Other grades of this product :
| Diglycolic acid Basic information |
| Product Name: | Diglycolic acid | | Synonyms: | 2,2’-oxybis-aceticaci;2,2’-oxybisaceticacid;2,2’-oxybis-Aceticacid;3-Oxapentanedioic acid;3-oxapentanedioicacid;Acetic acid, 2,2'-oxybis-;Acetic acid,oxydi;alpha,alpha-Oxydiacetic acid | | CAS: | 110-99-6 | | MF: | C4H6O5 | | MW: | 134.09 | | EINECS: | 203-823-5 | | Product Categories: | Heterocyclic Compounds | | Mol File: | 110-99-6.mol |
| Diglycolic acid Chemical Properties |
| Melting point | 140-144 °C (lit.) | | Boiling point | 167.16°C (rough estimate) | | density | 1.486 | | refractive index | 1.4000 (estimate) | | storage temp. | Sealed in dry,2-8°C | | solubility | ethanol: soluble5%, clear to slightly hazy, colorless to greenish-yellow | | pka | pK1:2.96 (25°C) | | form | Crystalline Powder | | color | White to light beige | | Water Solubility | Soluble | | BRN | 1072117 | | InChIKey | QEVGZEDELICMKH-UHFFFAOYSA-N | | CAS DataBase Reference | 110-99-6(CAS DataBase Reference) | | NIST Chemistry Reference | Diglycolic acid(110-99-6) | | EPA Substance Registry System | Acetic acid, 2,2'-oxybis- (110-99-6) |
| Hazard Codes | Xn,C | | Risk Statements | 22-36/37/38-34 | | Safety Statements | 26-36-45-36/37/39 | | RIDADR | 2811 | | WGK Germany | 3 | | RTECS | AJ1530000 | | TSCA | Yes | | HazardClass | 8 | | PackingGroup | III | | HS Code | 29171900 | | Toxicity | LD50 orl-rat: 500 mg/kg ACIEAY 14,94,75 |
| Diglycolic acid Usage And Synthesis |
| Chemical Properties | white to light beige crystalline powder | | Uses | Diglycolic acid was used in the preparation of needle-like aragonite particles from calcium nitrate aqueous solutions. | | General Description | Diglycolic acid is a toxic metabolite of diethylene glycol (DEG) responsible for DEG-induced proximal tubular necrosis. | | Biochem/physiol Actions | Diglycolic acid has antithrombogenic properties and induces vasodilation. It inhibits succinate dehydrogenase activity in human proximal tubule cells. | | Safety Profile | Moderately toxic by ingestion. When heated to decomposition it emits acrid smoke and irritating vapors. | | Purification Methods | Crystallise diglycolic acid from water. [Beilstein 3 IV 577.] |
| Diglycolic acid Preparation Products And Raw materials |
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