Benzoic acid-manufacture,factory,supplier from China

(Total 24 Products for Benzoic acid)
Products Description of (2-Bromoethyl)benzene  CAS#103-63-9β-Bromophenylethane is an important intermediate for the synthesis of highly efficient brominated flame retardant polybrominated styrene, and is also commonly used in the preparation of organic synthesis intermediates. For example, β-Bromophenylethane can be used to prepare 4-(4-phenylbutoxy)benzoic acid, an intermediate for preparing pranlukast. Pranlukast was first successfully developed by Ono Co., Ltd. of Japan as an anti-asthma drug and was launched in Japan in 1995.
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Products Description of Sodium benzoate CAS#532-32-1In 1870, when British scientist H. Fleck was looking for an acid to replace the well-known salicylic acid, he first described the antiseptic effect of benzoic acid. He established the antiseptic effect of this substance. Since the safety research of sodium benzoate was not in-depth at that time and the production technology was not mature enough, it was not used for food preservation until the beginning of this century. Since then, it has become one of the most used preservatives in the world because of its low price.
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Products Description of Acetic acid CAS#64-19-7Acetic acid, commonly known as acetic acid (AcOH), is named after the main component of vinegar and is one of the most important fatty acids. It generally exists in many plants in free form or in the form of esters in nature. Molecular formula CH3COOH. The brewing and use of vinegar has a history of thousands of years. There are records of vinegar making in ancient China. However, concentrated acetic acid was successfully developed by Stahl in 1700. Pure acetic acid is a colorless liquid with a pungent taste.
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Products Description of Sulfamic acid CAS#5329-14-6Aminosulfonic acid is a colorless, odorless and non-toxic solid strong acid. Its aqueous solution has the same strong acid properties as hydrochloric acid, sulfuric acid, etc., but its corrosiveness to metals is much lower than that of hydrochloric acid, etc. It is extremely toxic to the human body, but it cannot be in contact with the skin for a long time, let alone enter the eyes.Due to its strong acid properties, it is also called solid sulfuric acid.
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Products Description of Octanoic acid CAS#124-07-2Caprylic acid is a medium-chain fatty acid. It has 8 carbons in its chain, so it is also called n-caprylic acid. Caprylic acid is considered an essential fatty acid, which is necessary for the proper functioning of the human body.
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Products Description of  2-Phosphonobutane-1,2,4-tricarboxylic acid CAS#37971-36-12-Phosphonobutane-1,2,4-tricarboxylic acid (PBTC) is the latest generation of internationally popular phosphonic acid. It is one of the most widely used and best-performing products in the compounding of high-efficiency scale and corrosion inhibitors. This product is particularly suitable for water conditions with high temperature, high hardness, high alkalinity, high pH, and high concentration ratio.
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Products Description of Thiosalicylic acid CAS#147-93-3Thiosalicylic acid, o-mercaptobenzoic acid, white triclinic crystals or white solids. Soluble in ethanol and glacial acetic acid, slightly soluble in water. Used in the preparation of thioindigo dyes, and also used as a reagent for iron analysis.
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Products Description of Formic acid CAS#64-18-6 Formic acid is an important chemical raw material. It was first discovered by Fisher in 1670. A.S.Marggret first produced pure formic acid in 1749.It was first discovered by distilling red ants, hence the name formic acid. Formic acid is widely found in nature, such as in the secretions of red ants, bees, caterpillars, etc., in the leaves and roots of plants, and in fruits. It is the simplest carboxylic acid. Compared with other fatty carboxylic acids, it has a special structure and is more acidic.
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Products Description of 2,5-Furandicarboxylic acid CAS#3238-40-22,5-Furandicarboxylic acid is a derivative of furan. This organic compound was first obtained by Fittig and Heinzelmann in 1876. 2,5-Furandicarboxylic acid is a chemical intermediate with strong sensitivity and good stability. It is soluble in water under alkaline conditions and is a white powdery solid under acidic conditions. It is an important monomer for the preparation of corrosion-resistant plastics.
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Products Description of Oxalic Acid CAS#144-62-7Oxalic acid is an organic substance with the chemical formula H₂C₂O₄. It is a metabolite of organisms, a medium-strong acid, widely distributed in plants, animals and fungi, and plays different functions in different organisms. Studies have found that more than 100 plants are rich in oxalic acid, especially spinach, amaranth, beet, purslane, taro, sweet potato and rhubarb.
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Products Description of Metatitanic acid CAS#12026-28-7Titanic acid is an intermediate product of the sulfuric acid method for producing titanium dioxide.
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Products Description of Madecassic acid CAS#18449-41-7Madecassoside (MC) is the main active ingredient of triterpenoid saponins in Centella asiatica Urb., a plant of the Umbelliferae family. Studies have shown that MC has a wide range of pharmacological activities in vivo and in vitro, and can reduce collagen-induced arthritis inflammation, promote the proliferation of human fibroblasts cultured in vitro, treat or prevent hypertrophic scars and keloids, and protect myocardial ischemia-reperfusion injury.
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Products Description of Kojic acid CAS#501-30-4Kojic acid, also known as kojic acid and kojic acid, is an organic acid with antibacterial effect produced by aerobic fermentation of glucose by Aspergillus candida at 30-32°C. Its molecular structure is a γ-pyrone with a substituent. Among the γ-pyrone compounds existing in nature, the only famous compounds are kojic acid and maltol. In 1907, Saito separated kojic acid crystals from rice koji. It was named by Yabuta in 1912 and its structure was determined in 1924.
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Products Description of OXALIC ACID CAS#68603-87-2Oxalic acid standard solution is mostly used for quantitative detection of oxalic acid content in food and medicine. For example, oxalic acid standard solution can be used to determine the oxalic acid content in edible mushroom broth.
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Products Description of Dehydroacetic acid CAS#520-45-6DHA is widely found in many deep-sea fish oils, as well as in marine algae and some terrestrial plants. DHA is an ω-3 type unsaturated fatty acid and an essential fatty acid for the body. mp44℃. It is very unstable to light, oxygen and heat, and is easily oxidized and cracked, so antioxidants should usually be added.
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Products Description of Glycolic acid CAS#79-14-1Glycolic acid, also known as glycolic acid and glycolic acid, is also an important organic synthesis intermediate and chemical product. It is widely used in organic synthesis, cleaning, electroplating, textile, leather, sterilization and other industries.
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Products Description of Tannic acid CAS#1401-55-4This product is a light yellow to light brown powder with a special odor and an extremely astringent taste; soluble in 1 part of water or ethanol, soluble in acetone, and insoluble in chloroform or ether.Tannic acid Chemical PropertiesMelting point 218 °C (lit.)Boiling point 862.78°C (rough estimate)density 1.2965 (rough estimate)refractive index 1.7040 (estimate)FEMA 3042 | TANNIC ACID (QUERCUS SPP.)Fp 198°Cstorage temp. Storage temperature: no restrictions.solubility ethanol: soluble100mg/mL, yellow
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Products Description of 1-Aminocyclopropanecarboxylic acid CAS#22059-21-81-Aminocyclopropanecarboxylic acid is a cyclic amino acid, also known as ACC, which is a non-protein amino acid widely found in fruits such as pears and apples. It is synthesized from methionine in plants, and finally produces ethylene after various steps of conversion in plants.
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Products Description of Clavulanic acid CAS#58001-44-8Clavulanate Potassium, trade name potassium clavulanate, is an oxopenicillin β-lactamase inhibitor, which is a β-lactam ring and a hydrogenated isoxazole ring.
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Products Description of Tannic acid CAS#1401-55-4Tannic acid, also known as tannic acid, is an organic compound with a chemical formula of C76H52O46. It is a yellow or brownish yellow powder. Its aqueous solution turns blue-black when it meets an iron salt solution. Adding sodium sulfite can delay the discoloration.In industry, tannic acid is widely used in tanning leather and making blue ink. Tannic acid can coagulate protein. People use tannic acid to chemically treat raw pig skin and raw cow skin, which can coagulate the soluble protein in the raw skin.
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Products Description of 4,5-epoxytetrahydrophthalic acid diglycidylester CAS#25293-64-5Colorless liquid4,5-epoxytetrahydrophthalic acid diglycidylester Chemical PropertiesBoiling point 447.4±45.0 °C(Predicted)density 1.406Factory and Equipment ShowFast delivery timeInventory 2-3 working days New production 7-10 working days
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Products Description of 3,5-Pyridinedicarboxylic acid CAS#499-81-03,5-Pyridinedicarboxylic Acid, English name 3,5-Pyridinedicarboxylic Acid, is a chemical substance with molecular formula: C7H5NO4.3,5-Pyridinedicarboxylic acid Chemical PropertiesMelting point >300 °C (lit.)Boiling point 295.67°C (rough estimate)density 1.5216 (rough estimate)refractive index 1.6280 (estimate)storage temp. Sealed in dry,Room Temperaturesolubility 1.0g/lform Powderpka2.8(at 25℃)color White to almost whiteWater Solubility insolubleBRN 131640InChIInChI=1S/C
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Products Description of 1-Hydroxyethylidene-1,1-diphosphonic acid CAS#2809-21-4Hydroxyethylidene diphosphonic acid, also known as HEDP, is a diphosphate compound used in detergents, water purification processes, cosmetics and pharmaceutical production.
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Products Description of 2,4-Dichlorophenoxyacetic acid CAS#94-75-7White crystals. Melting point 138℃, boiling point 160℃ (53Pa). Soluble in organic solvents such as ethanol, acetone, ether and benzene, insoluble in water.
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Phosphoric Acid: A Versatile Chemical CompoundPhosphoric acid, a colorless, odorless, and syrupy liquid, is a common inorganic acid. Its chemical formula is H₃PO₄. It is a triprotic acid, meaning it can donate three protons (H⁺ ions) in aqueous solution.Properties and ProductionPhosphoric acid is a non-volatile, non-flammable, and relatively stable acid.
As early as 1780, the Swedish chemist Sheele discovered lactic acid from waste milk; the production of lactic acid by fermentation originated from the natural fermentation of Boutron and Fremy in 1941; the industrial production of lactic acid by pure fermentation was started by Charles E. Avery in 1881. began; and large-scale industrial production of L-lactic acid was formed in the early 1990s.
Acetic Acid: A Versatile Compound with Numerous ApplicationsAcetic acid, commonly known as ethanoic acid, is an organic compound with the chemical formula CH₃COOH. It’s a colorless liquid with a pungent smell and sour taste.
Tannic acid belongs to hydrolyzed tannins, which can be hydrolyzed to acid and glucose. It is one of the earliest studied tannins and has strong biological and pharmacological activities. Tannic acid is mainly rich in plants such as Chinese five seeds, Turkish seeds, tara pods, pomegranates, sumac leaves, sumac, and witch hazel trees.
Latest Developments in Acetic Acid ProductionRecent advancements in the production of acetic acid highlight a significant shift towards more sustainable and innovative methods. Acetic acid, an essential organic compound, is increasingly produced through biotechnological processes and carbon dioxide (CO2) conversion, reflecting the industry's commitment to sustainability.Bioproduction Innovations: The biological production of acetic acid is gaining traction as a sustainable alternative. Techniques such as genetic engineering are being utilized to enhance yields and reduce production costs.
Hydroxyethylidene diphosphonic acid characteristics:HEDP(Hydroxyethylidene Diphosphonic Acid) is an organic phosphoric acid and corrosion inhibitor, which can form stable complexing agent with iron, copper, zinc and other metal ions, and can dissolve oxides on the metal surface. HEDP can still play a good role in corrosion and scale inhibition at 250°C, is still very stable at high pH values, not easy to be hydrolyzed, and not easy to decompose under general light and heat conditions.
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.
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.
Groundbreaking Advancement in Phosphoric Acid Production TechnologyThe global phosphoric acid market is witnessing a significant transformation with the introduction of innovative production technologies that enhance efficiency and sustainability. According to a recent report by Grand View Research, the market size was valued at USD 41.26 billion in 2022 and is projected to grow at a CAGR of 4.2% from 2023 to 2040 .This growth is attributed to the increasing demand for phosphate fertilizers, which are crucial for the agricultural industry.
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.
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