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Professional Design Wholesales Tosyl Chloride - Dimethyl sulfate CAS 77-78-1 manufacture price – Starsky
Description Product name:Dimethyl sulfate CAS:77-78-1 MF:C2H6O4S MW:126.13 Melting point:-32°C Boiling point:188°C Density:1.333 g/ml Package:1 L/bottle, 25 L/drum, 200 L/drum Property:It is miscible with ethanol, soluble in ether, benzene, slightly soluble in water, insoluble in carbon disulfide. Specification Items Specifications Appearance Colorless oily liquid Purity ≥99% Color(Co-Pt) ≤10 Water ≤0.5% Application Dimethyl sulfate CAS 77-78-1 is used... -
professional factory for Decabromodiphenyl Oxide Price - N,N-Dimethylformamide/DMF solvent CAS 68-12-2 – Starsky
Description Product name:N,N-Dimethylformamide/DMF CAS:68-12-2 MF:C3H7NO MW:73.09 Melting point:-61°C Boiling point:153°C Density:0.948 g/ml Package:1 L/bottle, 25 L/drum, 200 L/drum Property:It can be mixed with water and most organic solvents except halogenated hydrocarbons. Specification Items Specifications Appearance Colorless liquid Purity ≥99.5% Isobutyl alcohol ≤0.2% Diisobutylamine ≤0.1% Water ≤0.2% Application It can be used as s... -
2021 Latest Design Factory Price Desmodur Re Isocyanates Re - SEBACIC ACID DI-N-OCTYL ESTER 2432-87-3 – Starsky
Description Product name:Eugenol CAS:97-53-0 MF:C10H12O2 MW:164.2 Density:1.067 g/ml Melting point:-10°C Boiling point:254°C Package:1 L/bottle, 25 L/drum, 200 L/drum Specification Items Specifications Appearance Colorless or yellowish liquid Purity ≥99% Color(APHA) ≤30 Acidity(mgKOH/g) ≤0.2 Water ≤0.5% Application 1.It is used in perfumes, flavors and fragrances.. 2.It can be used as local anesthesia and sterilization in medicine. 3.In the field of dentistry, it can be... -
2021 China New Design P-Anisaldehyde 123-11-5 - Triethyl orthoformate TEOF CAS 122-51-0 manufacturer supplier – Starsky
Description Product name:Triethyl orthoformate/TEOF CAS:122-51-0 MF:C7H16O3 MW:148.2 Melting point:-76°C Boiling point:146°C Flash point:86°F Density:0.891 g/ml Package:1 L/bottle, 25 L/drum, 200 L/drum Specification Items Specifications Appearance Colorless liquid Purity ≥99.5% Color(Co-Pt) ≤10 Ethanol ≤0.2% Ethyl formate ≤0.2% Free acid ≤0.05% Water ≤0.05% Application 1.It is widely used in the synthesis of chloroquine, piperaquine, dichloroquinoline, norflo... -
Manufacturer for Acetylacetone 123-54-6 - 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. ... -
Manufacturing Companies for Tetramethylammonium Chloride Price - Dibutyl maleate cas 105-76-0 – Starsky
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 Items Specifications Appearance Colorless oily liquid Purity ≥99% Color(Pt-Co) ≤20 Acidity(mgKOH/g) ≤0.2 Water ≤0.5% 1.It is mainly used in plastics, coatings, films, adhesives, paper treating agents, pigment fixing agents, impregnating agents, dispersants, lubricants and so on. 2.It can also be used as a... -
Chinese wholesale Tributyl Citrate Tbc - Desmodur RE/Methylidynetri-p-phenylene triisocyanate/CAS 2422-91-5/Isocyanates RE – Starsky
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 Desmodur RE is a highly active cross-linking agent, Used in the adhesives made by hydroxyl polyurethane, natural o... -
Best quality Phenyl Chloroformate 1885-14-9 - 2-Phenylethylamine hydrochloride CAS 156-28-5 – Starsky
Product Name: 2-Phenylethylamine hydrochloride CAS: 156-28-5 MF: C8H12ClN MW: 157.64 EINECS: 205-849-2 Melting point: 220-222 °C(lit.) Boiling point: 217 °C Fp: 81 °C Storage temp.: Store at -20°C 2-Phenylethylamine hydrochloride has a variety of uses, including: 1. Research: Due to its role as a neurotransmitter and its effects on the central nervous system, it is often used in biochemical and pharmacological research. 2. Dietary Supplement: It is sometimes included in dietary supplements ... -
Factory Cheap Hot Manufacturer Stevioside Tsg95ra50 - 4-Methoxybenzoic acid/Anisic acid 100-09-4 – Starsky
Description Product name:4-Methoxybenzoic acid/Anisic acid CAS:100-09-4 MF:C8H8O3 MW:152.15 Density:1.385 g/cm3 Melting point:183-185°C Package:1 kg/bag, 25 kg/bag, 25 kg/drum Property:4-Methoxybenzoic acid is white crystal. It is soluble in ethanol, ether, chloroform, slightly soluble in hot water, difficult to dissolve in cold water. Specification Items Specifications Appearance White crystal Purity ≥99.5% Loss on drying ≤0.3% Residue on ignition ≤0.2%... -
Hot-selling Best Price Niobium(V) Chloride Cl5nb Cas 10026-12-7 - Samarium sulfate octahydrate CAS 13465-58-2 manufacture price – Starsky
Description Product Name: Oleamide CAS: 301-02-0 MF: C18H35NO MW: 281.48 EINECS: 206-103-9 Melting point: 70°C Boiling point: 433.3±24.0 °C(Predicted) Density: 0.94 g/cm3 Storage temp: -20°C Specification Product name Oleamide CAS 301-02-0 Appearance White powder Purity ≥99% Package 1 kg/bag or 25 kg/bag Application 1. Chemical additives that must be added to low-density polyethylene (LDPE) film materials. 2 is still a modifier for plastic ink. 3 is also used as polypropylene (... -
High Quality for Methyl Salicylate 119-36-8 Best Price - Ethyl oleate CAS 111-62-6 – Starsky
Product Name: Ethyl oleate CAS: 111-62-6 MF: C20H38O2 MW: 310.51 EINECS: 203-889-5 Melting point: −32 °C(lit.) Boiling point: 216-218 °C15 mm Hg Density: 0.87 g/mL at 25 °C(lit.) FEMA: 2450 | ETHYL OLEATE Refractive index: n20/D 1.451(lit.) Fp: >230 °F Storage temp: -20°C Solubility chloroform: soluble10% Product Name Ethyl oleate CAS 111-62-6 Purity 99% Package 200 kg/drum 25 kg/drum or 200 kg /drum or based on customer’s requirements. Ethyl oleate has a variety of ... -
CAS 83-86-3 - Triphenylmethanol 76-84-6 – Starsky
Description Product name:Triphenylmethanol CAS:76-84-6 MF:C19H16O MW:260.33 Density:1.199 g/cm3 Melting point:160-163°C Package:1 kg/bag, 25 kg/bag, 25 kg/drum Property:It is soluble in alcohol, ether and benzene, soluble in concentrated sulfuric acid, colorless in glacial acetic acid, insoluble in water and petroleum ether. Specification Items Specifications Appearance White soild Assay ≥99% Water ≤0.5% Heavy metals ≤0.5% Application Organic syn...
