Citric acid is the most widely used acid in the food industry. It is a tricarboxylic acid with pK values of 3.14, 4.77 and 6.39 (for each carboxylic group). Citric acid is water soluble and enhances the flavour of citrus-based foods. Citric acid has antimicrobial properties due to its acidulation, but it is also used as an antioxidant ...
Product name : Citric Acid Monohydrate CAS-No. : 5949-29-1 1.2 Relevant identified uses of the substance or mixture and uses advised against Identified uses : Laboratorychemicals, Industrial & for professional use only. 1.3 Details of the supplier of the safety data sheet Company : Central Drug House (P) Ltd 7/28 Vardaan House New Delhi-10002 INDIA
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Citric acid monohydrate occurs as colourless crystals or as white, crystalline powder with a strongly acidic taste. It is efflorescent in dry air, very soluble in water, freely soluble in ethanol (96 %) and sparingly soluble in ether. Citric acid monohydrate is non-toxic and has a low reactivity.
Structure, properties, spectra, suppliers and links for: Citric acid monohydrate, 5949-29-1.
Citric Acid, is a weak organic acid produced as a white crystalline powder. One of the most common organically occurring natural acids. Citric Acid is a natural food preservative also used as an acidic in food and beverages.
Formula and structure: The molecular formula of citric acid is C 6 H 8 O 7 and its molar mass is 192.12 g/mol. The chemical structure of citric acid is shown below. Citric acid is an alpha-hydroxy acid with a three carbon skeleton, which has three carboxylic acid groups (COOH), and one hydroxyl group (OH).
Formula and structure: The citric acid chemical formula is C6H8O7 and its extended formula is CH2COOH-C(OH)COOH-CH2 COOH. Its molar mass is 192.12 g mol-1. The molecule is formed by three carboxylic acid groups and a hydroxyl group. The four groups are linked to a 5 carbons chain.
Citric acid monohydrate is an organic acid. Its molar enthalpy of solution in water has been reported to be Δ sol H m (298.15K, m = 0.0203molkg -1 ) = (29061±123)Jmol -1 . It can be produced by crystallization from mother liquor of citric acid solution at 20-25°C during citric acid synthesis.
Citric acid It is produced as a crystalline solid, either anhydrous, or as a monohydrate, and is available in either form at low cost. The solid monohydrate loses water below 100 °C when heated, forming the anhydrous solid, which melts at 156 °C, and decomposes at 175 °C.
When citric acid is used in personal care products, food, or drugs, it is monitored by the U.S. Food and Drug Administration (FDA). For other uses, such as pesticides and cleaning products, it is monitored by the Environmental Protection Agency (EPA). The last official review of citric acid was done by the EPA in 1992.
With the help of quality assured raw materials and modern technology, we are manufacturing quality high gamut of Citric Acid – Monohydrate. The citric acid in anhydrous form crystallizes from hot water and is a natural preservative used to add sour taste to food and drink.
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Anhydrous citric acid is the water-free form of citric acid but, the monohydrate citric acid is the water-containing form of citric acid. This is the main difference between anhydrous and monohydrate citric acid. Furthermore, the chemical formula of anhydrous citric acid is C 6 H...
Citric acid monohydrate | C6H8O7.H2O or C6H10O8 | CID 22230 - structure, chemical names, physical and chemical properties, classification, patents, literature ...
Citric acid is a weak organic acid that has the chemical formula C 6H 8O 7. It occurs naturally in citrus fruits. In biochemistry, it is an intermediate in the citric acid cycle, which occurs in the metabolism of all aerobic organisms. More than a million tons of citric acid are manufactured every year. It is used widely as an acidifier, as a flavoring and chelating agent. A citrate is a derivative of citric acid; that is, the salts, esters, and the polyatomic anion found in solution. An example
Citric Acid CAS: 77-92-9 Molecular Formula: C6H8O7 Molecular Weight (g/mol): 192.123 MDL Number: MFCD00011669 InChI Key: KRKNYBCHXYNGOX-UHFFFAOYSA-N Synonym: 1,2,3-propanetricarboxylic acid, 2-hydroxy PubChem CID: 311 ChEBI: CHEBI:30769 IUPAC Name: 2-hydroxypropane-1,2,3-tricarboxylic acid SMILES: C(C(=O)O)C(CC(=O)O)(C(=O)O)O
Monohydrate citric acid has one water molecule as part of it's chemical formula, and exists as a white powder. Citrate or citric acid is often used to adjust pH, to add sour flavor to foods and beverages, and to form the salt derivative of minerals and metals for pharmaceuticals, as in the case of potassium citrate, a dietary supplement.
Compare the spectrum with that obtained with citric acid monohydrate RS or with the reference spectrum of citric acid monohydrate. Dry the substance under examination and the reference substance at 105° C for 2 hours. (B) Gives reaction A of citrates, (A) A white precipitate soluble in 6M acetic acid. (C) 10 percent w/v solution is strongly ...
The activity of this enzyme, the reversible oxidative decarboxylation of malate, links the glycolytic and citric acid cycles. The regulation of expression for this gene is complex. Increased expression can result from elevated levels of thyroid hormones or by higher proportions of carbohydrates in the diet.
8 matches found for Citric acid monohydrate Advanced Search | Structure Search Sort By Relevance Name ↑ Name ↓ Base Name ↑ Base Name ↓ Formula Weight ↑ Formula Weight ↓
Food Ingredients Manufacturer of a wide range of products which include 8-40 mesh citric acid monohydrate, citric acid anhydrous, monosodium glutamate 30-40 mesh, soda ash light, phosphoric acid and xanthan gum 200 mesh.
Citric acid | C6H8O7 | CID 311 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological activities, safety ...
Neutralize 10 ml of a 10% solution of the sample with dilute ammonia TS. Add 5 drops of dilute acetic acid TS, cool and add 2 ml of calcium chloride TS. No turbidity should be produced. Readily carbonizable substances Heat 1.0 g of sample with 10 ml of 98% sulfuric acid in a water bath at 90±1° for 60 min.
This monograph for Citric Acid, Anhydrous, and Citric Acid, Monohydrate provides, in addition to common physical constants, a general description including typical appearance, applications, change in state (approximate), and aqueous solubility.
How to Prepare Citric Acid Solution. Citric acid is a weak acid found naturally in citrus fruits like lemons and oranges. Its sour and tangy flavor, along with its neutralizing properties and preservative qualities, make it a popular...
Citric Acid alternative names: 3-carboxy-3-hydroxypentanedioic Acid, 2-hydroxy-1,2,3-propanetricarboxylic Acid, 2-hydroxypropane-1,2,3-tricarboxylic Acid. Citric acid is a weak organic acid and natural preservative which occurs naturally in citrus fruits.
Citrate Salts, Citric Acid, Citric Acid Monohydrate, Potassium Citrate, Potassium Citrate Monohydrate, Sodium Citrate, Sodium Citrate and Citric Acid, Sodium Citrate Dihydrate reference guide for safe and effective use from the American Society of Health-System Pharmacists (AHFS DI).
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