| Identification | More | [Name]
Diglycolic acid | [CAS]
110-99-6 | [Synonyms]
2,2'-OXYDIACETIC ACID
A,A'-OXYDIACETIC ACID
DIGLYCOLIC ACID
DIGLYCOLLIC ACID
OXYBISACETIC ACID
OXYDIACETIC ACID
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
Anhydroglycolic acid
Bis(carboxymethyl)ether
diglycolic
Oxodiacetic acid
oxodiaceticacid
oxydi-aceticaci | [EINECS(EC#)]
203-823-5 | [Molecular Formula]
C4H6O5 | [MDL Number]
MFCD00004309 | [Molecular Weight]
134.09 | [MOL File]
110-99-6.mol |
| Chemical Properties | Back Directory | [Appearance]
white to light beige crystalline powder | [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 | [form ]
Crystalline Powder | [pka]
pK1:2.96 (25°C) | [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]
110-99-6(EPA Substance) |
| Safety Data | Back Directory | [Hazard Codes ]
Xn | [Risk Statements ]
R22:Harmful if swallowed.
R36/37/38:Irritating to eyes, respiratory system and skin .
R34:Causes burns. | [Safety Statements ]
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 label where possible) .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection . | [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 |
| Hazard Information | Back Directory | [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. | [Definition]
ChEBI: Diglycolic acid is a dicarboxylic acid. | [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.] |
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