Diacetin
ALDRICH/234222 - technical grade, 50%
Synonym: Glycerol diacetate
CAS Number: 25395-31-7
Empirical Formula (Hill Notation): C7H12O5
Molecular Weight: 176.17
EC Number: 246-941-2
Linear Formula: (CH3COOCH2)2CHOH
Product Type: Chemical
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: 234222-1L.
| concentration | 50% |
| density | 1.17 g/mL at 25 °C (lit.) |
| form | liquid |
| grade | technical grade |
| InChI | 1S/2C7H12O5/c1-5(8)11-3-7 |
| InChI key | TWSUHSVPDUPKDH-UHFFFAOYSA |
| Quality Level | 100  |
| refractive index | n |
| SMILES string | CC(=O)OCC(O)COC(C)=O.CC(= |
| solubility | alcohol: soluble(lit.) |
| benzene: soluble(lit.) | |
| carbon disulfide: insoluble (practically)(lit.) | |
| diethyl ether: soluble(lit.) | |
| water: soluble(lit.) | |
| vapor density | 6.1 (vs air) |
| vapor pressure | <1 mmHg ( 20 °C) |
| Application: | Diacetin has been used to design and evaluate gliclazide push-pull osmotic pump (PPOP) coated with aqueous colloidal polymer dispersions. |
| General description: | Diacetin is widely used as plasticizer. |
| Other Notes: | Contains 1,2-diacetin, 1,3-diacetin and triacetin |
| Packaging: | 1 L in glass bottle |
| Packaging: | 250 mL in glass bottle |
| RIDADR | NONH for all modes of transport |
| WGK Germany | WGK 1 |
| Flash Point(F) | 230.0 °F - closed cup |
| Flash Point(C) | 110 °C - closed cup |
| Density | 1.17 g/mL at 25 °C (lit.) |
| Refractive Index | n |
| UNSPSC | 12352100 |