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8 Year Exporter Tungsten 7440-33-7 - Sodium iodide CAS 7681-82-5 manufacture price – Starsky
Description Product Name: Sodium iodide CAS: 7681-82-5 MF: NaI MW: 149.89 EINECS: 231-679-3 Melting point: 661 °C (lit.) Boiling point: 1300 °C Density: 3.66 Vapor density: >1 (vs air) Vapor pressure: 1 hPa (767 °C) Refractive index: 1.7745 Fp: 1300-1304°C Color: White Crystalline or Powder Merck: 14,8631 Specification Item of analysis Standard Result of analysis Appearance White Crystalline or Powder White Crystalline or Powder Assay ≥99% 99.23% Water ≤0.5% 0.1% Chloride ≤0... -
High definition Diethyl Oxalate - Factory supplier p-Cresol/4-Methylphenol CAS 106-44-5 – Starsky
Description Product name:p-Cresol/4-Methylphenol CAS:106-44-5 MF:C7H8O MW:108.14 Density:1.034 g/cm3 Melting point:32-34°C Package:1 L/bottle, 25 L/drum, 200 L/drum Property:It is soluble in water, easily soluble in caustic solution and common organic solvents. Specification Items Specifications Appearance Colorless to reddish liquid or white crystal Purity ≥99% Crystallization point ≥33.5°C Color(Hazen) ≤60 Water ≤0.5% Application 1.4-Meth... -
China Supplier Dimethyl Carbonate Dmc - Acetyl chloride 75-36-5 – Starsky
Description Product Name: Acetyl chloride CAS: 75-36-5 MF: C2H3ClO MW: 78.5 EINECS: 200-865-6 Melting point: -112 °C Boiling point: 52 °C(lit.) Density: 1.104 g/mL at 25 °C(lit.) Vapor density: 2.7 (vs air) Vapor pressure: 11.69 psi ( 20 °C) Refractive index: n20/D 1.389(lit.) Fp: 40 °F Storage temp: Store below +15°C. Form: Liquid Specific Gravity: approximate 1.11 Explosive limit: 7.3-19%(V) Merck: 14,85 BRN: 605303 Specification Items Specifications Appearance Colorless li... -
Wholesale Price China P-Anisaldehyde Manufacturer - Pyromellitic Dianhydride 89-32-7 PMDA – Starsky
Description Product Name: Pyromellitic Dianhydride PMDA CAS: 89-32-7 MF: C10H2O6 MW: 218.12 EINECS: 201-898-9 Melting point: 283-286 °C(lit.) Boiling point: 397-400 °C(lit.) Density: 1,68 g/cm3 Refractive index: 1.6000 (estimate) Fp: 380 °C BRN: 213583 Specification Items Specifications Appearance White crystal Purity ≥99% Loss on drying ≤0.5% Heavy metals ≤0.5% Application It is mainly used as raw material of polyimide, solidifying agent of epoxide resin. -
Factory best selling Nickel Nitrate Hexahydrate 13478-00-7 - Graphene micro-nano graphene – Starsky
Description Graphene High-purity graphene micro-nano graphene single-layer graphene double-layer graphene multilayer graphene graphene oxide Specification The average particle size 5 nm 10 nm Purity % >99.9 >99.9 Specific surface area （m2/g） 540 430 Volume density （g/cm3） 0.08 0.24 Density （g/cm3） 0.77 0.77 Appearance Dark powder Partical Size Various particle sizes can be provided according to customer requirements Application Graphene is a two-di... -
Hot New Products Best Price Acetylacetone 123-54-6 - 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... -
Factory directly supply Manufacturer Supplier 2-Acetonaphthone 93-08-3 - Muscone CAS 541-91-3 factory price – Starsky
Description Product Name: Muscone CAS: 541-91-3 MF: C16H30O MW: 238.41 EINECS: 208-795-8 Melting point: -15°C(lit.) Boiling point: 95°C/0.1mmHg(lit.) Density: 0.9221 Specification Items Specifications Appearance Colorless liquid Color(APHA) ≤20 Purity ≥99% Water ≤0.5% Application Muscone CAS 541-91-3 is used for musk perfume, deodorant, etc. Storage Store in a cool, dry and well-ventilated warehouse. Keep away from fire and heat sources. Avoid direct sunlight. The p... -
Wholesale Dimethyl Succinate 106-65-0 Best Price - Propyl propionate 106-36-5 – Starsky
Description Product name:Propyl propionate CAS:106-36-5 MF:C6H12O2 MW:116.16 Density:0.881 g/ml Melting point:-76°C Package:1 L/bottle, 25 L/drum, 200 L/drum Specification Items Specifications Appearance Colorless liquid Color(APHA) ≤10 Purity ≥99% Water ≤0.5% Application 1.It is a good solvent and widely used in coating ink industry. 2.It is used as edible flavor. Storage The storeroom is ventilated and dried at low temperature. -
Factory source Manufacturer Price Sodium Iodide Cas 7681-82-5 - Nickel nitrate hexahydrate CAS 13478-00-7 factory supplier – Starsky
Description Product Name: Nickel(II) nitrate hexahydrate CAS: 13478-00-7 MF: H12N2NiO12 MW: 290.79 EINECS: 603-868-4 Melting point: 56 °C(lit.) Boiling point：137 °C density: 2.05 g/mL at 25 °C(lit.) Fp: 137°C Specification Items Specifications Catalyst grade Industrial grade Appearance Green crystal Green crystal Ni(NO3)2·6H2O ≥98% ≥98% Water insoluble matter ≤0.01% ≤0.01% Cl ≤0.001% ≤0.01% SO4 ≤0.01% ≤0.03% Fe ≤0.001% ≤0.001% Na ≤0.02% —– Mg ≤0.02% —– K ≤0.01% —... -
Lowest Price for Butyl Methacrylate Monomer - Thrimethyl orthoformate/TMOF 149-73-5 – Starsky
Description Product Name: Tianeptine sodium salt CAS: 30123-17-2 MF: C21H24ClN2NaO4S MW: 458.93 EINECS: 250-059-3 Specification Product name Tianeptine Sodium Powder CAS 30123-17-2 Appearance Off-white powder Confirmed Impurities A ≤0.1% Not detected Water ≤ 5.0% Complies Assay 99.0% min 99.3 % Related compounds Any impurity ≤0.1% <0.1% Total impurities ≤0.4% Complies Residual Solvents Acetidin≤ 0.5% Complies Dichlorome... -
Chinese wholesale Phenyl Salicylate 118-55-8 - Geraniol CAS 106-24-1 manufacture price – Starsky
Description Product name:Geraniol CAS:106-24-1 MF:C10H18O MW:154.25 Density:0.879 g/ml Melting point:-15°C Package:1 L/bottle, 25 L/drum, 200 L/drum Property:It is soluble in organic solvents, slightly soluble in water. Specification Items Specifications Appearance Yellow oily liquid Color(APHA) ≤50 Purity ≥99% Acidity(mgKOH/g) ≤0.1 Water ≤0.5% Application Geraniol CAS 106-24-1 is the main agent of rose flavor, and is also an indispensable flavori... -
Leading Manufacturer for Anisole Manufacturer Supplier - Aminoguanidine bicarbonate CAS 2582-30-1 factory supplier – Starsky
Description Product name:Aminoguanidine bicarbonate Synonyms:Aminoguanidine hydrogen carbonate CAS:2582-30-1 MF:C2H8N4O3 MW:136.11 EINECS:219-956-7 Appearance:White or slightly reddish crystalline powder Melting point: 170-172°C Density:1.6 g/cm3 Water solubility:<5 g/L Hazard class: 9 HS: 2928009000 Package:1 kg/bag, 25 kg/drum Specification Items Specifications Appearance White or slightly red crystalline powder Purity ≥99% ≥99.5% Insoluble substances ≤0.03% ≤0.02% Resid...
