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CAS NO.77-93-0
| Triethyl citrate Basic information |
| Product Name: | Triethyl citrate |
| Synonyms: | 1,2,3-Propanetricarboxylic acid, 2-hydroxy-, triethyl ester;1,2,3-Propanetricarboxylicacid,2-hydroxy-,triethylester;2,3-propanetricarboxylicacid,2-hydroxy-triethylester;2-Hydroxy-1,2,3-propanetricarboxylic acid, triethyl ester;2-hydroxy-propane-1,2,3-tricarboxylicacidtriethylester;Citroflex 2;citroflex2;Crodamol TC |
| CAS: | 77-93-0 |
| MF: | C12H20O7 |
| MW: | 276.28 |
| EINECS: | 201-070-7 |
| Product Categories: | Functional Materials;Hydroxycarboxylic Acid Esters (Plasticizer);Plasticizer;Amino ester;catalyst |
| Mol File: | 77-93-0.mol |
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| Triethyl citrate Chemical Properties |
| mp | -46 °C |
| bp | 294 °C |
| density | 1.137 g/mL at 25 °C(lit.) |
| vapor density | 9.7 (vs air) |
| vapor pressure | 1 mm Hg ( 107 °C) |
| refractive index |
n |
| FEMA | 3083 |
| Fp | >230 °F |
| storage temp. | -20°C |
| Water Solubility | 5.7 g/100 mL (25 ºC) |
| FreezingPoint | -55℃ |
| Merck | 14,2326 |
| BRN | 1801199 |
| CAS DataBase Reference | 77-93-0(CAS DataBase Reference) |
| NIST Chemistry Reference | Ethyl citrate(77-93-0) |
| EPA Substance Registry System | 1,2,3-Propanetricarboxylic acid, 2-hydroxy-, triethyl ester(77-93-0) |
| Safety Information |
| Hazard Codes | Xn |
| Risk Statements | 20 |
| Safety Statements | 24/25 |
| WGK Germany | 1 |
| RTECS | GE8050000 |
| Hazardous Substances Data | 77-93-0(Hazardous Substances Data) |
| MSDS Information |
| Provider | Language |
|---|---|
| SigmaAldrich | English |
| ACROS | English |
| ALFA | English |
| Triethyl citrate Usage And Synthesis |
| Chemical Properties | clear liquid |
| Triethyl citrate Preparation Products And Raw materials |
| Preparation Products | Citrazinic acid-->1-Propene-1,2,3-tricarboxylic acid, monoethyl ester |
Triethyl citrate (TEC)
Product name:English name:triethyl citrate;TEC
Byname:citricacid;triethyl ester;1,2,3-propanetricarboxylic acid;2-hydroxy-;triethylester kyseliny citronove;ethyl citrate
CAS NO.:77-93-0
Molecular formula:C12H20O7
Molecular weight:276.28
Property: Colorless transparent liquid£¬boiling point:150ºC(0.4KPa), flash point(open)155ºC, soluble in most organic solvent, slightly soluble in oils. This product is innocuous plasticizer.
Technical index
| project | Enterprise Standard | GB 29967-2013 national food safety standards for food additives triethylcitrate | |
| Industrial | Refined | ||
| Exterior | Colorless transparent liquid | ||
| Color（APHA）≤ | 30 | 20 | Colorless to pale yellow |
| Content （GC），% ≥ | 99.0 | 99.5 | 99.0 |
| Acid value（mgKOH/g）≤ | 0.25 | 0.15 | 1.0 |
| Water（wt），% ≤ | 0.25 | 0.15 | 0.25 |
| Relative density（25/25℃） | 1.135~1.139 | 1.136~1.140 | |
| Heavy Metals（as Pb），ppm | ≤10 | ≤10 | |
This product is non-toxic plasticizer, and a strong ability to dissolve many resins have good compatibility, are widely used as plasticizers for vinyl resins and cellulose resins. Use it to plasticized products with good oil resistance, light resistance and mildew resistance. Applicable to non-toxic PVC granulation, ink, paint, soft toys for children, medical products, flavors and fragrances and other industries.
Packaging:200L plastic drum or iron drum, barrel, net weight 200Kg or 230Kg or IBC tons of barrels, or according to customer requirements.