ass: Semi-standard non-polar; Column diameter: 0.18 mm; Column length: 10 m; Column type: Capillary; Heat rate: 50 K/min; Start T: 40 C; End T: 275 C; End time: 0.5 min; Start time: 0.5 min; CAS no: 144627; Active phase: RTX-5; Carrier gas: He; Phase thickness: 0.2 um; Data type: Normal alkane RI; Authors: Setkova, L.; Risticevic, S.; Pawliszyn, J., Rapid headspace solid-phase microextraction-gas chromatographic?time-of-flight mass spectrometric method for qualitative profiling of ice wine volatile fraction II: Classification of Canadian and Czech ice wines using statistical evaluation of the data, J. Chromatogr. C(=O)(C(=O)O)O IDENTIFICATION Manufacturer/Supplier Identifier Laundry Iron Remover. 1.9. It appears that oxalic acid decomposes at 191 °C, and this is sometimes listed as a melting point: however other sopurces list a lower temperature as a sublimation point. A full review would be welcome, I will do one if I … Acid-base reactions (1) Redox Reactions (1) Feature. Based on an experimental Henry's Law constant of 1.4X10-10 atm-cu m/mole at 25 °C (2), oxalic acid is expected to be essentially nonvolatile from water (1). ca 185° dec. Density. NIOSH REL: TWA 1, STEL 2, IDLH 500; OSHA PEL: TWA 1; Specific Gravity : Density: 1.653 @ 18.5 eg. vapor density : It has a melting point of 102 °C and sublimes between 149 - 160 °C. OXALIC ACID 975383 1 / 8 Section: 1. Vol. A, 1147, 2007, 224-240. https://www.ebi.ac.uk/chebi/searchId.do?chebiId=CHEBI:16995, ACD/Labs Percepta Platform - PhysChem Module, US Environmental Protection Agency’s EPISuite™, Compounds with the same molecular formula, Search Google for structures with same skeleton, Colorless, odorless powder or granular solid. These include leafy greens, vegetables, fruits, cocoa, nuts and seeds. In plants, it’s usually bound to minerals, forming oxalate. New (3) Stockroom Favorite (1) Available on GSA Contract (1) Application. Oxalic acid, anhydrous; Signal Word. 0002 Emergency Telephone Number, 1-866-303-6943 Restrictions on Use No information … Reacts violently with strong oxidants. Product Identifier. Emergency Phone No. It has a weak smell and is irritating to skin. ChemicalBook Provide 6153-56-6(Oxalic acid dihydrate)Melting Point Boiling Point Density,6153-56-6(Oxalic acid dihydrate) CAS Chemical Properties MSDS. Get the latest public health information from CDC: https://www.coronavirus.gov. Product dilution information : Product is sold ready to use. 1, p. 421, 1941. CopyCopied, CSID:946, http://www.chemspider.com/Chemical-Structure.946.html (accessed 22:20, Jan 7, 2021) ], Skin: Prevent skin contact Eyes: Prevent eye contact Wash skin: When contaminated Remove: When wet or contaminated Change: Daily Provide: Eyewash, NIOSH REL : TWA 1 mg/m 3 ST 2 mg/m 3 OSHA PEL ? Oxalic Acid Safety Data Sheet Product Identifier Oxalic Acid Other Means of Identification 7469 Sunburst Chemicals, Inc., 220 W. 86th St., Bloomington, MN, 55420, 952-884-3144 Recommended Use SDS No. Melting Point: 189.0°C to 191.0°C: Quantity: 250g: Safety and Handling. Find chemicals information Oxalic acid at guidechem, professional and easy to use. Product Name: Ethanedioic acid, dihydrate CAS Registry Number: 6153-56-6 IUPAC Name: oxalic acid dihydrate Molecular Weight: 126.06544 [g/mol] Molecular Formula: C 2 H 6 O 6 H-Bond Donor: 4 H-Bond Acceptor: 6 EINECS: 205-634-3 Melting Point: 104-106 °C(lit.) Solubility. 77, No. ZAOZHUANG ZHONGYUAN SCIENCE &TECHNOLOGY CO., LTD. Shanghai Aladdin Bio-Chem Technology Co.,LTD, Changzhou Zidong Lianhua import and Export Co., Ltd, Nanjing Shizhou Biology Technology Co.,Ltd, OXALIC ACID STANDARD SOLUTION, 0.05 M (0 .1 N), Oxalate standard for IC,Oxalic acid standard solution, Oxalic acid, solution 0,025 mol/l (0,05 N), Ascorbic Acid Impurity 5(Ascorbic Acid EP Impurity E), +86 13343822234;+86 18703821685;+86 18530059196, sales5@alfachem.cn;sales9@alfachem.cn;sale1@alfachem.cn, orderCN@merckgroup.com;orderCN@merckgroup.com, Copyright 2017 © ChemicalBook. Boiling Point : 190 ºC. Storage & Sensitivity. Insoluble in benzene and chloroform. :144-62-7; 6153-56-6(dihydrate) 5) EINECS NO. Find chemicals information Oxalic acid at guidechem, professional and easy to use. This class of polyesters is characterized by low melting points and low hydrolytic stability and, consequently, these polymers have only limited industrial applications, mainly as copolymers. (NTP, 1992). Oxalic acid dihydrate | C2H6O6 | CID 61373 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological activities, safety/hazards/toxicity information, supplier lists, and more. Melting Point (°C) less than 0 (5) 0 - 100 (5) 101 - 200 (24) 201 - 300 (8) Reaction Suitability. The terms “oxalic acid” and “oxalate” are used interchangeably in nutrition science. Its acid strength is much greater than that of acetic acid. These oxalic acid melting point solutions are also used industrially. An alpha,omega-dicarboxylic acid that is ethane substituted by carboxyl groups at positions 1 and 2. Chemsrc provides Oxalic acid dihydrate(CAS#:6153-56-6) MSDS, density, melting point, boiling point, structure, formula, molecular weight etc. Formula: C 2 H 2 O 4 / (COOH) 2 Molecular mass: 90.0 Decomposes: see Notes. : TWA 1 mg/m 3. Oxalic acid is a relatively strong acid, despite being a carboxylic acid: H318-Causes serious eye damage. EXAMPLE 2 By using o-aminophenol instead of o-phenetidine in Example 1 there is obtained the compound of the formula ##SPC7## 1.43 at pH 4 (quoted, Gaffney et al., 1987). Attacks some forms of plastic. Guidechem provides Oxalic acid chemical database query, including CAS registy number 144-62-7, Oxalic acid MSDS (Material Safety Data Sheet), nature, English name, manufacturer, function/use, molecular weight, density, boiling point, melting point, structural formula, etc. Oxalic acid is an organic compound found in many plants. Acid-base reactions (1) Redox Reactions (1) Feature. Physical Properties: Melting Point : 189-191 ºC. ACGIH TLV: TWA 1, STEL 2 (adopted). Density : 1.9 g/mL. [Note: The anhydrous form (COOH) 2 is an odorless, white solid.] Refractive Index : 1.48. Soluble in water. Organic Compound; Food Toxin; Plant Toxin; Metabolite; Household Toxin; Industrial/Workplace Toxin; Natural Compound; Reducing Agent, ORL-RAT LD50 7500 mg kg-1, IPR-MUS LD50 270 mg kg-1, Eye: Irrigate immediately Skin: Water flush promptly Breathing: Respiratory support Swallow: Medical attention immediately, inhalation, ingestion, skin and/or eye contact, Irritation eyes, skin, mucous membrane; eye burns; localized pain, cyanosis; shock, collapse, convulsions; kidney damage, Strong oxidizers, silver compounds, strong alkalis, chlorites [Note: Gives off water of crystallization at 215F and begins to sublime. They expertly meet all your unique requirements. The apparent melting point of di-hydrated oxalic acid is caused by loss of crystal water starting at 98°C with a maximum at 100°C. 4-O-oxalyl-L-threonate + H2O -> L-threonate + oxalate + H+, dichloroacetate + NADPH + oxygen -> oxalate + 2 chloride + NADP+ + 2 H+, oxalate + oxygen + 2 H+ -> 2 CO2 + hydrogen peroxide, oxaloacetate + H2O -> oxalate + acetate + H+, trichloroacetate + 2 NADPH + oxygen -> oxalate + 3 chloride + 2 NADP+ + 2 H+. SECTION 1. Incompatible with metals. 58 / Monday, March 26, 2012 / Rules and Regulations Date of issue: 09/23/2013 Revision date: 01/16/2018 Supersedes: 01/16/2018 Version: 2.1 01/16/2018 EN (English US) Page 1 SECTION 1: Identification 1.1. Melting Point : 101.5°C (214.7°F) Critical Temperature : Not available. Still, persons have been known to live for 22 days, death being produced by a slow poisoning. An alpha,omega-dicarboxylic acid that is ethane substituted by carboxyl groups at positions 1 and 2. Stable, but moisture sensitive. H302-Harmful if swallowed. Melting point/Boiling point There is some discrepency between sources on these values. New (3) Stockroom Favorite (1) Available on GSA Contract (1) Application. Acute toxicity Category 4; Serious eye damage/eye irritation Category 1; Substances and mixtures corrosive to metals Category 1; Hazard Statement . Danger; Hazard Category. By recrystallization from benzene pure colourless o-ethyloxy-o'-ethyl-oxalic acid bis-anilide is obtained with a melting point of 119° to 121° and a yield of about 65%. For a 5% aqueous solution of oxalic acid, an LD50 of 9.5 mL/kg was determined in male rats, and an LD50 of 7.5 mL/kg was determined in female rats, under the current test conditions. Melting point. Chemsrc provides Oxalic acid(CAS#:144-62-7) MSDS, density, melting point, boiling point, structure, formula, molecular weight etc. Slightly soluble in alcohol and ether. The heating of mixtures of Oxalic acid and urea has lead to explosions. Synonym Chemical … It is soluble in water (143 g/L at 25˚C), more soluble in ethanol (240 g/L) but poorly soluble in ether (18 g/L). PRODUCT AND COMPANY IDENTIFICATION Product name : OXALIC ACID Other means of identification : Not applicable. Stable, but moisture sensitive. Oxalic acid Property. CAS 144-62-7, EC Number 205-634-3, chemical formula HOOCCOOH. Ethanedioic acid, Oxalic acid (aqueous), Oxalic acid dihydrate Colorless, odorless powder or granular solid. CopyCopied, MUBZPKHOEPUJKR-UHFFFAOYSA-N Incompatible with metals. Melting Point (°C) less than 0 (5) 0 - 100 (5) 101 - 200 (24) 201 - 300 (8) Reaction Suitability. The solubility of Oxalic acid was studied in different solvents like water, chloroform, acetone, alcohol and many percentile solutions of different solvents at different temperature. The oxalic acid melting point solutions also come in distinct variants such as powder, granules, and flakes. These oxalic acid melting point solutions majorly come in slow-release type as well as in different pack sizes to suit your requirements. Safety and Handling. This generates fire and explosion hazard. Oxalic Acid 1) Products Name:Oxalic Acid 99.6% 2) Molecular Form: H2C2O4/H2C2O4.2H2O 3) Molecular Weight:126 4) CAS NO. Articles of Oxalic acid dihydrate are included as well. This produces explosive silver oxalate. The resulting crude product melts at 121° to 131°. will point to oxalic acid as the cause. Oxalic Acid, 5% w/v Safety Data Sheet according to Federal Register / Vol. In this study, the single oral dose toxicity of 110 organic and inorganic compounds, including oxalic acid, was tested. Synthesis Reference (s): Organic Syntheses, Coll. Articles of Oxalic acid are included as well. Melting point:: 189.5 °C (dec.) (lit.) Ambient temperatures. Boiling point:: 365.1°C (estimate) Density : 0.99 g/mL at 25 °C. [Note: The anhydrous form (COOH)2 is an odorless, white solid.]. This produces formic acid and carbon monoxide. CopyCopied, Validated by Experts, Validated by Users, Non-Validated, Removed by Users, Predicted data is generated using the ACD/Labs Percepta Platform - PhysChem Module, Predicted data is generated using the US Environmental Protection Agency’s EPISuite™, Click to predict properties on the Chemicalize site, For medical information relating to Covid-19, please consult the. Find pure quality oxalic acid melting point that retain acidic properties and serve purposes optimally at Alibaba.com. Oxalic acid is a colorless hygroscopic crystalline solid, with a snow-like aspect. 101.5 °C Jean-Claude Bradley Open Melting Point Dataset 22328: 185 °C (Decomposes) Alfa Aesar 44410: 190 °C J&K Scientific 958837: 189.5 °C (Decomposes, Literature) LabNetwork LN00194479: 188-193 °C LabNetwork LN00194479: 189.5 °C Indofine [15 … Guidechem provides Oxalic acid chemical database query, including CAS registy number 144-62-7, Oxalic acid MSDS (Material Safety Data Sheet), nature, English name, manufacturer, function/use, molecular weight, density, boiling point, melting point, structural formula, etc. Value for chemical Safety assessment oxalic acid 975383 1 / 8 Section: 1 acid and urea lead! Important fate processes for oxalic oxalic acid melting point dihydrate ) CAS chemical Properties MSDS cocoa nuts! To 131° produced by a slow poisoning study, the single oral dose toxicity of 110 organic and inorganic,...: Quantity: 250g: Safety and Handling public health information from:... 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