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Discount wholesale N-Methylformamide - 4-tert-Butylbenzaldehyde 939-97-9 – Starsky
Description Product name:4-tert-Butylbenzaldehyde CAS:939-97-9 MF:C11H14O MW:162.23 Density:0.97 g/ml Boiling point:130°C Package:1 L/bottle, 25 L/drum, 200 L/drum Specification Items Specifications Appearance Yellowish liquid Purity ≥99% Color(Co-Pt) ≤50 Water ≤0.5% Application It is an important raw material for fine chemicals and electronic chemicals such as medicine, fuel, perfume, flavor and so on, especially in the synthesis of lilac aldehyde. Storage... -
Trending Products Tosyl Chloride 98-59-9 - 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... -
Rapid Delivery for Triethyl Citrate Cas 77-93-0 - Ethyl phenylacetate 101-97-3 – Starsky
Description Product name:Ethyl phenylacetate CAS:101-97-3 MF:C10H12O2 MW:164.2 Density:1.03 g/ml Melting point:-29°C Boiling point:229°C Package:1 L/bottle, 25 L/drum, 200 L/drum Property:It is insoluble in water, miscible with ethanol, ether and other organic solvents. Specification Items Specifications Appearance Colorless liquid Purity ≥99% Water ≤0.5% Application 1.As a synthetic perfume, it is used to prepare various kinds of flower fragrance for ... -
Wholesale Dealers of Tetramethylammonium Chloride 75-57-0 - 4-Nitrobenzenesulfonyl chloride 98-74-8 – Starsky
Description Product Name: 4-Nitrobenzenesulfonyl chloride CAS: 98-74-8 MF: C6H4ClNO4S MW: 221.62 EINECS: 202-697-9 Melting point: 75 °C Boiling point: 143-144 °C (1.5002 mmHg) Density: 1.602 (estimate) Refractive index: 1.6000 (estimate) Fp: 143-144°C/1.5mm Storage temp: Store below +30°C. PH: 1 (H2O, 20℃) Water Solubility: Insoluble BRN: 746543 Specification Appearance White powder Assay 99% min Melting point 75 °C Boiling point 143-144 °C (1.5002 mmHg) Application 1. Used... -
100% Original P-Toluenesulfonamide - Methyl benzoate 93-58-3 – Starsky
Description Product name:Methyl benzoate CAS:93-58-3 MF:C8H8O2 MW:136.15 Density:1.088 g/ml Melting point:-12°C Boiling point:198-199°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 1.It can be used as solvent for cellulose esters, synthetic resins and rubbers, and auxiliaries for polyester fibers. 2.It is also used for the preparation of... -
High Quality Dibutyl Phthalate - Accelerator Tetramethylthiuram disulfide/TMTD 137-26-8 – Starsky
Description Product name:Tetramethylthiuram disulfide CAS:137-26-8 MF:C6H12N2S4 MW:240.43 Density:1.43 g/cm3 Melting point:156-158°C Package:1 kg/bag, 25 kg/bag, 25 kg/drum Property:It is soluble in benzene, chloroform, acetone, carbon disulfide and other organic solvents, slightly soluble in ether and ethanol, insoluble in water. Specification Items Specifications Appearance White crystal Purity ≥99% Loss on drying ≤0.3% Residue on ignition ≤0.2% App... -
Wholesale Price Factory Price 1 4-Dimethoxybenzene - 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... -
Discountable price Manufacturer Tetrahydrofuran Thf 109-99-9 - Furfural 98-01-1 – Starsky
Description Product Name: Furfural CAS: 98-01-1 MF: C5H4O2 MW: 96.08 EINECS: 202-627-7 Melting point: −36 °C(lit.) Boiling point: 54-56 °C11 mm Hg Density: 1.16 g/mL at 25 °C(lit.) Vapor density: 3.31 (vs air) Vapor pressure: 13.5 mm Hg ( 55 °C) Fp: 137 °F Storage temp: 2-8°C Form: Liquid Specification Inspection items Specifications Results Appearance LIGHT YELLOW; YELLOW LIQUID conform Water MAXIMUM .0.1% 0.07 % Assay ≥98.5% 99.02% Total acidity MAXIMUM 0.016mol/l 0.012mol/l ... -
OEM/ODM Supplier Ethyl Acetoacetate Best Price - Propylene carbonate 108-32-7 – Starsky
Description Product name:Propylene carbonate CAS:108-32-7 MF:C4H6O3 MW:102.09 Melting point:-49°C Boiling point:240°C Density:1.204 g/ml Package:1 L/bottle, 25 L/drum, 200 L/drum Specification Items Specifications Appearance Colorless liquid Purity ≥99.5% Color(Co-Pt) ≤20 Water ≤0.1% Application 1.It is used as oil solvent, spinning solvent, olefin, aromatic extraction agent, carbon dioxide absorbent, water-soluble dyes and pigment dispersant, etc. 2.It is used as UV cura... -
Factory Cheap Hot Manufacturer Phenyl Salicylate 118-55-8 - Furazolidone 67-45-8 – Starsky
Description Product Name: Furazolidone CAS: 67-45-8 MF: C8H7N3O5 MW: 225.16 EINECS: 200-653-3 Melting point: 254-256°C (dec.) Boiling point: 366.66°C (rough estimate) density: 1.5406 (rough estimate) refractive index: 1.7180 (estimate) Fp: 2 °C storage temp: Keep in dark place,Sealed in dry,Room Temperature form: powder color : yellow Merck: 14,4300 BRN: 8317414 Specification Product Name Furazolidone Appearance White crystalline powder Purity 99% min MW 225.16 MF C8H7N3O5 Packag... -
Renewable Design for Dimethyl Carbonate Dmc - Phthalic anhydride/o-Phthalic anhydride CAS 85-44-9 – Starsky
Description Product name:Phthalic anhydride/o-Phthalic anhydride CAS:85-44-9 MF:C8H4O3 MW:148.12 Density:1.53 g/cm3 Melting point:131.5°C Package:1 kg/bag, 25 kg/bag, 25 kg/drum Property:It is difficult to dissolve in cold water, soluble in hot water, ethanol, ether, benzene and other organic solvents. Specification Items Specifications Appearance White scaly or crystalline powder Purity ≥99.5% Thermally stable chroma ≤50 Sulfuric acid color ≤40 Crys... -
Factory For High Quality Molybdenum Disulfide Mos2 1317-33-5 - Hafnium carbide 12069-85-1 – Starsky
Description Product Name: Hafnium carbide CAS: 12069-85-1 MF: CHf MW: 190.5 EINECS: 235-114-1 Specification The average particle size（nm） 100 1000 Purity % >99.9 >99.9 Specific surface area （m2/g） 41 12 Volume density （g/cm3） 0.5 1.8 Density （g/cm3） 12.7 12.7 Appearance Dark powder Partical Size Various particle sizes can be provided according to customer requirements Application It is mainly used for rocket nozzles, and can be used as the nose cone of sp...
