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CAS No.: | 14036-06-7 |
---|---|
Name: | Diethoxymethyl acetate |
Article Data: | 6 |
Molecular Structure: | |
Formula: | C7H14O4 |
Molecular Weight: | 162.186 |
Synonyms: | Aceticacid, anhydride with diethyl orthoformate (8CI);Methanol, diethoxy-, acetate(9CI);Orthoformic acid, diethyl ester, anhydride with acetic acid (8CI);Diethoxymethyl acetate;NSC 158267; |
EINECS: | 237-873-4 |
Density: | 1.009 g/cm3 |
Boiling Point: | 185.7 °C at 760 mmHg |
Flash Point: | 27.8 °C |
Appearance: | Colorless liquid |
Hazard Symbols: | F |
Risk Codes: | 10-36/37/38 |
Safety: | 16-26-36/37/39 |
Transport Information: | UN 3272 3/PG 3 |
PSA: | 44.76000 |
LogP: | 0.90610 |
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The CAS register number of Diethoxymethyl acetate is 14036-06-7. It also can be called as Methanol, 1,1-diethoxy-, 1-acetate and the IUPAC name about this chemical is diethoxymethyl acetate. It belongs to the following product categories, such as C6 to C7, Carbonyl Compounds, Esters and so on.
Physical properties about Diethoxymethyl acetate are: (1)ACD/LogP: 1.92; (2)ACD/LogD (pH 5.5): 1.92; (3)ACD/LogD (pH 7.4): 1.92; (4)ACD/BCF (pH 5.5): 17.06; (5)ACD/BCF (pH 7.4): 17.06; (6)ACD/KOC (pH 5.5): 265.14; (7)ACD/KOC (pH 7.4): 265.14; (8)#H bond acceptors: 4; (9)#Freely Rotating Bonds: 6; (10)Polar Surface Area: 44.76Å2; (11)Index of Refraction: 1.408; (12)Molar Refractivity: 39.7 cm3; (13)Molar Volume: 160.6 cm3; (14)Polarizability: 15.73x10-24cm3; (15)Surface Tension: 28.7 dyne/cm; (16)Enthalpy of Vaporization: 42.19 kJ/mol; (17)Boiling Point: 185.7 °C at 760 mmHg; (18)Vapour Pressure: 0.689 mmHg at 25°C.
Preparation: this chemical can be prepared by acetic acid anhydride and triethoxymethane. This reaction will need reagent HCO2H.
Uses of Diethoxymethyl acetate: it can be used to produce phenyl-propiolaldehyde diethylacetal with phenylethynyl-magnesium bromide at temperature of 0 ℃. This reaction will need solvent tetrahydrofuran with reaction time of 0.25 hours. The yield is about 57%.
When you are using this chemical, please be cautious about it as the following:
This chemical is flammable and it is irritating to eyes, respiratory system and skin. When you are using it, wear suitable protective clothing, gloves and eye/face protection, you also need keep away from sources of ignition. In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
You can still convert the following datas into molecular structure:
(1)SMILES: O=C(OC(OCC)OCC)C
(2)InChI: InChI=1/C7H14O4/c1-4-9-7(10-5-2)11-6(3)8/h7H,4-5H2,1-3H3
(3)InChIKey: IRUNKQSGDBYUDC-UHFFFAOYAO
(4)Std. InChI: InChI=1S/C7H14O4/c1-4-9-7(10-5-2)11-6(3)8/h7H,4-5H2,1-3H3
(5)Std. InChIKey: IRUNKQSGDBYUDC-UHFFFAOYSA-N