Tri-isobutyl phosphate
Paint chemicals 2025-03-21
CAS No. 126-71-6
Content 99%
Packing 200kg/drum 1000kg/IBC
Names and Identifiers
| Name | tri-isobutyl phosphate |
| Synonyms | TIBP isobutylphosphate Isobutyl phosphate Triisobutylphosphat TRIISOBUTYL PHOSPHATE TRIS-ISOBUTYLPHOSPHATE tri-isobutyl phosphate tri isobutyl phosphate Tris(2-methylpropyl) phosphate tris(2-methylpropyl) phosphate PHOSPHORIC ACID TRIISOBUTYL ESTER Phosphoricacid,tris(2-methylpropyl)ester |
| CAS | 126-71-6 |
| EINECS | 204-798-3 |
| InChI | InChI=1/C12H27O4P/c1-10(2)7-14-17(13,15-8-11(3)4)16-9-12(5)6/h10-12H,7-9H2,1-6H3 |
| InChIKey | HRKAMJBPFPHCSD-UHFFFAOYSA-N |
126-71-6 – Physico-chemical Properties
| Molecular Formula | C12H27O4P |
| Molar Mass | 266.31 |
| Density | 0.965g/mLat 20°C(lit.) |
| Melting Point | 150℃ |
| Boling Point | ~205°C(lit.) |
| Flash Point | 150°C |
| Water Solubility | 264mg/L at 25℃ |
| Solubility | 0.26g/l |
| Vapor Presure | 0.002 hPa (20 °C) |
| Appearance | Transparent liquid |
| Color | Colourless |
| Storage Condition | Store below +30°C. |
| Refractive Index | n20/D 1.420 |
| MDL | MFCD00039849 |
| Use | Used as textile auxiliaries, penetrants, dye auxiliaries, etc |
126-71-6 – Risk and Safety
| Hazard Symbols | Xi – Irritant |
| Risk Codes | 43 – May cause sensitization by skin contact |
| Safety Description | 36/37 – Wear suitable protective clothing and gloves. |
| WGK Germany | 1 |
| RTECS | TC9300000 |
| HS Code | 2919 90 00 |
| Toxicity | LD50 orally in Rabbit: > 5000 mg/kg LD50 dermal Rabbit > 5000 mg/kg |
Reference Information
| LogP | 3.72 at 25℃ |
| use | used as textile auxiliaries, penetrants, dye auxiliaries, etc. this product is mainly used as defoamer and penetrant. Widely used in ink, construction, oil field additives and other industries and fields, but also used as textile additives, dye additives and so on. |
| spontaneous combustion temperature | 430°C DIN 51794 |
