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One of Hottest for Dibutyl Fumarate Faster Delivery - Diethyl glutarate 818-38-2 – Starsky
Description Product name:Diethyl glutarate CAS:818-38-2 MF:C9H16O4 MW:188.22 Density:1.022 g/ml Melting point:-24.1°C Boiling point:237°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) ≤0.2 Water ≤0.5% Application It is used as solvent and intermediates for organic synthesis and pharmaceuticals, etc. Property It is soluble in alcohol and ether, slightly soluble in w... -
18 Years Factory 1,4-Benzenedimethanol Manufacture - Dimethyl malonate cas 108-59-8 manufacture supplier – Starsky
Description Product name:Dimethyl malonate CAS:108-59-8 MF:C5H8O4 MW:132.11 Melting point:-62°C Boiling point:180-181°C Flash point:194°F Density:1.156 g/ml Package:1 L/bottle, 25 L/drum, 200 L/drum Specification Items Specifications Appearance Colorless liquid Purity ≥99% Color(Co-Pt) ≤10 Water ≤0.07% Acidity ≤0.07% Application 1.It is an important raw material for the production of Pipemidic acid. 2.It is also used as perfume intermediate and pesticide intermediate. Property... -
Wholesale Dealers of Price Pyridine - Butanethiol/1-Butanethiol 109-79-5 – Starsky
Description Product name:Butanethiol CAS:109-79-5 MF:C4H10S MW:90.19 Density:0.842 g/ml Melting point:-116°C Package:1 L/bottle, 25 L/drum, 200 L/drum Property:It is slightly soluble in oil, water and soluble in ethanol. Specification Items Specifications Appearance Colorless or light yellow liquid Purity ≥99% Color(APHA) ≤30 Water ≤0.5% Acidity(mgKOH/g) ≤0.2 Application 1.It is used as flavor and used in synthetic rubber industry. 2.It is used ... -
Chinese Professional O5ta2 Powder 1314-61-0 Tantalum Pentoxide - Palladium chloride CAS 7647-10-1 manufacture price – Starsky
Description Product name:Palladium chloride CAS:7647-10-1 MF:PdCl2 MW:177.33 Density:4 g/cm3 Melting point:678-680°C Package:10 g/bottle, 50 g/bottle, 100 g/bottle, etc. Specification Items Specifications Appearance Reddish brown crystalline powder Purity ≥99.9% Pt ≤0.005% Au ≤0.001% Ag ≤0.003% Mg ≤0.002% Fe ≤0.004% Mn ≤0.005% Ir ≤0.005% Pt ≤0.001% Au ≤0.005% Ag ≤0.003% Mg ≤0.002% Fe ≤0.004% Mn ≤0.005% Ir ≤0.001% Application Palladium chloride CAS 7... -
Reasonable price for Factory Price Nickel Nitrate Hexahydrate 13478-00-7 - Titanium carbide 12070-08-5 manufacturer price – Starsky
Description Product Name: Titanium carbide CAS: 12070-08-5 MF: CTi MW: 59.88 EINECS: 235-120-4 Melting point：3140 °C(lit.) Boiling point：4820 °C(lit.) density：4.930 g/mL at 25 °C(lit.) RTECS：XR1903500 Fp：4820°C form：Powder Specific Gravity：4.93 Specification Item Result MF TiC Purity,% ≥ 99.9 Particle Size 80nm-1um Density 4.93 g/cm3 Application 1. Nano titanium carbide is used in aerospace components 2. Nano titanium carbide foam ceramic 3. Widely used in many fields s... -
Factory best selling Pyruvic Acid Cas 127-17-3 - 2-Ethylhexyl acetate 103-09-3 – Starsky
Description Product name:2-Ethylhexyl acetate CAS:103-09-3 MF:C10H20O2 MW:172.26 Density:0.87 g/ml Melting point:-92°C Boiling point:199°C Package:1 L/bottle, 25 L/drum, 200 L/drum Specification Items Specifications Appearance Colorless oily liquid Purity ≥99% Color(Pt-Co) ≤15 Acidity(mgKOH/g) ≤0.03 Water ≤0.1% Application 1.It is the source of fruit aroma in the preparation of flavors and fragrances. 2.It is used as good solvent for various of organic resins, especially... -
China New Product Xylazine Hcl Xylazine Hydrochloride - 2-Mercaptopyridine CAS 2637-34-5 manufacturer supplier – Starsky
Description Product Name: 2-Mercaptopyridine CAS: 2637-34-5 MF: C5H5NS MW: 111.16 EINECS: 220-131-9 Melting point: 127-130 °C(lit.) Boiling point: 184.9±23.0 °C(Predicted) Density: 1.161 (estimate) Refractive index: 1.5605 (estimate) Fp: 125°C Storage temp: 2-8°C Form: Crystalline Powder Color: Yellow to brownish Water Solubility: 50 g/L (20 ºC) Sensitive: Air Sensitive BRN: 105758 Specification Product Name 2-Mercaptopyridine Appearance White to brown Crystalline Powder Purity 99% min... -
Hot sale Factory Wholesales 4-Methoxyphenol 150-76-5 - 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 Price Rare Earth Erbium Chloride Cas 10025-75-9 - Platinum dioxide CAS 1314-15-4 factory price – Starsky
Description Product Name: Platinum dioxide CAS: 1314-15-4 MF: O2Pt MW: 227.08 EINECS: 215-223-0 Melting point: 450 °C(lit.) Density : 10.2 Form : crystalline Color : Dark brown Specification Items Specifications Appearance dark brown crystalline Product Name: Platinum dioxide CAS 1314-15-4 MF: O2Pt MW: 227.08 purity 99.9% Metal content 85% Impurity Au ＜0.0050 Ca ＜0.0050 Ag ＜0.0050 Cu ＜0.0050 Mg ＜0.0050 Cr ＜0.0050 Fe ＜0.0050 Zn ＜0.0050 Mn ＜0.0050 Si ... -
2021 Latest Design 4-Tert-Butylbenzaldehyde - Factory supplier Terpineol CAS 8000-41-7 in good price – Starsky
Description Product name:Terpineol CAS:8000-41-7 MF:C10H18O MW:154.25 Melting point:18°C Density:0.934 g/ml Package:1 L/bottle, 25 L/drum, 200 L/drum Property:It is soluble in ethanol, slightly soluble in water and glycerol. Specification Items Specifications Appearance Colorless liquid Purity ≥99% Color(Co-Pt) ≤10 Acidity(mgKOH/g) ≤0.5 Water ≤0.5% Application 1.Terpineol cas 8000-41-7 is used for the preparation of flavors, and also used in plast... -
Factory Price 2657-87-6 - Sodium fluoride 7681-49-4 – Starsky
Description Product name:Sodium fluoride CAS:7681-49-4 MF:NaF MW:41.99 Density:1.02 g/cm3 Melting point:993°C Package:1 kg/bag, 25 kg/bag, 25 kg/drum Property:It is slightly soluble in alcohol, soluble in water, the solution is acidic, soluble in hydrofluoric acid to form sodium hydrogen fluoride. Specification Items Specifications Appearance White crystal or powder Purity ≥98% SiO2 ≤0.5% SiO4 ≤0.3% HF ≤0.1% Na2CO3 ≤0.5% Water insoluble substa... -
Factory Price For 3,4′-Oxydianiline - Trimethoprim CAS 738-70-5 factory price – Starsky
Description Product Name: Trimethoprim CAS: 738-70-5 MF: C14H18N4O3 MW: 290.32 EINECS: 212-006-2 Melting point: 199-203 °C Boiling point: 432.41°C (rough estimate) Density: 1.1648 (rough estimate) Refractive index: 1.6000 (estimate) Storage temp: 2-8°C Solubility DMSO: soluble Pka: 6.6(at 25℃) Form: white powder Color: colorless or white Water Solubility: <0.1 g/100 mL at 24 ºC Merck: 14,9709 BRN: 625127 Specification Product Name Trimethoprim Appearance White powder Purity 98.5...
