Melting point：>100 °C(lit.) Density：1.0966 g/mL at 25 °C Storage temp.：Storage temperature: no restrictions. Color：Light yellow powder Specific Gravity：8.36 Water Solubility：Insoluble in water. Soluble in perchloric acids. Merck：14,4727 Specification Ho2O3 /TREO (% min.) 99.999 99.99 99.9 99 TREO (% min.) 99 99 99 99 Loss On Ignition (% max.) 0.5 0.5 1 1 Rare ...
