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5-sulfosalicylic Acid 5965-83-3Appearance:White or off white crystal. Total acidity:99%-105%. sulfate radical:≤5.5%. Water content:≤22%read more
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3-Chlorobenzaldehyde CAS 587-04-2Product Name: 3-ChlorobenzaldehydeCAS No.: 587-04-2Molecular Formula: C7H5ClOMolecular Weight: 140.57Melting Point: 9-12 °C (lit.)Boiling Point: 213-214 °C (lit.)Density: 1.241 g/mL at 25 °Cread more
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D-Galactose CAS 59-23-4Product Name: D-GalactoseCAS No.: 59-23-4Molecular Formula: C6H12O6Molecular Weight: 180.16Melting Point: 168-170 °C (lit.)Specific Rotation: +79.0~+81.0° (D/20℃) (c=10, dil. NH4OH)Boiling Point:read more
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3,4,5-Trimethoxybenzaldehyde CAS 86-81-7Product Name: 3,4,5-TrimethoxybenzaldehydeCAS No.: 86-81-7Molecular Formula: C10H12O4Molecular Weight: 196.2Melting Point: 72-74 °C (lit.)Boiling Point: 163-165 °C/10 mmHg (lit.)Density: 1.2166read more
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8-Hydroxyquinoline CAS 148-24-3Product Name: 8-HydroxyquinolineCAS No.: 148-24-3Molecular Formula: C9H7NOMolecular Weight: 145.16Melting Point: 70-73 °C (lit.)Boiling Point: 267 °C (752 mm Hg (lit.))Density: 1.0340 g/LVaporread more
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P-Coumaric Acid CAS 501-98-4Product Name: p-Coumaric acidCAS No.: 501-98-4Molecular Formula: C9H8O3Molecular Weight: 164.16Melting Point: 214 °C (dec.)(lit.)Boiling Point: 231.61 °C (rough estimate)Density: 1.1403 (roughread more
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4-Formylbenzoic Acid CAS 619-66-9Product Name: 4-Formylbenzoic acidCAS No.: 619-66-9Molecular Formula: C8H6O3Molecular Weight: 150.13Melting Point: 247 °C (lit.)Boiling Point: 231.65 °C (rough estimate)Bulk Density: 396read more
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4-Nitrobenzaldehyde CAS 555-16-8Product Name: 4-NitrobenzaldehydeCAS No.: 555-16-8Molecular Formula: C7H5NO3Molecular Weight: 151.12Melting Point: 103-106 °C (lit.)Boiling Point: 273.1 °C (rough estimate)Bulk Density: 400read more
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P-Anisaldehyde CAS 123-11-5Product Name: p-AnisaldehydeCAS No.: 123-11-5Molecular Formula: C8H8O2Molecular Weight: 136.15Melting Point: -1 °CBoiling Point: 248 °C (lit.)Density: 1.121Vapor Density: 4.7 (vs air)Vapor Pressure:read more
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Terephthalaldehyde CAS 623-27-8Product Name: TerephthalaldehydeCAS No.: 623-27-8Molecular Formula: C8H6O2Molecular Weight: 134.13Melting Point: 114-116 °C (lit.)Boiling Point: 245-248 °C (lit.)Density: 1.06 g/cm3Vapor Pressure:read more
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Ciprofloxacin Q Acid 86393-33-1Appearance:Light yellow to brown powder. Assay 98%-101%(on the dried dubstance)Melting range:235℃-245℃. Loss on drying≤1.0%Chromatographic purity ≥98.5%read more
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Nitrofurazone 59-87-0Appearance:A yellow or brownish-yellow Crystalline powder. PH:5.0~7.0Loss on drying≤0.5%.Sulphated ash≤0.1%Assay:97.0~103.0%read more
WebSep 25, 2022 · A potential energy diagram for an S N 1 reaction shows that the carbocation intermediate can be visualized as a kind of valley in the path of the reaction, higher in energy than...
WebFeb 13, 2023 · A reaction intermediate is transient species within a multi-step reaction mechanism that is produced in the preceding step and consumed in a subsequent...
WebJul 10, 2019 · The term "intermediate" means something different in the chemical industry, referring to a stable product of a chemical reaction that is then used as a starting...
Web3.1: Intermediates. By now you are familiar with a range of reaction types in organic, inorganic, and biochemistry. The purpose of this chapter is to help you review some of the tools that we use...
WebIn chemistry, a reactive intermediate or an intermediate is a short-lived, high-energy, highly reactive molecule. When generated in a chemical reaction, it will quickly convert...
Webchemical intermediate, any chemical substance produced during the conversion of some reactant to a product. Most synthetic processes involve transformation of some...
