25213 24 5-manufacture,factory,supplier from China

(Total 24 Products for 25213 24 5)
Products Description of Poly(vinyl alcohol)CAS#25213-24-5White powderPoly(vinyl alcohol) Chemical PropertiesMelting point >300 °CEPA Substance Registry SystemVinyl acetate vinyl alcohol polymer (25213-24-5)Safety InformationRisk Statements 23/24/25-36/38-39/23/24/25Safety Statements 26-36/37-45WGK Germany 1RTECS TR8100000 Factory and Equipment ShowFast delivery timeInventory 2-3 working days New production 7-10 working days
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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.
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Products Description of LITHIUM METASILICATE CAS#10102-24-6Lithium silicate is a kind of water-soluble silicate. It is an odorless, tasteless transparent liquid. It is soluble in water and alkaline solutions, but insoluble in alcohols and organic solvents. Since the radius of lithium ions is much smaller than that of sodium and potassium ions, lithium silicate aqueous solution has some unique properties. It reacts chemically with acid like sodium water glass to form dioxide gel.
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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.
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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
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Products Description of Cobalt Sulfate Heptahydrate CAS#10026-24-1A common cobalt compound that appears as a blue crystalline solid and is soluble in water. In the air, it gradually loses its crystal water and becomes powdery. Cobalt sulfate heptahydrate is widely used in chemical experiments. It can be used as a catalyst in organic synthesis reactions. In addition, it can be used to prepare other cobalt compounds, such as cobaltates and cobalt oxides.
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Products Description of Trimethylsioxysilicate CAS#56275-01-5White powderTrimethylsioxysilicate Chemical PropertiesFp 4°C (39°F)EPA Substance Registry SystemSilicic acid, trimethylsilyl ester (56275-01-5)Safety InformationRisk Statements 11Safety Statements 24/25RIDADR 1993TSCA YesFactory and Equipment ShowFast delivery timeInventory 2-3 working days New production 7-10 working days
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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.
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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.
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Products Description of 1-ETHOXY-2-PROPYL ACETATE CAS#54839-24-6Colorless liquid1-ETHOXY-2-PROPYL ACETATE Chemical PropertiesBoiling point 205.8°C (rough estimate)density 0.9410vapor pressure 2.02hPa at 24.85℃refractive index 1.4025solubility Chloroform (Slightly), Methanol (Slightly)form Oilcolor ColorlessWater Solubility 69.6g/L at 18℃LogP0.76 at 22℃EPA Substance Registry System2-Propanol, 1-ethoxy-, acetate (54839-24-6)Safety InformationRisk Statements 10Safety Statements 16RIDADR 1993HazardClass 3.2PackingGroup IIIFactor
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Products Description of N-[3-(Trimethoxysilyl)propyl]ethylenediamine CAS#1760-24-3N-(2-aminoethyl)-3-aminopropyltrimethoxysilane is a very representative silane coupling agent.
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Products Description of N-Cyclohexyl-2-pyrrolidone CAS#6837-24-7N-Cyclohexyl-2-pyrrolidone or CHP is a yellow to colorless liquid. It has a low vapor pressure, and is nearly odorless. It has a low solubility in water, but is soluble in a variety of organic solvents.CHP is used in the electronics industry as a photoresist stripper (usually in combination with other solvents like N-methyl-2-pyrrolidone), and as a chemical polisher of copper in circuit board fabrication.
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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.
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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.
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Products Description of Mineral oil CAS#8042-47-5 is a highly refined petroleum distillate that is colorless to pale yellow in appearance, with a clear and viscous texture. It is essentially odorless, with a specific gravity ranging from 0.79 to 0.94 at 15.6 °C, and a boiling point that varies widely, typically between 150–894 °C. Mineral oil has a low vapor pressure, which is less than 0.1 kPa at 20 °C, and a flash point of 168.33 °C.
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Products Description of VANPLAST 202 CAS#61790-48-5White powderVANPLAST 202 Chemical PropertiesBoiling point 1683.39℃[at 101 325 Pa]vapor pressure 0Pa at 25℃Water Solubility 1.714ng/L at 25℃LogP41.08 at 25℃EPA Substance Registry SystemSulfonic acids, petroleum, barium salts (61790-48-5)Factory and Equipment ShowFast delivery timeInventory 2-3 working days New production 7-10 working days
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Products Description of Pectin CAS#9000-69-5 Pectin (English: pectin) is a natural high molecular compound. It is mainly found in all higher plants and is an important component of plant cell matrix. Pectin is deposited in the primary cell wall and intercellular layer. In the primary wall, it cross-links with microfibrils of cellulose, hemicellulose, lignin and certain extensins of different contents, making various cell tissue structures hard and showing inherent morphology, and serving as a supporting substance for internal cells.
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Products Description of 3,5-Dimethylacetophenone CAS#5379-16-83,5-Dimethylacetophenone is a chemical substance with the chemical formula C10H12O and a molecular weight of 148.21.3,5-DIMETHYLACETOPHENONE Chemical PropertiesMelting point 20°CBoiling point 98-100°C 8mmdensity 0,988 g/cm3refractive index 1.5290Fp 98-100°C/8mmstorage temp. Sealed in dry,Room Temperatureform powder to lump to clear liquidcolor White or Colorless to Almost white or Almost colorlessλmax251nm(MeOH)(lit.)BRN 2240987Safety InformationSafety Statements 24/25HS Code&nb
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Products Description of (R)-(-)-3-Carbamoymethyl-5-methylhexanoic acid CAS#181289-33-8(R)-(-)-3-(Carbamoylmethyl)-5-methylhexanoic acid is solid at room temperature and pressure, soluble in dimethyl sulfoxide, N,N-dimethylformamide and other organic solvents; it has poor solubility in ether solvents and can be used as an intermediate in chiral organic synthesis.
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Products Description of 5-Chlorothiophene-2-Sulfonamide CAS#53595-66-72-Chlorothiophene-5-sulfonamide is a white powder crystal, which is often used as a pharmaceutical intermediate and pharmaceutical raw material.5-Chlorothiophene-2-Sulfonamide Chemical PropertiesMelting point 113-117 °C(lit.)Boiling point 366.3±52.0 °C(Predicted)density 1.649±0.06 g/cm3(Predicted)storage temp. under inert gas (nitrogen or Argon) at 2–8 °Csolubility soluble in Methanolform powder to crystalpka9.75±0.60(Predicted)color White to Light yellow to GreenCAS DataBase Refe
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Products Description of 2-Amino-5-chloropyrazine CAS#33332-29-52-Amino-5-chloropyrazine is a pyrazine compound, mainly used as an organic intermediate.CAS No.
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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
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Products Description of PolycaprolactoneCAS#24980-41-4Polycaprolactone (PCL) is a semi-crystalline polymer and a chemically synthesized biodegradable high molecular material. Its structural repeating unit contains 5 non-polar methylene groups - CH2.
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Products Description of 2-Bromo-5-hydroxypyrazine CAS#374063-92-02-Hydroxy-5-bromopyrazine is an organic intermediate.2-Bromo-5-hydroxypyrazine Chemical PropertiesMelting point 115-119°Cdensity 2.00±0.1 g/cm3(Predicted)storage temp. Keep in dark place,Sealed in dry,Room Temperaturepka10.02±0.40(Predicted)form Crystalline Powdercolor White to light brownSafety InformationHazard Codes Xi,XnRisk Statements 22-41Safety Statements 26-39WGK Germany 1HS Code 29339900Product Application of 2-Bromo-5-hydroxypyrazine CAS#374063-92-0It has been
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cas 31075-24-8 IntroductionMayosperse 60 is a chemical compound with the CAS#31075-24-8. It is a widely used dispersant in the chemical industry, especially in the field of coatings and paints. In this article, we will explore the properties and applications of Mayosperse 60.cas 31075-24-8 PropertiesMayosperse 60 is a high-performance dispersant with excellent stability and compatibility. It is a low viscosity liquid with a light yellow color. Its molecular weight is about 4000, and it has a hydrophobic tail and a hydrophilic head.
Market Overview:The market for glycerin, also known as glycerine (CAS#56-81-5), and veg glycerin has experienced significant price fluctuations in recent weeks.
CAS# 618107-90-7 IntroductionThe compound 2-amino-5-iodo-pyridin-3-yl-methanol, also known as CAS# 618107-90-7, is a chemical compound that falls under the category of pyridine derivatives. Pyridine derivatives are a class of organic compounds that are widely used in the chemical industry for various applications such as pharmaceuticals, agrochemicals, and specialty chemicals.CAS# 618107-90-7 SynthesisThe synthesis of 2-amino-5-iodo-pyridin-3-yl-methanol is a multi-step process that involves several chemical reactions.
New Use of Poly-L-lactic Acid as Shape Memory MaterialBackground techniqueBiopolymer is an important medical polymer material with good biodischarge and bioabsorbability advantages. It has been widely used in outdoor fixation, tissue engineering stents, operation lines, drug control, etc. Polylactic acid is usually synthesized by the ring polymerization method of lactide. According to the difference of optical ring-opening polymerization, the lactide properties are divided into D-lactide properties, L-lactide properties and DL-lactide properties.
Camphor oil is one of the coloring oils used in glaze colors. Made from camphor resin. Light yellow, volatile, with a strong camphor smell. “Ceramic Color Painting”: “Use it to expand the color when painting new colors, it is easy to develop the oil, the brush is loose, and it dries quickly after painting. Pastel is rarely used, only used for freehand color expansion. Sometimes It is also used to develop dry pens, or to wipe off the residue that has consolidated in the dish, or to wipe off the dried waste line on the screen.
Breaking News: Innovative Advancement in Sodium Sulfur BatteriesResearchers at Osaka Metropolitan University have achieved a significant breakthrough in the development of all-solid-state sodium batteries, a promising alternative to lithium-ion batteries for next-generation energy storage systems.
Sodium Sulfide Market Sees a Surge Amidst Growing Demand for Clean WaterThe global sodium sulfide market is experiencing a significant upsurge driven by the increasing demand for clean water.
Pectin is a sort of all-natural polymer substance, which generally exists in all greater plants as well as is an important component of plant intercellular compound. Pectin is transferred in the key cell wall as well as intercellular layer, and cross-links with various components of cellulose, hemicellulose, lignin microfibrils as well as some extensin in the primary wall to make various cell cells frameworks Difficult, exhibiting an intrinsic shape, and also a supporting material for internal cells.
In the chemical industry, Dichloromethane (CAS#75 - 09 - 2) is a crucial organic compound. This colorless, volatile liquid with a moderately sweet aroma plays a significant role in various industrial applications. Let's take a closer look at the latest market trends, along with some in - depth knowledge about this compound.Market Price and Supply SituationOur recent market research reveals interesting trends in the Dichloromethane market. From 1st to 5th January 2025, the price of Dichloromethane in East China has increased, ranking among the top in terms of weekly average price increase.
Evening primrose (Eveningprimrose) is a willow leaf vegetable native to North America. It gets its name because its flowers only bloom at night. Its roots, stems and leaves are often used as medicine by European nobles, so it is also known as the emperor’s panacea.Modern research has found that evening primrose oil extracted from evening primrose seeds is rich in GLA (gamma-linolenic acid). GLA is an unsaturated fatty acid, which is an important component of human cell membranes.
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