1,1,1-Tris(hydroxymethyl)ethane
CAS Number: 71-55-6
Chemical Formula: C2H3Cl3
Synonyms
Methylchloroform
1,1,1-TCE
Ethane, 1,1,1-trichloro-
Appearance & MOQ
Appearance: Clear, colorless liquid
MOQ (Minimum Order Quantity): 1 FCL (Full Container Load)
1,1,1-Trichloroethane CAS#71-55-6 is a stable chlorinated hydrocarbon with low toxicity and excellent solvency properties. It is widely used as an industrial solvent for cleaning metals, electronics, and precision parts. It evaporates quickly and leaves no residue, making it ideal for degreasing applications. It is non-flammable under normal conditions and compatible with most plastics and rubbers.
Parameters
| Property | Value |
| Melting point | -32.5 °C (lit.) |
| Boiling point | 74-77 °C (lit.) |
| Density | 1.32 g/mL at 25 °C (lit.) |
| Vapor pressure | 100 mm Hg (20 °C) |
| Refractive index | n20/D 1.436 (lit.) |
| Flash point | Non-flammable |
| Storage temp. | Store at room temperature |
| Solubility | Insoluble in water; miscible with organic solvents |
| Form | Liquid |
| Color | Colorless |
| Odor | Sweet, ethereal |
| LogP | 2.49 |
| CAS DataBase Reference | 71-55-6 (CAS DataBase Reference) |
Safety Information
| Item | Value |
| Hazard Codes | Xn |
| Risk Statements | 19-22-36-52/53 |
| Safety Statements | 9-16-26-61 |
| RIDADR | UN 2831 |
| WGK Germany | 3 |
| RTECS | KJ4550000 |
| TSCA | TSCA listed |
| HazardClass | 6.1 |
| PackingGroup | III |
| HS Code | 29031910 |
| Toxicity | LD50 orally in rats: ~10 g/kg |
Product Application
1,1,1-Trichloroethane is used as a solvent for metal degreasing, electronic component cleaning, dry cleaning, and adhesive formulation. It serves as an extraction agent and is used in the production of aerosols and foams. It is also applied in precision cleaning for aerospace and optical industries.
Fast delivery time
Inventory: 2–3 working days
New production: 7–10 working days
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