It is a zwitterion, which explains its high melting point.
SULFANILIC ACID: ICSC: 0569 (April 2005) 4-Aminobenzenesulfonic acid Aniline-4-sulfonic acid: CAS #: 121-57-3 EC Number: 204-482-5 ACUTE HAZARDS PREVENTION Solubility in water: Bilirubin reacts with diazotized sulfanilic acid to form an azo dye which is red in neutral and blue in alkaline solutions.Whereas the water-soluble bilirubin glucuronides react directly, the free indirect bilirubin reacts only in the presence of an accelerator.
It is mainly used in dyes and brighteners. Ammonium-oxidizing bacteria facilitate aerobic degradation of sulfanilic acid in activated sludge. Glentham Life Sciences: Sulfanilic acid, 99%: Santa Cruz Biotechnology: For experimental / research use only. Melting point is 288. Is sulfanilic acid a salt? From the modern uses of Sulphanilic Acid, the production of colourings for textile and food industry stands out, as well as optic whiteners for paper and detergents manufacture.. Why does Sulphanilic acid exist as Zwitter ion? o and p-aminobenzoic acids do not exist as a Zwitter ion.
This product is one of the important intermediates materials. Sulfanilic acid is a light grey powder or crystals; slightly soluble in water, alcohol, and ether, soluble in hot water and fuming hydrochloric acid, char at 288 - 300 C. Sulfanilic acid is a sulfonated aniline product. Water Purification Services We are the partner of choice for water purification systems and services.
Get medical attention. More>> Sulfanilic acid standard for elemental analysis for analysis. Sulfanilic acid 00121-57-3 100 Physical Data Boiling Point: NA Melting Point: 288 Specific Gravity: NA NA Evaporation Rate: NA Vapor Pressure: C Vapor Density: NA Air = 1 Solubility: Slightly Sulfanilic acid (4-aminobenzenesulfonic acid) is an organic compound with the formula H3NC6H4SO3. It is soluble in austic soda solution and sodium carbonate solution. (or p-aminobenzenesulfonic acid), a colorless crystalline compound that decomposes at 280300C. Sulfanilic Acid. Water Solubility: 0.1 g/100 mL (20 C) Stability: Stable. Sulfanilic acid standard for elemental analysis for analysis. Sulfanilic acid sc-212977 Hazard Alert Code Key: EXTREME HIGH MODERATE LOW " Immediately give a glass of water. " It will disintegrate when the temperature is 300. Now, we have got a complete detailed explanation and answer for everyone, who is interested! It is sparingly soluble in water; 1 g dissolves in 100 g of water at GHS. The lone pair of electrons on the NH2 group is Pictogram: Signal Word: Warning: Sulfanilic This is a question our experts keep getting from time to time. The solubility of sodium phosphate and salicylic acid in water is a significant characteristic of these compounds. What is Sulphanilic acid used for? Sulfanilic Acid. (or p-aminobenzenesulfonic acid), a colorless crystalline compound that decomposes at 280300C. It is sparingly soluble in water; 1 g dissolves in 100 g of water at 20C. Sulfanilic acid is an inner salt, in which the amino group is neutralized by the sulfo group. Therefore, the acid does not form salts with mineral acids, It is an off-white solid.
It is an off-white solid. It is a zwitterion, which explains its high melting point. Both compounds are highly soluble in water and can be dissolved in various biological fluids and foods. PMID 25259503; DOI 10.2166/wst.2014.346; Water science and technology : a journal of the If breathing is difficult, give oxygen. Soluble in: water, 4.153e+004 mg/L @ 25 C (est) Organoleptic Properties: Odor and/or flavor descriptions from others (if found). It is a common building block in organic chemistry. best hair repair products for bleached hair; live cyber attack map norse FIRST-AID MEASURES Eyes In case of eye contact, rinse with plenty of water and seek medical attention. It is insoluble in ethanol, aether and other organic solvents. It is a common building block in organic chemistry. Sulfanilic acid MSDS Section 1: Chemical Product and Company Identification Product Name: Sulfanilic acid Catalog Codes: SLS1108 CAS#: 121-57-3 RTECS: WP3895500 TSCA: TSCA 8(b) inventory: Sulfanilic acid CI#: Not available.
sulfanilic acid anhydrous is white crystal powder with the melting point 288 (begins to decompose).it is easily soluble in ammonia and alkali metal hydroxides base carbonate solution.it Sulfanilic acid is a light grey powder or crystals; slightly soluble in water, alcohol, and ether, soluble in hot water and fuming hydrochloric acid, char at 288 - 300 C. Sulfanilic acid is a sulfanilic acid (Particles (Insoluble or Poorly Soluble) [NOS] Inhalable particles) 10 See Appendix B current TLV/BEI Book Sulfanilic acid MSDS Section 1: Chemical Product and Company Identification Product Name: Sulfanilic acid Catalog Codes: SLS1108 CAS#: 121-57-3 RTECS: WP3895500 TSCA: TSCA 8(b) inventory: Sulfanilic acid CI#: Not available. Some of the derivatives of sulfanilamide, including Albucid, sulfonamide (Sulgin), Sulfidine, sulfamethazine, and sulfazole, or sulfamethylthiazole, are also used in medicine. In the laboratory, sulfanilic acid is used for the determination of nitrites and the detection of several metals, such as osmium and ruthenium. CAS 121-57-3, Dear colleague, sulfanilic acid anhydrous is white crystal powder with the melting point 288 (begins to decompose).It is easily soluble in ammonia and alkali metal First aid is not generally required.
Conjugated bilirubin is a polar molecule and reacts well in the water-based spectrophotometric assay that uses diazotized sulfanilic acid. Solubility: Aqueous Base (Sparingly), DMSO (Slightly, Heated, Sonicated), Water (Slightly, H: Category: Building Blocks; Miscellaneous; Applications: Sulfanilic Acid (Sulfadimethoxine EP Aniline is the starting material in the dye manufacturing industry. Moreover, their solubility in water has a clear linear relationship with the surface area of the solution. Sulfanilic acid for synthesis; CAS Number: 121-57-3; Synonyms: Sulfanilic acid,4-Aminobenzenesulfonic acid, Aniline-4-sulfonic acid; find Sigma-Aldrich-822338 MSDS, related
Its isoelectric point is 1.25, which would be the optimum pH Synonym: 4-Aminobenzenesulfonic acid Chemical Formula: C6H7NO3S Contact Information: Sciencelab.com, Inc. 14025 Smith Rd. Sulfanilic acid: Last Update: October 15, 2022. If in doubt, contact a Poisons Information Center or a doctor. Data on corresponding solidliquid equilibria of sulfanilic acid in different organic solvents are essential for industrial design and further theoretical studies. Cosmetic Information: None found . Water Purification Services We are the partner of choice for water purification systems and services. 99% mp >300 C (lit.) It is highly soluble in basic solutions, and moderately soluble in strongly acidic solutions. The density is 1.485 (25/4). Sulfanilic Acid 100 121-57-3 204-482-5 C 6 H 7 NO 3 S 173.19 g/mol 4. Unconjugated bilirubin does not react well in this Expert Answers: Sulfanilic acid sodium salt 98% | 6106-22-5. Synonym: 4-Aminobenzenesulfonic acid Chemical Formula: C6H7NO3S Contact Information: Sciencelab.com, Inc. 14025 Smith Rd. Sulfanilic acid, 98%, tech. solubility water: soluble 12.51 g/L at 20 C SMILES string Nc1ccc (cc1)S (O) (=O)=O InChI 1S/C6H7NO3S/c7-5-1-3-6 (4-2-5)11 (8,9)10/h1-4H,7H2, (H,8,9,10) InChI key Sulfanilic acid ( 4-aminobenzenesulfonic acid) is an organic compound with the formula H 3 NC 6 H 4 SO 3. In this study, the solubilities of What is the principle of the bilirubin and sulfanilic acid reaction? Infobox references. Inhalation Move casualty to fresh air and keep at rest. CAS 121-57-3, EC Number 204-482-5, chemical formula NHCHSOH. What is the solubility of sulfanilic acid in hot water (95 dC) ? It is 1g/100 mL at room temperature. Join ResearchGate to ask questions, get input, and advance your work. Based on results of the majority of eight separate laboratory determinations, it can be concluded that Shop Sulfanilic acid, 98+%, Thermo Scientific at Fishersci.com Except where otherwise noted, data are given for materials in their standard state (at 25 C [77 F], 100 kPa). ?) Sulfanilic acid ( 4-aminobenzenesulfonic acid) is an organic compound with the formula H 3 NC 6 H 4 SO 3. Incompatible with strong oxidizing agents. Sulfanilic acid for synthesis; CAS Number: 121-57-3; Synonyms: Sulfanilic acid,4-Aminobenzenesulfonic acid, Aniline-4-sulfonic acid; find Sigma-Aldrich-822338 MSDS, related peer-reviewed papers, technical documents, similar products & more at Sigma-Aldrich Mahboubeh Saeidi.
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