-
Name
DiMethyl Diglycolate
- EINECS
- CAS No. 7040-23-5
- Article Data3
- CAS DataBase
- Density 1.15g/cm3
- Solubility
- Melting Point 36 °C
- Formula C6H10O5
- Boiling Point 211.3oC at 760 mmHg
- Molecular Weight 162.142
- Flash Point 84.1oC
- Transport Information
- Appearance
- Safety Moderately toxic by inhalation and intraperitoneal routes. When heated to decomposition it emits acrid smoke and irritating vapors.
- Risk Codes
-
Molecular Structure
- Hazard Symbols
- Synonyms oxodiacetic acid dimethyl ester;dimethyl diglycolic acid ester;dimethyl 3-oxopentanedioate;Acetic acid,2,2'-oxybis-,dimethyl ester;Dimethyl 3-oxapentanedioate;oxy-bis-acetic acid dimethyl ester;Dimethyl 2,2'-oxybisacetate;TL 150;Diglycolic acid,dimethyl ester;Acetic acid,oxydi-,dimethyl ester;Acetic acid,oxybis-,dimethyl ester;Dimethyl diglycolate;
- PSA 61.83000
- LogP -0.65100
Dimethyl 2,2'-oxybisacetate Chemical Properties
IUPAC Name: Methyl 2-(2-methoxy-2-oxoethoxy)acetate
Synonyms of Dimethyl 2,2'-oxybisacetate (CAS NO.7040-23-5): Acetic acid, oxybis-, dimethyl ester ; Diglycolic acid, dimethyl ester ; Dimethyl diglycolate ; Acetic acid, 2,2'-oxybis-, dimethyl ester
InChI: InChI=1/C6H10O5/c1-9-5(7)3-11-4-6(8)10-2/h3-4H2,1-2H3
InChIKey: KUCRTUQUAYLJDC-UHFFFAOYAS
Std. InChI: InChI=1S/C6H10O5/c1-9-5(7)3-11-4-6(8)10-2/h3-4H2,1-2H3
Std. InChIKey: KUCRTUQUAYLJDC-UHFFFAOYSA-N
CAS NO: 7040-23-5
Molecular Formula: C6H10O5
Molecular Weight: 162.1406
Molecular Structure : .png)
H bond acceptors: 5
H bond donors: 0
Freely Rotating Bonds: 6
Polar Surface Area: 61.83 Å2
Index of Refraction: 1.413
Molar Refractivity: 35.14 cm3
Molar Volume: 140.9 cm3
Surface Tension: 33.9 dyne/cm
Density: 1.15 g/cm3
Flash Point: 84.1 °C
Enthalpy of Vaporization: 44.76 kJ/mol
Boiling Point: 211.3 °C at 760 mmHg
Vapour Pressure: 0.184 mmHg at 25°C
Dimethyl 2,2'-oxybisacetate Toxicity Data With Reference
| Organism | Test Type | Route | Reported Dose (Normalized Dose) | Effect | Source |
|---|---|---|---|---|---|
| mouse | LC | inhalation | > 1820mg/m3/10 (1820mg/m3) | National Defense Research Committee, Office of Scientific Research and Development, Progress Report.Vol. NDCrc-132, Pg. Aug, 1942. | |
| mouse | LD | intraperitoneal | > 500mg/kg (500mg/kg) | "Summary Tables of Biological Tests," National Research Council Chemical-Biological Coordination Center. Vol. 4, Pg. 108, 1952. |
Dimethyl 2,2'-oxybisacetate Safety Profile
Moderately toxic by inhalation and intraperitoneal routes. When Dimethyl 2,2'-oxybisacetate (CAS NO.7040-23-5) is heated to decomposition, it emits acrid smoke and irritating vapors.
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