24424 99 5-manufacture,factory,supplier from China

(Total 24 Products for 24424 99 5)
Products Description of Di-tert-butyl Dicarbonate CAS#24424-99-5BOC anhydride is an organic compound with the molecular formula C10H18O5.
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Products Description of SANDALORE CAS#65113-99-7Sandalore is a synthetic sandalwood odorant with odor in some ways similar to sandalwood and consequently used in perfumes, emollients, and skin cleaning agents. Sandalore, and the similar brahmanol, have been identified as agonists of the cutaneous olfactory receptor OR2AT4, and found to induce strong Ca2+ signals in cultured human keratinocytes.
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Products Description of Inhibitor 701 99% CAS#2226-96-2Inhibitor 701 is a nitroxide free radical inhibitor, which is suitable for preventing the self-polymerization of olefins and unsaturated monomers during production, separation, refining, storage and transportation, and controlling and regulating the degree of polymerization of olefins and their derivatives in organic synthesis reactions2.
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Products Description of Poly(maleicanhydride-acrylicacidcopolymer) CAS#26677-99-6 Solvent polymerization: Copolymerization in benzene, toluene, xylene, trimethylbenzene, ethylbenzene, isopropylbenzene, butylbenzene or their mixtures can produce white, brittle solid polymers with a relative molecular mass of about 4000.
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Products Description of 3,5-Dinitrosalicylic acid CAS#609-99-4Yellow flaky crystals. Melting point 173-174°C. Soluble in alcohol, benzene, ether, slightly soluble in water.3,5-Dinitrosalicylic acid Chemical PropertiesMelting point 168-172 °C (lit.)Boiling point 369.91°C (rough estimate)density 1.7914 (rough estimate)refractive index 1.5300 (estimate)storage temp. room tempsolubility H2O: soluble50mg/mLform Powderpka1.57±0.10(Predicted)color YellowPH Range1.3-1.8 (10g/L @ 20°C)Water Solubility solubleBRN 2220661Stability:Stable.
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Products Description of 4'-HydroxyacetophenoneCAS#99-93-4Since p-hydroxyacetophenone contains hydroxyl and ketone groups on the benzene ring in its molecule, it is often used as an intermediate in organic synthesis to react with other compounds to synthesize many important substances.
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Products Description of Chloramine B 99% CAS#127-52-6Chloramine B, also known as sodium benzenesulfonyl chloride, is a white crystalline powder. It is explosive when exposed to impact, friction, fire or other ignition sources.
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Products Description of 1-Methylimidazole 99% CAS#616-47-7N-methylimidazole, also known as 1-methylimidazole, is mainly used as an organic synthesis intermediate, ionic liquid and resin curing agent, adhesive, etc., such as the synthesis of deoxyribonucleic acid and acetylation catalyst, as well as for casting, bonding and fiberglass. Therefore, optimizing the synthesis process of N-methylimidazole has great application value and practical significance.
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Products Description of D(+)-Glucose CAS#50-99-7Glucose is a six-carbon sugar containing an aldehyde group with a molecular formula of C6H12O6. It is the most important monosaccharide in living organisms. Its main function is to provide energy required for physiological activities of the body. It is known that the complete oxidation of 1 mol of glucose releases energy of 2870kJ (686kCal), accounting for 70% to 80% of the total energy required by the body.
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Products Description of Diisopropyl Ether (99%min) CAS#108-20-3Diisopropyl ether is a good solvent for animal, vegetable and mineral oils and fats, and can be used to extract nicotine from tobacco. It is also a good solvent for paraffin and resin. In industry, diisopropyl ether is often mixed with other solvents and applied to paraffin-based oils. The dewaxing process of the product. As a solvent, it is also used in pharmaceuticals, smokeless gunpowder chemical books, coatings and paint cleaning, etc.
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Products Description of Copper(II) sulfate pentahydrate CAS#7758-99-8Copper sulfate pentahydrate (chemical formula: CuSO4·5H2O) is blue vitriol, blue triclinic crystal, easy to weather in dry air, lose 4 molecules of crystal water when heated to 190℃, and become anhydrous salt at 258℃. Toxic. Soluble in water, insoluble in ethanol. Can be used for pesticides, harmful if swallowed, irritating eyes and skin, and can have long-term adverse effects on the aquatic environment.Copper sulfate crystals are beautiful blue crystals in plate or short columnar shape with a beautiful blue color.
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Products Description of 4'-Chloroacetophenone CAS#99-91-2Chloroacetophenone is an organic compound with the molecular formula C8H7ClO. It is a white liquid at room temperature. Insoluble in water, soluble in organic solvents.
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Products Description of 2,2,4-TrimethylpentaneCAS#540-84-1Isooctane is a colorless liquid with a high octane number and is therefore widely used as a gasoline additive.2,2,4-Trimethylpentane Chemical PropertiesMelting point -107 °CBoiling point 98-99 °C(lit.)density 0.692 g/mL at 25 °C(lit.)vapor density 3.9 (vs air)vapor pressure 41 mm Hg ( 21 °C)refractive index n20/D 1.391(lit.)Fp 18 °Fstorage temp. Store at +5°C to +30°C.solubility water: insolubleform Liquidpka>14 (Schwarzenbach et al., 1993)Specific Gravity0.692 (20
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Products Description of (S)-(+)-Mandelic acid 99% CAS#17199-29-0 Mandelic acid is white shiny crystalline powder, crystals or flakes; solubility in water: 100g/L (25℃). Soluble in alcohol and ether.
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99%Citric acid CAS#77-92-9Product Description:Introducing our high-quality Citric Acid Powder, a versatile and essential component in various industries, with the chemical abstract service number CAS#77-92-9.
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Products Description of p-Cymene CAS#99-87-64-isopropyltoluene is an organic compound with the chemical formula C10H14. It is a colorless and transparent liquid, insoluble in water, soluble in ethanol, ether, acetone, chloroform and other organic solvents. It is mainly used in organic synthesis and preparation of paint thinners.
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Products Description of DL-Mandelic acid 99% CAS#90-64-2Mandelic acid is a large molecular weight fruit acid that is lipophilic. Compared with the common fruit acid-glycolic acid, mandelic acid has certain antibacterial ability. At the same time, compared with common glycolic acid and lactic acid, its penetration rate into Chemicalbook skin will be slower, which means that it is less irritating than glycolic acid. Its fat solubility is increased and the ability of stratum corneum to penetrate the skin is improved.
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Products Description of N,N-DiMethyl-p-toluidine CAS#99-97-8N,N-dimethyl-p-toluidine is an organic compound with the chemical formula C9H13N.
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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 ISOQUINOLINE-5-CARBALDEHYDE CAS#80278-67-7ISOQUINOLINE-5-CARBALDEHYDE is a white powder crystal.ISOQUINOLINE-5-CARBALDEHYDE Chemical PropertiesMelting point 116-120 °CBoiling point 331.7±15.0 °C(Predicted)density 1.223±0.06 g/cm3(Predicted)storage temp. Keep in dark place,Sealed in dry,Room Temperatureform powder to crystalpka4.53±0.13(Predicted)color White to Light yellowSensitive Air SensitiveBRN 112875CAS DataBase Reference80278-67-7(CAS DataBase Reference)Safety InformationHazard Codes XnRisk Statements 36/37/38
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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 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 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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Relate News
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.
3-Amino-pyridine-2-carboxylic acid amide Introduction3-Amino-pyridine-2-carboxylic acid amide, also known as 2-carbamoyl-3-aminopyridine, is an important chemical intermediate used in the synthesis of various pharmaceuticals and agrochemicals. Its chemical formula is C6H7N3O2 and its CAS number is 50608-99-6.
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.
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.
Table of Funny Chemistry StoriesOld new sealPure blue ink and blue-black inkFind a "coat" for the bookBallpoint pen or ballpoint penFour Color Ball StampsThe "natural enemy" of glassThe "Haunted" StoryNational football - our prideFlash in the darkReferenceSodium Propionate CAS 137-40-6Old new sealThere is a batch of ancient paintings that have become grayish yellow and dull, but the seals on them are bright red, like new ones.
Propylene Glycol Market Projected to Witness Robust Growth Amid Increasing Industrial ApplicationsThe global propylene glycol market is forecasted to exhibit a resilient expansion, with a compound annual growth rate (CAGR) of 6.1% from 2023 to 2030, reaching a valuation of USD 6.98 billion by 2030, according to a recent report by Grand View Research .
The Introduction of Zirconium Silicate PowderZirconium Silicate Powder Characteristics:Zirconium Silicate Powder has a high refractive index of 1.93-2.01 and stable chemical properties,It is a high-quality and inexpensive opacifier. It is widely used in the production of various building ceramics, sanitary ceramics, ceramics for daily use, first-class crafts and  ceramics, etc.
Insights into the Global Dimethyldisulfide (CAS#624-92-0) MarketIn the dynamic world of chemical manufacturing, Dimethyldisulfide (DMDS), with the CAS number 624-92-0, stands out as a critical compound with a variety of applications across different industries.
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.
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