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CAS 1451-82-7 2-bromo-4-methylpropiophenone China manufacture with bulk quantity in stock
1.Product Introduction MF： C10H11BrO MW： 227.1 CAS： 1451-82-7 EINECS：1592732-453-0 2. Density 1.357kg/m³ Melting point 75-77 °C Boiling point 273 °C Flash point 59 °C Storage conditions Refrigerator 3.Introduction to the 2-Bromo-4-methylpropiophenone is a pharmaceutical intermediate. 4.Chemical properties White crystalline powder 5.Our Company Xingtai Xingjiu New Material Technology Co.,Ltd products industrial intermediates, cosmetics raw materials, solvents and other daily chemical raw m... -
CAS 171599-83-0 Sildenafil citrate China supplier with bulk quantity in stock
1.Product Introduction MF： C28H38N6O11S MW： 666.7 CAS： 171599-83-0 EINECS：200-659-6 2. Melting point 187-189°C Storage conditions 2-8°C Solubility DMSO: >20mg/mL 3.Introduction to the Sildenafil citrate enhances the action of nitric oxide (NO) by inhibiting type 5 phosphodiesterase, which breaks down cyclic guanosine monophosphate (cGMP) in the penile corpus cavernosum, to increase the level of cGMP in the corpus cavernosum when sexual stimulation factors cause local NO release, relaxi... -
CAS 148553-50-8 Pregabalin with China manufacture in bulk stock
1.Product Introduction MF： C8H17NO2 MW： 159.23 CAS： 148553-50-8 EINECS：205-516-1 2. Melting point194-196°C Specific Rotation D23+10.52°(c=1.06inwater) Boiling point274.0±23.0°C(Predicted) Density 0.997±0.06g/cm3(Predicted) Flash point 9°C Storage condition2-8°C 3.Introduction to the Pregabalin is a non-gamma-aminobutyric acid (GABA) receptor agonist or antagonist, a novel calcium channel modulator that blocks voltage-dependent calcium channels and reduces the release of neurotransmitters.... -
Methylamine hydrochloride cas 593-51-1 with China bulk quantity manufacture
1.Product Introduction MF： CH5N.ClH MW： 67.52 CAS： 593-51-1 EINECS：209-795-0 2. Melting point:231-233°C(lit.) Boiling point:225-230°C15mmHg(lit.) Density:0.8306 Vapor pressure:0.134Paat25℃ Refractive index:1.5500(estimate) Flash point:225-230°C/15mm 3.Introduction to the Methylamine hydrochloride, also known as monomethylamine hydrochloride, has a white crystalline powder appearance. It is soluble in water, ethanol, insoluble in ether, acetone and chloroform; it is hygroscopic and irritat... -
Carbon
Product introduction MF: C MW: 12.011 CAS: 7440-44-0 EINECS: 231-153-3 Carbon is a nonmetallic element in the IVA group of the second period bai table. Latin for Carbonium, meaning “coal, charcoal”. The Chinese character “carbon” is composed of the charcoal “carbon” and the stone word, from the “carbon” sound. Carbon is a very common element, widely present in many forms in the great Chemicalbook gas and the earth’s crust. Carbon has long ... -
Poly (acrylic acid)
Product Detail CAS: 9003-01-4 1.Acrylic resin (MethylMethacrylateResin), commonly known as Plexiglas, is a polymerized polymer compound made of methacrylic acid methacrylate. Commonly used synthesis methods are anionic polymerization, solution polymerization, ontogenetic polymerization, suspension polymerization four polymerization methods. In addition, the tree Chemicalbook resin has excellent characteristics such as easy coloring, light weight and good processing performance. Therefore, it ... -
Wholesale Manufacturer Color Pigment Red Iron Oxide CAS 1309-37-1
Product details MF: Fe2O3 MW: 159.69 CAS: 1309-37-1 1.Fe2O3, also known as iron oxide, iron red, red powder, etc., has the chemical formula Fe2O3, which is soluble in hydrochloric acid and is a triangular red transparent powder. The particles are fine, and the particle size is 0.01 ~ 0.05 μ m. It has a large specific surface area (10 times that of ordinary iron oxide red), has strong ultraviolet absorption performance of chemicalbook, and has excellent light resistance and atmospheric resista... -
High Quality L-Glutathione Reduced CAS 70-18-8 for Skin Care Glutathione
Product details MF: C10H17N3O6S MW: 307.32 CAS: 70-18-8 1.Glutathione is a tripeptide compound condensed by glutamic acid, cysteine and glycine through peptide bonds. It is the most important low molecular mercaptan in mammalian cells under antioxidant stress. 2.Glutathione (GSH) is a tripeptide compound formed by the condensation of glutamic acid, cysteine and glycine through peptide bonds. Its chemical name is γ- The structural formula of l-glutamyl-l-cysteyl-glycine is shown in figure 1che... -
Dimethyl Silicone Oil / Silicone Fluid 1000cst /PDMS CAS 63148-62-9 Hot selling in Iran Market
Product details MF: C6H18OSi2 MW: 162.38 CAS: 63148-62-9 1.Silicone oil is a kind of polyorganosiloxane with chain structure with different degrees of polymerization. It is hydrolyzed by dimethyldichlorosilane with water to produce the primary polycondensation ring. The ring is cracked and rectified to produce the low chemicalbook ring. Then the ring, capping agent and catalyst are put together to adjust and polymerize, and various mixtures with different degrees of polymerization can be obta... -
Diammonium Phosphate Manufacturer Industrial Food Grade Granular Crystal 7783-28-0 Diammonium Phosphate DAP
Product details MF: H9N2O4P MW: 132.06 CAS: 7783-28-0 1.Diammonium phosphate, also known as diammonium hydrogen phosphate (DAP), is a compound fertilizer containing nitrogen and phosphorus. Diammonium hydrogen phosphate is a high concentration of quick acting fertilizer. Chemicalbook is easily soluble in water and has less solid matter after dissolution. It is suitable for all kinds of crops and soils, especially for crops that like nitrogen and need phosphorus. It can be used as base fertili... -
National Defense and Scientific Research Departments CAS 10043- 35-3 Fine Powder 99.2%-99.7% Boric Acid
Product detail MF: BH3O3 MW: 61.83 CAS: 10043-35-3 1．Boric acid is a crystalline compound formed by dissolving boron trioxide in water. It is an inorganic acid, mainly including tetraboric acid H2B4O7 (also known as pyroboric acid), metaboric acid (HBO2) n and orthoboric acid H3BO3 (also known as orthoboric acid). Among them, orthoboric acid has the most stable water content. Orthoboric acid, also referred to as boric acid for short, is white powdery crystal or triaxial chemicalbook scaly ju... -
98% Purity Enough Stock Indoor Insecticide CAS 8003-34-7 Pyrethrins with Pterostilbene
Product Detail CAS: 8003-34-7 1.Pyrethrins are the main raw materials for the preparation of mosquito incense, and are the insecticidal active ingredients contained in pyrethrum, a perennial herb of the Asteraceae family. There are mainly pyrethrin I and pyrethrin II, and there are also guaifenesin I and guaifenesin II which have similar structure with less Chemicalbook amount. At present, a variety of compounds similar to natural pyrethroids have been synthesized and used as insecticides, co...
