A3557812
Diglycolic Acid , >98.0% , 110-99-6
Synonym(s):
2,2′-Oxydiacetic acid
CAS NO.：110-99-6
Empirical Formula: C4H6O5
Molecular Weight: 134.09
MDL number: MFCD00004309
EINECS: 203-823-5
| Pack Size | Price | Stock | Quantity |
| 5G | RMB23.20 | In Stock |
|
| 25G | RMB86.40 | In Stock |
|
| 100G | RMB317.60 | In Stock |
|
| 500G | RMB1177.60 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT 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 |
| 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 | Acetic acid, 2,2'-oxybis- (110-99-6) |
Description and Uses
Diglycolic acid was used in the preparation of needle-like aragonite particles from calcium nitrate aqueous solutions.
Safety
| Symbol(GHS) |  GHS07 |
| Signal word | Warning |
| Hazard statements | H302 |
| Precautionary statements | P301+P312+P330 |
| 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 |
