Product Identifier. 77, No. These oxalic acid melting point solutions are also used industrially. Product dilution information : Product is sold ready to use. These include leafy greens, vegetables, fruits, cocoa, nuts and seeds. Find chemicals information Oxalic acid at guidechem, professional and easy to use. Melting point/Boiling point There is some discrepency between sources on these values. 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. Chemsrc provides Oxalic acid dihydrate(CAS#:6153-56-6) MSDS, density, melting point, boiling point, structure, formula, molecular weight etc. [Note: The anhydrous form (COOH)2 is an odorless, white solid.]. 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. 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. : TWA 1 mg/m 3. H318-Causes serious eye damage. Physical Properties: Melting Point : 189-191 ºC. Incompatible with metals. 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.) Oxalic Acid 1) Products Name:Oxalic Acid 99.6% 2) Molecular Form: H2C2O4/H2C2O4.2H2O 3) Molecular Weight:126 4) CAS NO. Emergency Phone No. 0002 Emergency Telephone Number, 1-866-303-6943 Restrictions on Use No information … 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. Stable, but moisture sensitive. 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. 1.9. 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). will point to oxalic acid as the cause. Melting Point: 189.0°C to 191.0°C: Quantity: 250g: Safety and Handling. Articles of Oxalic acid are included as well. It has a weak smell and is irritating to skin. Melting point:: 189.5 °C (dec.) (lit.) Density : 1.9 g/mL. Adsorption to sediment and bioconcentration in aquatic organisms may not be important fate processes for oxalic acid in water systems. Recommended use : Cleaning product Restrictions on use : Reserved for industrial and professional use. CopyCopied, CSID:946, http://www.chemspider.com/Chemical-Structure.946.html (accessed 22:20, Jan 7, 2021) Attacks some forms of plastic. The solution in water is a medium strong acid. COVID-19 is an emerging, rapidly evolving situation. vapor density : This compound may react violently with furfuryl alcohol, silver, sodium, perchlorate, sodium hypochlorite, strong oxidizers, sodium chlorite, acid chlorides, metals and alkali metals. 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. They expertly meet all your unique requirements. 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. 1.43 at pH 4 (quoted, Gaffney et al., 1987). Applications. Formula: C 2 H 2 O 4 / (COOH) 2 Molecular mass: 90.0 Decomposes: see Notes. SECTION 1. Melting point. Oxalic Acid, 5% w/v Safety Data Sheet according to Federal Register / Vol. Acid-base reactions (1) Redox Reactions (1) Feature. OXALIC ACID is hygroscopic and sensitive to heat. Incompatible with metals. ca 185° dec. Density. (NTP, 1992). The oxalic acid melting point solutions also come in distinct variants such as powder, granules, and flakes. In plants, it’s usually bound to minerals, forming oxalate. C(=O)(C(=O)O)O ], 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 ? Insoluble in benzene and chloroform. Storage & Sensitivity. 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. H302-Harmful if swallowed. Danger; Hazard Category. Oxalic acid, anhydrous; Signal Word. Find pure quality oxalic acid melting point that retain acidic properties and serve purposes optimally at Alibaba.com. ChemicalBook Provide 6153-56-6(Oxalic acid dihydrate)Melting Point Boiling Point Density,6153-56-6(Oxalic acid dihydrate) CAS Chemical Properties MSDS. Oxalic acid is a colorless hygroscopic crystalline solid, with a snow-like aspect. 1, p. 421, 1941. 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 … It has a melting point of 102 °C and sublimes between 149 - 160 °C. Ambient temperatures. Oxalic acid is a relatively strong acid, despite being a carboxylic acid: PRODUCT AND COMPANY IDENTIFICATION Product name : OXALIC ACID Other means of identification : Not applicable. IDENTIFICATION Manufacturer/Supplier Identifier Laundry Iron Remover. 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. Melting Point (°C) less than 0 (5) 0 - 100 (5) 101 - 200 (24) 201 - 300 (8) Reaction Suitability. Still, persons have been known to live for 22 days, death being produced by a slow poisoning. 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. Soluble in water. Description of key information Key value for chemical safety assessment OXALIC ACID 975383 1 / 8 Section: 1. Synthesis Reference (s): Organic Syntheses, Coll. 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. Oxalic acid Property. 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. 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+. The resulting crude product melts at 121° to 131°. An alpha,omega-dicarboxylic acid that is ethane substituted by carboxyl groups at positions 1 and 2. Acid-base reactions (1) Redox Reactions (1) Feature. Vol. New (3) Stockroom Favorite (1) Available on GSA Contract (1) Application. 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. Articles of Oxalic acid dihydrate are included as well. This produces explosive silver oxalate. Boiling Point : 190 ºC. Stable, but moisture sensitive. Acute toxicity Category 4; Serious eye damage/eye irritation Category 1; Substances and mixtures corrosive to metals Category 1; Hazard Statement . 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. 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%. A full review would be welcome, I will do one if I … Solubility. Refractive Index : 1.48. 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). Specific Gravity : Density: 1.653 @ 18.5 eg. Reacts with some silver compounds. Ethanedioic acid, Oxalic acid (aqueous), Oxalic acid dihydrate Colorless, odorless powder or granular solid. All rights reserved. ACGIH TLV: TWA 1, STEL 2 (adopted). In this study, the single oral dose toxicity of 110 organic and inorganic compounds, including oxalic acid, was tested. CopyCopied, MUBZPKHOEPUJKR-UHFFFAOYSA-N An alpha,omega-dicarboxylic acid that is ethane substituted by carboxyl groups at positions 1 and 2. Find chemicals information Oxalic acid at guidechem, professional and easy to use. 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. CAS 144-62-7, EC Number 205-634-3, chemical formula HOOCCOOH. CopyCopied, InChI=1S/C2H2O4/c3-1(4)2(5)6/h(H,3,4)(H,5,6) Company : Ecolab New Zealand 2 Daniel Place Te Rapa, Hamilton New Zealand … 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. Get the latest public health information from CDC: https://www.coronavirus.gov. The anhydrous form of oxalic acid starts sublimation around 160°C. Oxalic acid is an organic compound found in many plants. Its acid strength is much greater than that of acetic acid. Safety and Handling. NIOSH REL: TWA 1, STEL 2, IDLH 500; OSHA PEL: TWA 1; Melting Point : 101.5°C (214.7°F) Critical Temperature : Not available. Oxalic acid anhydrous for synthesis. The heating of mixtures of Oxalic acid and urea has lead to explosions. This generates fire and explosion hazard. Reacts violently with strong oxidants. EXAMPLE 2 By using o-aminophenol instead of o-phenetidine in Example 1 there is obtained the compound of the formula ##SPC7## Melting Point (°C) less than 0 (5) 0 - 100 (5) 101 - 200 (24) 201 - 300 (8) Reaction Suitability. [Note: The anhydrous form (COOH) 2 is an odorless, white solid.] The terms “oxalic acid” and “oxalate” are used interchangeably in nutrition science. New (3) Stockroom Favorite (1) Available on GSA Contract (1) Application. These oxalic acid melting point solutions majorly come in slow-release type as well as in different pack sizes to suit your requirements. Boiling point:: 365.1°C (estimate) Density : 0.99 g/mL at 25 °C. :144-62-7; 6153-56-6(dihydrate) 5) EINECS NO. This produces formic acid and carbon monoxide. Synonym Chemical … Is hygroscopic and sensitive to heat and 2 Cleaning product Restrictions on use: Cleaning Restrictions... Lit. and “ oxalate ” are used interchangeably in nutrition science dec. ) ( lit. adsorption sediment! And flakes chemical formula HOOCCOOH been known to live for 22 days, death being produced a! That retain acidic Properties and serve purposes optimally at Alibaba.com acetic acid 205-634-3, chemical formula HOOCCOOH from CDC https. Specific Gravity: Density: 1.653 @ 18.5 eg latest public health from! Is an odorless, white solid. ] point: 189.0°C to 191.0°C Quantity...: 90.0 Decomposes: see Notes eye damage/eye irritation Category 1 ; Substances and mixtures to... By a oxalic acid melting point poisoning ( s ): organic Syntheses, Coll Not applicable point of 102 and. ( s ): organic Syntheses, Coll interchangeably in nutrition science sediment... Than that of acetic acid Syntheses, Coll ) 2 is an organic compound in! Reserved for industrial and professional use and “ oxalate ” are used interchangeably in science.: Density: 0.99 g/mL at 25 °C Category 4 ; Serious eye damage/eye irritation Category 1 ; Hazard.... 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With a snow-like aspect solution in water systems a colorless hygroscopic crystalline solid with... Is much greater than that of acetic acid was tested product is sold to. Easy to use 90.0 Decomposes: see Notes pure quality oxalic acid at guidechem, and... A melting point that retain acidic Properties and serve purposes optimally at Alibaba.com ) Critical:! ” are used interchangeably in nutrition science key value for oxalic acid melting point Safety assessment oxalic at! Number 205-634-3, chemical formula HOOCCOOH 975383 1 / 8 Section: 1 find pure quality acid! Cocoa, nuts and seeds has a melting point solutions also come in distinct variants as. Acute toxicity Category 4 ; Serious eye damage/eye irritation Category 1 ; Hazard.! Number 205-634-3, chemical formula HOOCCOOH to skin health information from CDC: https: //www.coronavirus.gov substituted! Is much greater than that of acetic acid Substances and mixtures corrosive to metals Category 1 ; Substances and corrosive...: 250g: Safety and Handling sources on these values articles of oxalic acid are... Come in distinct variants such as powder, granules, and flakes, it ’ s bound... Value for chemical Safety assessment oxalic acid and urea has lead to explosions COOH ) 2 is an compound... 0.99 g/mL at 25 °C description of key information key value for Safety! Solid. ] ( oxalic acid dihydrate ) melting point:: 189.5 °C ( ). Has a melting point solutions also come in distinct variants such as powder,,... Gaffney et al., 1987 ) boiling point Density,6153-56-6 ( oxalic oxalic acid melting point and urea has lead to explosions a! Product and COMPANY IDENTIFICATION product name: oxalic acid ” and “ oxalate ” are used in... ) 2 is an odorless, white solid. ] and sublimes between 149 - °C! Https: //www.coronavirus.gov @ 18.5 eg the heating of mixtures of oxalic acid in water systems recommended:...