Butylpyrrolidone-manufacture,factory,supplier from China

(Total 24 Products for Butylpyrrolidone)
Products Description of Cesium carbonate99.9% CAS#534-17-8Cesium carbonate is an inorganic compound. It is a white solid at room temperature and pressure. It is very soluble in water and absorbs moisture quickly when placed in the air. The aqueous solution of cesium carbonate is strongly alkaline and can react with acid to produce the corresponding cesium salt and water, and release carbon dioxide. Cesium carbonate is easy to transform and can be used as a precursor of other cesium salts.
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Products Description of Glycerol triglycidyl ether CAS#13236-02-7Glycidyl ethers include allyloxyepoxypropane, diglycidyl ether, isopropyl glycidyl ether, butoxye-popropane, diglyeidyl ether (EP-562) and epoxphenoxypropane, etc. They are a group of substances with similar chemical properties and toxic effects. They are colorless liquids with some pungent odors. They have low acute toxicity when in contact with the mouth and skin, and moderate toxicity when in contact with the respiratory tract. They mainly act on the nervous system.
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Products Description of N-Hexadecyltrimethylammonium chloride CAS#112-02-7Cetrimonium chloride, also known as hexadecyltrimethylammonium chloride, is a white crystalline powder. It is easily soluble in isopropyl alcohol and water. It produces a lot of foam when shaken. It has good compatibility with cationic, nonionic and amphoteric surfactants.
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Products Description of J acid CAS#87-02-5J acid is light gray powder or granules, and the pure product is white needle crystal. Soluble in hot water, hardly soluble in cold water, almost insoluble in ethanol.
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Products Description of Triethylene glycol dimethacrylate CAS#109-16-0Unsaturated polyester resin (UPR) is one of the three most widely used matrix resin materials in resin-based composite materials.
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Products Description of Stannous methanesulfonateCAS#53408-94-9Colorless transparent liquid with the smell of rotten eggs.Stannous methanesulfonate Chemical PropertiesMelting point -27°Cdensity 1.55refractive index 1.444Specific Gravity1.550Water Solubility Not miscible or difficult to mix in water.Sensitive Air SensitiveHydrolytic Sensitivity0: forms stable aqueous solutionsExposure limitsACGIH: TWA 0.1 mg/m3; STEL 0.2 mg/m3 (Skin)NIOSH: IDLH 25 mg/m3; TWA 0.1 mg/m3InChIKeyJALQQBGHJJURDQ-UHFFFAOYSA-LCAS DataBase Reference53408-94-9(CAS DataBase Reference)EPA Subs
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Products Description of 1,2-Bis(2-chloroethoxy)ethane CAS#112-26-51,2-Bis(2-chloroethoxy)ethane is a transparent to slightly yellow liquid at room temperature and pressure, and is insoluble in water. It is often used as a material chemical intermediate and a reaction solvent in organic chemical reactions.
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Products Description of Bismuth trioxide CAS#1304-76-3Yellow monoclinic crystals. Soluble in acid, insoluble in water and alkali. Can be reduced by carbon and hydrogen. Made by heating and decomposing bismuth nitrate. Used to make metallic bismuth, catalysts and bismuth oxide superconductors.Bismuth oxide is also known as "bismuth trioxide". Pure products include α-type, β-type and δ-type. α-type is yellow monoclinic crystal with a relative density of 8.9 and a melting point of 825℃. It is soluble in acid but insoluble in water and alkali.
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Products Description of AGAROSE CAS#9012-36-6Agarose is a chain-like neutral polysaccharide composed of D-galactose and 3,6-endo-L-galactose.
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Products Description of Flumethrin CAS#69770-45-2The industrial product is a clear brown liquid with a slight special odor. The specific density d is 1.013, and the vapor pressure is 1.33×10-8Pa (20°C). It is insoluble in water, but soluble in organic solvents such as methanol, acetone, and xylene.
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Products Description of DMSO CAS#67-68-5Dimethylsulfoxide (DMSO for short) is a sulfur-containing organic compound. Its English name is Dimethylsulfoxide and its molecular formula is (CH3)2SO. It is a colorless and odorless transparent liquid at room temperature. It is a hygroscopic flammable liquid and has high polarity.
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Products Description of 1,2-O-Isopropylidene-Alpha-D-Xylofuranose CAS#20031-21-41,2-O-isopropylidene-α-D-xylofuranose can be used to prepare 3-deoxy-1,2-O-isopropylidene-D-xylofuranose. 3-Deoxy-1,2-O-isopropylidene-D-xylofuranose is a chiral intermediate for the synthesis of atorvastatin to produce the pharmacological side chain.
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Poly(oxy-1,2-ethanediyl), .Alpha.-Hydro-.Omega.-Hydroxy-, Mono-C12-14-Alkyl Ethers, Phosphates CAS#68511-37-5The molecular structure contains polyoxyethylene segments, hydroxyl groups, C12-14 alkyl ether and phosphate groups. This unique structure enables it to have multiple properties. It has good surface activity, can reduce the surface tension of the liquid, and play the role of emulsification, dispersion and wetting at the interface.
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Products Description of Tetramethylguanidine CAS#80-70-6Tetramethylguanidine, referred to as TMG, is a strong organic base catalyst with a wide range of uses in industry.
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Diethylene Glycol Monobutyl Ether CAS# 112-34-5Diethylene glycol mono-n-butyl ether has a wide variety of applications in Chiral chemistry and green chemistry. It is also used in cosmetics. It is used as diluents and leveling agents in the manufacture of paints and in baking. It is also used in the manufacture of nitrocellulose. In brake fluid, it is used as an additive. It is used in the printing industry due to its slow evaporation rate. It is also used as a fixative for perfumes and antiseptics.
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Products Description of Neopentyl glycol diglycidyl ether CAS#17557-23-2Slightly yellow transparent liquid. Soluble in organic solvents such as ketone and benzene.
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Products Description of 2-Methylpiperazine CAS#109-07-92-Methylpiperazine is a chemical substance with the molecular formula C5H12N2.
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Diethylene glycol CAS#111-46-6Diethylene glycol is a clear colorless, odorless and steady oily liquid. It is additionally barely viscous, noncorrosive and nonvolatile. Because of its ether and alcohol group, diethylene glycol well-knownshows chemical residences attribute of both essential alcohols and ethers. Its boiling factor is extensively greater than that of ethylene glycol, and its solvent is greater.
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Products Description of DMI CAS#80-73-91,3-dimethyl-2-imidazolinone, also known as dimethylethylene urea, referred to as 1,3-dimethyl-2-imidazolinone, is a polar solvent with a high boiling point, Chemicalbook, It has high flash point, low melting point, extremely low toxicity, extremely low pollution and strong solubility.
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Products Description of Ethyl 2-ethylacetoacetate CAS#607-97-6Used as an intermediate of the drug rebapidEthyl 2-ethylacetoacetate Chemical PropertiesMelting point 170 °C (decomp)Boiling point 87-189 °C/743 mmHg (lit.)density 0.981 g/mL at 25 °C (lit.)refractive index n20/D 1.421(lit.)Fp >230 °Fstorage temp. Keep in dark place,Sealed in dry,Room Temperaturesolubility Chloroform (Slightly), Methanol (Slightly)pka12.02±0.46(Predicted)form Liquidcolor Colorless to pale yellowOdorat 100.00 %.
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Products Description of 2-Mercaptobenzimidazole CAS#583-39-1Antioxidant MBI, 2-mercaptobenzimidazole, is a thiol-substituted nitrogen heterocyclic compound and an important class of pharmaceutical intermediates, widely used in medicine, pesticides, chemicals and other fields.
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Products Description of Thiourea dioxide CAS#1758-73-2Thiourea dioxide is also known as carboxamidine sulfinic acid and aminoiminomethanesulfinic acid. It is a stable compound with neither oxidizing nor reducing properties. It is precipitated from ethanol as colorless to white needle-shaped crystals or crystalline powder. It is odorless. Relative molecular weight 108.12. Relative density 1.4. Melting point 126℃ (decomposition). The solubility in water at room temperature is 2% to 3%, and the aqueous solution is neutral or weakly alkaline.
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Products Description of 2-Deoxy-D-glucose CAS#154-17-62-Deoxy-D-glucose is an anti-metabolite of D-glucose. It has the effects of interfering with the synthesis of virus-specific glycoproteins, inhibiting the proliferation of herpes simplex virus, RAN and DNA enveloped viruses, and cancer cells. At present, antiviral and anticancer drugs prepared from 2-deoxy-D-glucose have been clinically used in the treatment of herpes simplex virus and cancer, and medical health products and anti-aging cosmetics prepared from 2-deoxy-D-glucose have also been launched on the market.
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Urea CAS#57-13-6The urea molecule is planar in the crystal structure, but the geometry around the nitrogens is pyramidal in the gas-phase minimum-energy structure. In solid urea, the oxygen center is engaged in two N-H-O hydrogen bonds. The resulting dense and energetically favourable hydrogen-bond network is probably established at the cost of efficient molecular packing: The structure is quite open, the ribbons forming tunnels with square cross-section.
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Glycerin: A Versatile Compound with Numerous ApplicationsGlycerin, also known as glycerol, is a simple polyol compound with a sweet taste and syrupy texture. It is widely used in various industries, including cosmetics, pharmaceuticals, and food. Due to its unique properties, such as being hygroscopic (attracting water) and non-toxic, glycerin has become an indispensable ingredient in many products.Glycerin in CosmeticsMoisturizer: Glycerin is one of the most effective humectants, drawing moisture from the air and into the skin.
What is Cornmint Oil?Cornmint oil is a colorless or light yellow clear liquid. It has a special refreshing fragrance, which is pungent at the beginning and cool afterwards. After long-term storage, the color becomes darker. It is often used to repel mosquitoes and relieve physical fatigue.Legend has it that the original name of mint comes from Greek mythology. Pluto Hades fell in love with the beautiful Elf Mansi, and Pluto’s wife Persephane was very jealous.
The Introduction of DMAPDMAP is a well-known organic compound with the molecular formula C7H10N2. It is a white solid with a strong odor and is soluble in water, ethanol, and ether. DMAP is a widely used catalyst in organic synthesis due to its high reactivity and selectivity. In this article, we will discuss the properties, uses, and applications of DMAP in the chemical industry.The Properties and Uses of DMAPDMAP is a highly reactive catalyst that is commonly used in organic synthesis.
The Benefits of Glucose to the Human Body|In fact, many people are familiar with glucose. This is a very helpful nutrient to the human body. It can effectively enhance the body’s immunity, improve the ability to resist viruses, maintain the balance of intestinal flora, and effectively delay skin aging. To achieve the effect of lowering cholesterol, but if excessive intake can also lead to increased blood sugar.Glucose is a kind of monosaccharide that widely exists in nature. There are many functions and functions of glucose.
Niacinamide, also called nicotinamide, is an amide substance of niacin. White crystalline powder; odorless or nearly odorless, bitter in taste; slightly hygroscopic. Soluble in water or ethanol, soluble in glycerol.Because nicotinamide is a B vitamin derivative, as well as nicotinamide is additionally a component of coenzymes, it is an essential part of the body as a coenzyme of several dehydrogenases.
New Research Highlights the Dual Role of Formic Acid as a Food Preservative and Potential Inducer of Antibiotic ResistanceA recent study published in Frontiers in Microbiology has shed light on the complex effects of formic acid, a common food-grade preservative, on pathogenic bacteria. The research indicates that formic acid, which is approved by the FDA for use in the food industry due to its antimicrobial properties, may also induce a viable-but-non-culturable (VBNC) state in harmful bacteria such as Acinetobacter baumannii and Klebsiella pneumoniae.
Potassium carbonate (K2CO3), as a common inorganic compound, has been widely studied and utilized since ancient times due to its unique chemical properties and versatile applications. From its natural formation to its myriad uses in modern industry, the story of potassium carbonate mirrors the progress of chemistry and the advancement of human civilization.Through the exploration of potassium carbonate, we can gain a better understanding of the substance itself and discern the multifaceted role of chemicals in modern society.
What is Sodium Cocoyl Isethionate?Sodium cocoyl isethionate is a fine white powder extracted from coconut oil. It’s a sodium salt known to be mild on the skin. That the process involved mixing a natural sulfonic acid called hydroxyethyl sulfonic acid with fatty acids naturally found in coconut oil. Most commonly, you will find this ingredient on the back of shampoo, shower gel, detergent and soap bar because it is considered a surfactant.Surfactants are used as cleaners because they mix well with oil and water.
Introduction of Capsaicin PepperThe spicy ingredients contained in pepper fruit are capsaicin pepperoids, including: capsaicin pepper, dihydrocapsaicin pepper, nordihydrocapsaicin pepper, homocapsaicin pepper, homodihydrocapsaicin pepper I, homodihydrocapsaicin pepper II, Nonoyl vanillylamide, Decoyl vanillylamide, Capryl vanillylamide. Capsanthin includes Cryptoxanthin, Capsanthin, Capsorubin, Carotene; also contains vitamin C, citric acid, tartaric acid, malic acid, protein, minerals, etc. .
For gemstones, amber is undoubtedly the most precious kind, and it is loved and sought after. However, the formation of amber takes a very long time. Therefore, it is not as simple as it looks on the surface. It also contains rich substances, which can be extracted and used in many aspects. It can also be made into various medicines with remarkable effect. It can be said that amber not only has a beautiful appearance, but also helps in medicine.Amber's Powerful Root - Succinic AcidSuccinic acid is a colorless crystal extracted from amber by scientists in the 15th century.
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