citricacid,triethylester,acetate
triethyl O-acetylcitrate
CAS: 77-89-4
Molecular Formula: C14H22O8
citricacid,triethylester,acetate - Names and Identifiers
| Name | triethyl O-acetylcitrate |
| Synonyms | ATEC ethyl acetylcitrate Acetyl triethyl citrate Triethyl 2-acetylcitrate triethyl O-acetylcitrate citricacid,acetyltriethylester citricacid,triethylester,acetate Citric acid, acetyl triethyl ester Citric acid, triethyl ester, acetate triethyl 2-(acetyloxy)propane-1,2,3-tricarboxylate 2,3-propanetricarboxylicacid,2-(acetyloxy)-triethylester 1,2,3-Propanetricarboxylicacid,2-(acetyloxy)-,triethylester 1,2,3-Propanetricarboxylic acid, 2-(acetyloxy)-, triethyl ester |
| CAS | 77-89-4 |
| EINECS | 201-066-5 |
| InChI | InChI=1/C14H22O8/c1-5-19-11(16)8-14(22-10(4)15,13(18)21-7-3)9-12(17)20-6-2/h5-9H2,1-4H3 |
citricacid,triethylester,acetate - Physico-chemical Properties
| Molecular Formula | C14H22O8 |
| Molar Mass | 318.32 |
| Density | 1.136 g/mL at 25 °C (lit.) |
| Melting Point | -42°C |
| Boling Point | 228-229 °C/100 mmHg (lit.) |
| Flash Point | >230°F |
| Solubility | Soluble 1 in 140 of water; miscible with acetone,ethanol, and propan-2-ol. |
| Vapor Presure | 0.000205mmHg at 25°C |
| Appearance | neat |
| Color | Colourless Thick |
| BRN | 1804947 |
| Storage Condition | Inert atmosphere,Room Temperature |
| Refractive Index | n20/D 1.439(lit.) |
| Physical and Chemical Properties | Colorless transparent oily liquid, boiling point 132 ℃(133.3), flash point (Open Cup) 188 ℃, solubility in mineral oil is 1.2% (Volume), and cellulose acetate, nitrocellulose, cellulose acetate butyrate, ethyl cellulose compatible |
| Use | Used as a plasticizer for plastics |
citricacid,triethylester,acetate - Risk and Safety
| Safety Description | S23 - Do not breathe vapour. S24/25 - Avoid contact with skin and eyes. |
| WGK Germany | 1 |
| RTECS | GE8225000 |
| HS Code | 2918150000 |
citricacid,triethylester,acetate - Reference Information
| NIST chemical information | information provided by: webbook.nist.gov (external link) |
| EPA chemical substance information | information provided by: ofmpeb.epa.gov (external link) |
| Use | use as a plasticizer in plastics |
| category | toxic substances |
| toxicity grade | poisoning |
| Acute toxicity | oral-rat LD50:7000 mg/kg; Intraperitoneal-mouse LD50: 1150 mg/kg |
| flammability hazard characteristics | flammability; Thermal decomposition releases irritating smoke |
| storage and transportation characteristics | warehouse ventilation and low temperature drying |
| extinguishing agent | dry powder, foam, sand, carbon dioxide, water mist |
Last Update：2024-04-09 21:00:56
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