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Trending Products Tin Sn 7440-31-5 - Tosyl chloride 98-59-9 – Starsky
Description Product name:Tosyl chloride CAS:98-59-9 MF:C7H7ClO2S MW:190.65 Melting point:65-69°C Boiling point:134°C Density:1.006 g/cm3 Package:1 kg/bag, 25 kg/bag, 25 kg/drum Specification Items Specifications Appearance White crystal Purity ≥99.5% Free acid ≤0.2% Water ≤0.3% Application 1.In the dyestuff industry, it is mainly used to manufacture intermediates of disperse, ice and acid dyestuffs. 2.In the pharmaceutical industry, it is mainly used in the production of s... -
China New Product Wholesales Dibutyl Maleate 105-76-0 - Dibutyl maleate 105-76-0 – Starsky
Description Product name:Dibutyl maleate/DBM CAS:105-76-0 MF:C12H20O4 MW:228.28 Density:0.988 g/ml Melting point:-85°C Boiling point:281°C Packaging:1 L/bottle, 25 L/drum, 200 L/drum Specification Items Specifications Appearance Colorless oily liquid Purity ≥99% Color(Pt-Co) ≤20 Acidity(mgKOH/g) ≤0.2 Water ≤0.5% Application 1.It is mainly used in plastics, coatings, films, adhesives, paper treating agents, pigment fixing agents, impregnating agents, dispersants, lubricants and... -
Hot New Products Dibutyl Phthalate Dbp - Dioctyl sebacate/DOS 122-62-3 – Starsky
Description Product name:Dioctyl sebacate/DOS CAS:122-62-3 MF:C26H50O4 Density:0.914 g/ml Melting point:-55°C Package:1 L/bottle, 25 L/drum, 200 L/drum Specification Items Specifications Appearance Colorless liquid Purity ≥99% Color(APHA) ≤15 Water ≤0.5% Acidity(as Sebacic acid) ≤0.2% Application 1.It can be used as plasticizer of PVC cable material, cold resistant film, artificial leather and other resins. 2.It can also be used as raw material of lubricating oil f... -
Reasonable price Butyl Isocyanate Manufacturer - Monoethyl Adipate 626-86-8 – Starsky
Description Product name:Monoethyl adipate CAS:626-86-8 MF:C8H14O4 MW:174.19 Density:0.98 g/ml Melting point:28-29°C Boiling point:180°C Package:1 L/bottle, 25 L/drum, 200 L/drum Specification Items Specifications Appearance Colorless liquid Purity ≥97% Color(Pt-Co) ≤30 Adipic acid ≤2% Water ≤0.5% Application It is organic synthesis, pharmaceutical intermediates, solvents, etc. Property It is insoluble in water, soluble in alcohol, ether and other organic solvents. ... -
factory Outlets for Xylazine Hcl Xylazine Hydrochloride Cas 23076-35-9 - Trichloroethylene 79-01-6 – Starsky
Description Product Name: Trichloroethylene CAS: 79-01-6 MF: C2HCl3 MW: 131.39 EINECS: 201-167-4 Melting point: -86 °C Boiling point: 87 °C Density: 1.463 g/mL at 25 °C(lit.) Vapor density: 4.5 (vs air) Vapor pressure: 61 mm Hg ( 20 °C) Refractive index: n20/D 1.476(lit.) Fp: 90°C Storage temp: 2-8°C Form: Liquid Color: Clear colorless Merck: 14,9639 BRN: 1736782 Specification Item Standard Result APPEARANCE Transparent Liquid, No Visible Impurity Transparent Liquid, No Visible Impu... -
OEM/ODM Manufacturer Methyl Acetoacetate 105-45-3 - Butylparaben 94-26-8 – Starsky
Specification Items Specifications Appearance White crystal Purity 98%-102% Loss on drying ≤0.3% Residue on ignition ≤0.2% Water ≤0.5% Usage It is used as antiseptic additive for medicine, food, cosmetics, film and high-grade products. Butylparaben, or butyl paraben, is an organic compound with the formula C 4H 9O 2CC 6H 4OH. It is a white solid that is soluble in organic solvents. It has proven to be a highly successful antimicrobial preservative in cosmetics. I... -
Factory directly Phloroglucinol Anhydrous - Phenolphthalein 77-09-8 – Starsky
Description Product Name: Phenolphthalein CAS: 77-09-8 MF: C20H14O4 MW: 318.32 EINECS: 201-004-7 Melting point: 261-263 °C (lit.) Boiling point: 417.49°C (rough estimate) Density: 1.27 g/cm3 at 32 °C Refractive index: 1.5400 (estimate) Fp: 24 °C PH: 7.8～10.0 Specification Appearance White powder Assay 99% min Melting point 261-263 °C (lit.) Boiling point 417.49°C (rough estimate) Application 1. Used as an acid-base indicator and irritant laxative for the treatment of const... -
Renewable Design for Cobalt Sulfate Powder 10124-43-3 - Gadolinium oxide 12064-62-9 – Starsky
Description Product Name: Gadolinium oxide CAS: 12064-62-9 MF: Gd2O3 MW: 362.5 EINECS: 235-060-9 Melting point：2330 °C(lit.) Density：7.407 g/mL at 20 °C(lit.) Form：nanopowder Color：White Specific Gravity：7.407 Water Solubility：insoluble Merck：14,4326 Specification Spec 99.9999% 99.999% 99.99% 99.9% CHEMICAL COMPOSITION Gd2O3/TREO (%Min.) 99.9999 99.999 99.99 99.9 TREO (%Min.) 99.9 99 99 99 Loss On Ignition (%Max.) 0.5 0.5 1 1 Rare Earth Impu... -
Factory Cheap Wholesales N-Iodosuccinimide 99% - 1-Bromo-4-iodobenzene 589-87-7 – Starsky
Description Product Name: 1-Bromo-4-iodobenzene CAS: 589-87-7 MF: C6H4BrI MW: 282.9 EINECS: 209-662-7 Melting point: 89-91 °C(lit.) Boiling point: 120-122 °C14 mm Hg(lit.) Density: 2.2236 (rough estimate) Refractive index: 1.6618 (estimate) Fp: 120-122°C/14mm Storage temp: Store below +30°C. Solubility: 0.008g/l Form: Crystalline Powder, Crystals or Needles Color : White to brown Water Solubility: Insoluble in water. BRN: 1904545 Specification Product Name 1-Bromo-4-iodobenzene Appearanc... -
Online Exporter Factory Price Aminoguanidine Hydrochloride - 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... -
Good Quality P-Hydroxy-Cinnamic Acid - Phenethyl phenylacetate 102-20-5 – Starsky
Description Product Name: Phenethyl phenylacetate CAS: 102-20-5 MF: C16H16O2 MW: 240.3 EINECS: 203-013-1 Melting point: 28 °C(lit.) Boiling point: 325 °C(lit.) Density: 1.082 g/mL at 25 °C(lit.) Refractive index: n20/D 1.55(lit.) Fp: >230 °F Color: Colorless to sltly yellow liquid Odor: rosy, hyacinth odor Specification Items Specifications Appearance Colorless liquid or crystal Purity ≥99% Water ≤0.5% Application It is used as fixative, and used for preparing honey, cher... -
Well-designed Factory Price Dibutyl Fumarate - Methyl 4-tert-butylbenzoate 26537-19-9 – Starsky
Description Product name:Methyl 4-tert-butylbenzoate CAS:26537-19-9 MF:C12H16O2 MW:192.25 Density:0.995 g/ml Boiling point:122-124°C Package:1 L/bottle, 25 L/drum, 200 L/drum Specification Items Specifications Appearance Colorless liquid Purity ≥99.5% Color(Co-Pt) ≤10 Fe ≤3ppm Acidity(mgKOH/g) ≤0.1% Water ≤0.2% Application 1.It can be used as sunscreen and flux. 2.It can be used as nucleating agent for polypropylene. 3.It can be used as an improver in the production of...
