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| Other Name: | Triethyl O-Acetylcitrate (ATEC) | Cas No: | 77-89-4 |
|---|---|---|---|
| Application: | Triethyl O-Acetylcitrate 77-89-4 Is Used As Innocuous Plasticizer For Ethyl Cellulose Resin, Adequate For Lacquers And Varnishes. | Content % (w/w): | 99.0 Min |
| Use: | Triethyl O-Acetylcitrate (ATEC) Is Accepted By FDA For Use As Plasticizer In Food Packaging Material, Medical Products, Prepare Flavor, Essence, Soft Toys For Children And Produce Cosmetics, In Hair Sprays And In Nail Polish. | LD50 For Mice: | 1150mg/kg |
| LD50 For Rat: | 7000mg/kg | ||
| High Light: | liquid plasticizer,cas 77 89 4 |
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Citrate Plasticizer , Acetyl Triethyl Citrate , 77-89-4 , O-Acetylcitric Acid Triethyl Ester , Triethyl 2-Acetylcitrate
Properties of citric acid esters
| Name | TEC | ATEC | TBC | ATBC |
| Cas No. | 77-93-0 | 77-89-4 | 77-94-1 | 77-90-7 |
| Molecular Formula | C12H20O7 | C14H22O8 | C18H32O7 | C20H34O8 |
| Molecular weight | 276.3 | 318.3 | 360.4 | 402.5 |
| Flash Pint, deg C | 150 | 190 | 184 | 204 |
| Boiling Point at 1.33 (mbar), deg C | 127 | 132 | 170 | 173 |
| Freezing Pint, deg C | -45 | -43 | -62 | -80 |
| Viscosity at 25 deg C,mPa-s | 35.2 | 53.7 | 32.9 | 32.7 |
| Solubility in Water at 25 deg C, g/100ml | 6.5 | 0.7 | Insoluble | Insoluble |
Specifications of citric acid esters
| Name | TEC | ATEC | TBC | ATBC |
| Cas No. | 77-93-0 | 77-89-4 | 77-94-1 | 77-90-7 |
| Purity, % | 99.0 min | 97.0 min | 99.0 min | 99.0 min |
| Acidity(as Citric acid), % | 0.2 max | 0.2 max | 0.2 max | 0.2 max |
| Color (APHA) | 50 max | 50 max | 50 max | 30 max |
| Water Content, % | 0.25 max | 0.2 max | 0.25 max | 0.15 max |
| Relative density, 25 º C, g/cm3 | 1.135-1.139 | 1.135-1.139 | 1.037-1.045 | 1.045-1.055 |
| Refractive index, 25 º C /D | 1.440-1.442 | 1.432-1.441 | 1.443-1.445 | 1.4410-1.4425 |
Application of Acetyl Triethyl Citrate:
Acetyl triethyl citrate is widely used in food packaging, medical equipment, children's toys and other requirements of top PVC products.
Acetyl triethyl citrate can also used for organic synthesis of intermediates, additives and emulsifiers of cosmetics, the injured skin can play a therapeutic role in the skin cuticle to prevent the evaporation of ultraviolet light to protect the skin with moisturizing and physiological elasticity; for the tobacco industry can absorb the smoke generated when burning cigarettes HCN, thereby reducing the toxicity of smokers, and can maintain the toughness of cigarettes without being broken; other as a protein-containing liquid foam remover, footwear deodorant, paper fragrance Additives, rubber industrial processing anti-scorching agent, lubricants and pressure anti-friction agent, PVC resin smoothing agent.
Recommended use of Citrate Acid Ester in other industrial uses
| Other Industrial uses | Recommended Citrate | |||
| TEC | ATEC | TBC | ATBC | |
| Children’s toys | X | |||
| Printing Ink formulations | X | X | X | |
| Anti-foaming agents | X | |||
| Adhesives | X | |||
| Inert pesticides | X | |||
Package: 200L metal pail ,NW: 230Kg per pail.
