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Products Description of 2-Chlorothiophene CAS#96-43-52-Chlorothiophene is used as an intermediate in organic synthesis and medicine. 2-Chlorothiophene CAS#96-43-5 Chemical PropertiesMelting point -71.9 °CBoiling point 127-129 °C (lit.)density 1.286 g/mL at 25 °C (lit.)refractive index n20/D 1.547(lit.)Fp 73 °Fstorage temp. 2-8°Csolubility soluble in Chloroformform LiquidSpecific Gravity1.286color Clear colorless to light brownWater Solubility INSOLUBLEBRN 104652Stability:VolatileInChIKeyGSFNQBFZFXUTBN-UHFFFAOYSA-NC

Products Description of OBSH CAS#80-51-34,4'-Oxobenzenesulfonylhydrazide, also known as bis(benzenesulfonylhydrazide) ether, is an organic compound with the chemical formula C12H14N4O5S2.

Products Description of Methyltriphenylphosphonium bromide CAS# 1779-49-3Methyltriphenylphosphonium bromide is a solid quaternary phosphonium salt flame retardant. At present, halogen-containing flame retardants are widely used organic flame retardants with excellent flame retardant properties. However, when a fire occurs, halogen-containing flame retardants will release a large amount of smoke and toxic hydrogen halide gas, causing secondary hazards.

Products Description of Ethyltriphenylphosphonium bromide CAS#1530-32-1Ethyltriphenylphosphonium bromide is a chemical product with the molecular formula C20H20BrP.Ethyltriphenylphosphonium bromide Chemical PropertiesMelting point 203-205 °C(lit.)Boiling point 240℃[at 101 325 Pa]density 1.38[at 20℃]vapor pressure 0-0.1Pa at 20-25℃Fp 200 °Cstorage temp. Inert atmosphere,Room Temperaturesolubility 174g/l solubleform Crystalline Powdercolor White to off-whiteWater Solubility 120 g/L (23 ºC)Sensitive HygroscopicBRN 3599630I

Products Description of Tetrabutylammonium Bromide CAS#1643-19-2 Tetrabutylammonium bromide is a common chemical product on the market.

Products Description of EDTA CAS#60-00-4Ethylenediamine can be obtained by cyclizing ethylenediaminetetraacetic acid with formamide. This is a drug primarily used to treat psoriasis, also known as psoriasis. But as an organic synthesis intermediate, it is not the main use of EDTA. EDTA and its salts can undergo complex reactions with a variety of metal ions to form a stable cyclic structure, which can effectively reduce or inhibit side reactions or harmful effects caused by metal ions.

Products Description of Direct Pigment Yellow 42 CAS#51274-00-1Barium sulfate has its chemical formula BaSO4. It is colorless or white orthorhombic crystals with relative molecular mass of 233.4, the relative density of 4.5 (15 ℃), the melting point of 1580 ℃, and the Refractive index of 1.637. Upon being heated to 1149 ℃, it will become monoclinic crystalline when the refractive index is 1.649. It is almost insoluble in water with the solubility being 0.00022 at 18 ℃ and 0.0041 at 100 ℃.

Products Description of ATP Disodium Salt CAS#987-65-5DISODIUM ADENOSINE TRIPHOSPHATE, alias: 5'-adenosine triphosphate disodium salt. Adenosine triphosphate disodium is mainly used as a skin conditioner in cosmetics and skin care products.

Products Description of 5-CyanoindoleCAS#15861-24-2Off-white crystals, melting point 106-107℃.5-Cyanoindole Chemical PropertiesMelting point 106-108 °C(lit.)Boiling point 249.72°C (rough estimate)density 1.1777 (rough estimate)refractive index 1.6211 (estimate)storage temp. Keep in dark place,Inert atmosphere,Room temperaturesolubility Chloroform, Hexane, Methanolform Crystalline Powderpka15.62±0.30(Predicted)color White to slightly yellowWater Solubility Soluble in chloroform, hexane and methanol.

Products Description of Potassium Hydrogen Phthalate CAS#877-24-7Potassium Hydrogen Phthalate is an organic compound that appears as a white crystalline powder. It is stable in the air, soluble in water, and slightly soluble in alcohol.

Products Description of AMBERLITE(R) IRA-400 (CL) CAS#9002-24-8717 Strong Base Anion Exchange Resin is a chemical substance.AMBERLITE(R) IRA-400 (CL) Chemical PropertiesWater Solubility Insoluble in water.Merck 14,382Safety InformationRisk Statements 36/37/38Safety Statements 26-36WGK Germany 3TSCA YesProduct Application of AMBERLITE(R) IRA-400 (CL) CAS#9002-24-8Used for softening water, preparing high-purity water, refining radioactive elements, extracting iodine from seaweed, refining antibiotics, industrial wastewater treatment, etc.Factory and Equipm

Products Description of Potassium methyl siliconate CAS#31795-24-1potassium methylsilanetriolate Chemical PropertiesBoiling point 112℃[at 101 325 Pa]density 1.388[at 20℃]Specific Gravity1.29Hydrolytic Sensitivity0: forms stable aqueous solutionsLogP0.780 (est)EPA Substance Registry SystemSilanetriol, methyl-, potassium salt (31795-24-1)Product Application of Potassium methyl siliconate CAS#31795-24-1Methylsilanetriol potassium salt is mainly used as surface treatment agent and catalyst.

potassium methylsilanetriolate Chemical PropertiesBoiling point 112℃[at 101 325 Pa]density 1.388[at 20℃]Specific Gravity1.29Hydrolytic Sensitivity0: forms stable aqueous solutionsLogP0.780 (est)EPA Substance Registry SystemSilanetriol, methyl-, potassium salt (31795-24-1)Product Application of Potassium methyl siliconate CAS#31795-24-1Methylsilanetriol potassium salt is mainly used as a surface treatment agent and catalyst. It can be used to improve the wettability, water resistance and wear resistance of materials.

Products Description of Shikonin CAS#517-89-5Shikonin (shikonin, shikonin, shikonin) is a class of natural products with naphthoquinone structure extracted from the root of Lithospermum officinale, which has anti-inflammatory, antioxidant, anti-tumor, and wound healing effects. In recent years, the anti-tumor effects of shikonin and its derivatives have been widely studied.Several in vitro and in vivo studies have shown that shikonin and its derivatives can effectively inhibit the occurrence and development of gynecological malignancies such as breast cancer and cervical cancer.

Products Description of 2-Methoxy-5-formylpyrimidine is a pyrimidine derivative2-Methoxy-5-formylpyrimidine is a pyrimidine derivative2-METHOXY-PYRIMIDINE-5-CARBALDEHYDE Chemical PropertiesMelting point 94-96 °CBoiling point 281.3±32.0 °C(Predicted)density 1.238±0.06 g/cm3(Predicted)storage temp. under inert gas (nitrogen or Argon) at 2-8°Cform solidpka-0.41±0.22(Predicted)color YellowSafety InformationHazard Codes Xi,XnRisk Statements 22HazardClass IRRITANTHS Code 2933599590Product Application of 2-Methoxy-5-formylpyrimidine is a pyr

Products Description of 6-CHLOROIMIDAZO[1,2-B]PYRIDAZINE-2-CARBOXYLIC ACID CAS#14714-24-06-Chloromidazo[1,2-B]pyridazine-2-carboxylic acid can be used to prepare compounds which can be used as active pharmaceutical substances, in particular Trk antagonists, i.e. they block the intracellular kinase activity of Trk, e.g. TrkA (NGF) receptors. Tropomyosin-related kinases (Trks) are a family of receptor tyrosine kinases activated by neurotrophic factors. Trks play an important role in pain perception and in tumor cell growth and survival signaling.

Products Description of Ammonium thiosulfateCAS#7783-18-8Ammonium thiosulfate, chemical formula (NH4)2S2O3. Molecular weight 148.20. Colorless monoclinic crystals. Melting point 150℃ (decomposition), relative density 1.679. Easily soluble in water, insoluble in ethanol, slightly soluble in acetone. Its aqueous solution will precipitate sulfur when left for a long time. Above 50℃, its concentrated aqueous solution gradually decomposes into sulfur and sulfate. In the presence of ammonia and hydrocyanic acid, ammonium thiocyanate and ammonium sulfite are formed.

Products Description of Hydrogenated castor oil CAS#8001-78-3Castor oil is flammable but not inflammable, almost insoluble but soluble in ethanol, slightly soluble in aliphatic hydrocarbons, and castor oil is slightly volatile, so be careful when storing it.

Products Description of Imidazole CAS#288-32-4Imidazole, with the molecular formula C3H4N2, is an organic compound and a type of diazoles. It is a five-membered aromatic heterocyclic compound containing two meta-nitrogen atoms in the molecular structure.

Petroleum Resins CAS#68131-77-1Petroleum resin is produced by pre-treatment, polymerization, distillation and other processes of C5 and C9 fractions produced as by-products of petroleum cracking.

H3PO4 CAS#7664-38-2Welcome to our detailed product page for Phosphoric Acid, also known as Orthophosphoric Acid, with the chemical formula H3PO4 and registration number CAS#7664-38-2. This industrial grade acid is the cornerstone of various industries, providing a range of applications from agriculture to food processing.

Products Description of Pyromellitic Dianhydride CAS#89-32-7The English name of pyromellitic dianhydride is Pyromellitic Dianhydride (abbreviated as PMDA, the same below), which is mainly used to synthesize polyimide.

Products Description of Polysorbate 20 CAS#9005-64-5Appearance: amber viscous liquid, with slight special odor, slightly bitter taste. Relative density is 1.08-1.13, boiling point is 321℃. Soluble in water, ethanol, methanol and ethyl acetate, insoluble in mineral oil and petroleum ether. HLB value is 16.7. Oral LD50 of rats is 37g/kg, Adl0-25mg/kg (FAO/WHO, 1994).

Products Description of Indole-5-Carboxylic Acid CAS#1670-81-1Indole-5-carboxylic acid is a pharmaceutical intermediate.Indole-5-Carboxylic Acid Chemical PropertiesMelting point 211-213 °C (lit.)Boiling point 287.44°C (rough estimate)density 1.2480 (rough estimate)refractive index 1.5050 (estimate)storage temp. Keep in dark place,Sealed in dry,Room Temperaturesolubility Soluble in ethanol (50 mg/ml), dimethyl sulfoxide and methanol.pka4.40±0.30(Predicted)form Powdercolor Light beige to yellowBRN 124391InChIKeyIENZCGNHSIMFJE-UHFFFAOYSA-NCAS Data