| Item | Index |
|---|---|
| Appearance | Colourless liquid |
| Purity %≥ | 98 |
| Melting point ℃ | '-22 |
| relative density g/cm3 | 1.615～1.625 |
| Item | raw material grade | Catalyst grade | cleaning grade | Fluorocarbon grade |
| Tetrachloroethylene, % | 99.9 | 99.99 | 99.9 | 99.95 |
| Stabilizer, % | 0.001 | 0.0005 | — | 0.001 |
| Total bromide, % | — | — | — | 0.01 |
| Hexachloroethane, % | — | — | — | 0.001 |
| Nitrogen oxides, % | — | 0.01 | — | 0.001 |
| Moisture, % | 0.005 | 0.003 | 0.005 | 0.005 |
| PH | 6.0～7.5 | 6.0～7.5 | 7.5～9.0 | 6.0～7.5 |
| Chromaticity/Hazen units | 15 | 10 | 15 | 15 |
| Acidity (as HCl), % | 0.001 | 0.0005 | — | 0.0005 |
| Alkalinity (as NaOH), % | — | — | 0.003 | — |
| Chloride ions, % | — | 0.0001 | 1.620～1.628 | 0.0005 |
| free chlorine | pass a test | pass a test | — | pass a test |
| Specific gravity, 20/4°C | 1.620～1.628 | 1.620～1.628 | — | 1.620～1.628 |
| Evaporation residue content, % | 0.005 | 0.001 | 0.005 | 0.001 |
| Stability test copper corrosion, mg/cm2 | — | — | 0.5 | — |
| Residual odors | — | — | odorless | — |
| Packing | 200 litre/300kg galvanised/painted steel drums, tanker trucks |
|---|---|
| Storage | Cool, dry, ventilated place |
| Shipping | Equipped with appropriate varieties and quantities of fire-fighting equipment and equipment for emergency response to spills |
| Common Names | Tetrachloroethylene | ||||||
|---|---|---|---|---|---|---|---|
| Structure |  |
||||||
| CAS No. | 127-18-4 | Boiling Point (℃) | '119.1±30.0 °C at 760 mmHg | ||||
| Molecular Weight | 50.487 | Melting Point (℃) | '-22 °C | ||||
| Appearance | Colourless liquid | Vapor Specific Gravity | - | ||||
| HS Code | 2903230000 | Flash Point (℃) | '27.4±21.9 °C | ||||
| Solubility | - | Autoignition Temperature (℃) | - | ||||
| Safety Phrases | S23-S36/37-S61-S45-S24-S16-S7 |
|---|---|
| RIDADR | UN 1897 6.1/PG 3 |
| WGK Germany | 3 |
| Packaging Group | III |
| Hazard Class | 6.1 |
| SYMPTOMS | PREVENTION | FIRST AID | |
|---|---|---|---|
| Inhalation | - | wear gas masks | fresh air,Keep airway open. If breathing is difficult, give oxygen. If breathing stops, give artificial respiration immediately. Seek medical attention. |
| Skin | - | Wear gas permeable suits | Remove contaminated clothing and rinse thoroughly with soapy water and water. |
| Eyes | - | Wear chemical safety glasses | Immediately roll open the upper and lower eyelids and flush with running water or saline for at least 15 minutes. Seek medical attention |
| Ingestion | - | Smoking, eating and drinking are prohibited on the work site. After work, shower and change clothes. Pay attention to personal cleanliness and hygiene | If accidentally taken, immediately rinse mouth, drink sufficient warm water, induce vomiting and seek medical attention |
