- PGDA
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2026-01-24
- CAS:623-84-7
- Min. Order: 200drum
- Purity: 99.7%
- Supply Ability: 20000
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| | 1,2-Propyleneglycol diacetate Basic information |
| | 1,2-Propyleneglycol diacetate Chemical Properties |
| Melting point | -31 °C | | Boiling point | 191 °C(lit.) | | density | 1.05 g/mL at 25 °C(lit.) | | vapor pressure | <1 hPa (20 °C) | | FEMA | 4464 | PROPYLENEGLYCOL DIACETATE | | refractive index | n20/D 1.414(lit.) | | Fp | 187 °F | | storage temp. | Store below +30°C. | | solubility | 90g/l | | form | clear liquid | | color | Colorless to Almost colorless | | Odor | at 100.00 %. fruity acetic | | Odor Type | fruity | | explosive limit | 2.8-12.7%(V) | | Water Solubility | 76g/L at 20℃ | | JECFA Number | 1976 | | BRN | 1768914 | | Henry's Law Constant | 7.0×101 mol/(m3Pa) at 25℃, HSDB (2015) | | InChI | 1S/C7H12O4/c1-5(11-7(3)9)4-10-6(2)8/h5H,4H2,1-3H3 | | InChIKey | MLHOXUWWKVQEJB-UHFFFAOYSA-N | | SMILES | CC(COC(C)=O)OC(C)=O | | LogP | 0.82 at 25℃ | | CAS DataBase Reference | 623-84-7(CAS DataBase Reference) | | NIST Chemistry Reference | 1,2-Propanediol, diacetate(623-84-7) | | EPA Substance Registry System | 1,2-Propanediol, diacetate (623-84-7) |
| Safety Statements | 24/25 | | WGK Germany | 2 | | RTECS | TY4900000 | | Autoignition Temperature | 808 °F | | TSCA | TSCA listed | | HS Code | 29153990 | | Storage Class | 10 - Combustible liquids | | Hazardous Substances Data | 623-84-7(Hazardous Substances Data) | | Toxicity | LD50 orally in Rabbit: 13530 mg/kg |
| | 1,2-Propyleneglycol diacetate Usage And Synthesis |
| Chemical Properties |
Clear colourless liquid.10% soluble in water, miscible with alcohol and oils.
| | Uses | 1,2-Diacetoxypropane is used in preparation method of antibacterial thermoplastic resin compound and its application. | | Uses | Propylene glycol diacetate may be used as an emulsifier, solubilizer or solvent in pharmaceuticals. | | Definition | ChEBI: Propyleneglycol diacetate is a dicarboxylic acid. | | Preparation |
Propylene glycol diacetate is produced by Acetylation of Propylene glycol.
| | General Description | Propylene glycol diacetate is a non ionic water soluble surfactant. | | Flammability and Explosibility | Non flammable | | Purification Methods | Wash the ester with aqueous NaHCO3 in the presence of solid NaCl, dry it with MgSO4 and fractionally distil it. [Beilstein 2 H 142, 2 II 156, 2 III 312, 2 IV 220.] |
| | 1,2-Propyleneglycol diacetate Preparation Products And Raw materials |
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