Diethyl Succinate
Product Description
| Product | Diethyl Succinate |
| CAS | 123-25-1 |
| Formula | C8H14O4 |
| Synonym | Butanedioic acid diethyl ester, Diethyl butanedioate, Diethyl ethanedicarboxylate, Ethyl succinate, Succinic acid diethyl ester, Butanedioic acid, 1,4-diethyl ester, Diethyl succinate |
Typical Product Specifications
| Density | 1.039 (204 c) |
| Molecular Weight (theoretical) | 174 |
| Arsenic PPM | Clear, Colorless liquid |
| Odor | Mild characteristic |
| Assay % | (GLC) -- 99.2 Min % |
| Moisture(105ยฐC, 2h) | 0.15 Max (Larl Fischer, %) |
| C2H5Na0 | (As succinic %) --- 0.02 Max |
| Color, APHA; ASTM D 1209 | APHA --- 10 Max |
| Specific Gravity (20ยฐC/4ยฐC) | (20/20ยฐ C) --- 1.040 - 1.044 |
| Refractive Index | (25ยฐ C/D) -- 1.4180-1.4200 |
| Flash Point COC ยฐC | O.C. , ยฐ F ---- 230 |
| Solubility (grams/100 gramg water) at 0ยฐC | Negligible soulble in water |
| Pounds/Gallon | 8.68 |
| Insolubility | in water |
| Melting Point | -20 c |
| Color | colorless to light yellow clear mobile liquid |
| Molecular weight | 174.22 |
| Flash Point | 230 f |
| Solubility | alcohol, fixed oils, ether, oxygenated solvs. |
| Boiling Point | 97-99 c (10 mm) |
| Chemical Structure | ![]() |
| Notes | Plasticizer intermediate. Use: EMOLLIENT, MASKING, PLASTICISER, SOLVENT |
| Class | Surfactants - Esters - Ethoxylates |

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