Name | Diglycolic acid |
Synonyms | Diglycolic acid diglycollic acid Diglylollic Acid Acetic acid,oxydi 2,2'-oxydiacetate 2,2-Oxydiacetic acid 2,2'-oxybis-aceticaci 2,2'-oxybisaceticacid 3-oxapentanedioicacid 3-Oxapentanedioic acid 2,2'-oxybis-Aceticacid Acetic acid, 2,2'-oxybis- alpha,alpha-Oxydiacetic acid |
CAS | 110-99-6 |
EINECS | 203-823-5 |
InChI | InChI=1/C4H6O5/c5-3(6)1-9-2-4(7)8/h1-2H2,(H,5,6)(H,7,8)/p-2 |
InChIKey | QEVGZEDELICMKH-UHFFFAOYSA-N |
Molecular Formula | C4H6O5 |
Molar Mass | 134.09 |
Density | 1.486 |
Melting Point | 140-144 °C (lit.) |
Boling Point | 167.16°C (rough estimate) |
Flash Point | 201.7°C |
Water Solubility | Soluble |
Solubility | ethanol: soluble5%, clear to slightly hazy, colorless to greenish-yellow |
Vapor Presure | 3.63E-09mmHg at 25°C |
Appearance | White to orange to brown powder or crystalline or lumpy |
Color | White to light beige |
BRN | 1072117 |
pKa | pK1:2.96 (25°C) |
Storage Condition | Sealed in dry,2-8°C |
Refractive Index | 1.4000 (estimate) |
MDL | MFCD00004309 |
Risk Codes | R22 - Harmful if swallowed R36/37/38 - Irritating to eyes, respiratory system and skin. R34 - Causes burns |
Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36 - Wear suitable protective clothing. S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. |
UN IDs | 2811 |
WGK Germany | 3 |
RTECS | AJ1530000 |
TSCA | Yes |
HS Code | 29171900 |
Hazard Class | 8 |
Packing Group | III |
Toxicity | LD50 orl-rat: 500 mg/kg ACIEAY 14,94,75 |
NIST chemical information | Information provided by: webbook.nist.gov (external link) |
EPA chemical information | Information provided by: ofmpub.epa.gov (external link) |
introduction | diethylene glycol acid is a white crystal, mainly used in organic synthesis and other fields. |
use | Diglycolic Acid is a unknown metabolite of Diethylene Glycol(D444285) and acts as a nephrotoxic agent in human proximal renal tubule cells. it is also used in the synthesis of N-interlinked imipramines which show apoptotic activity against malignant cells as well as signs of combatting Burkitt holmium lymphoma. |