| Name | 2,2,4,4-tetramethyl-1,3-cyclobutanediol |
|---|---|
| Synonyms |
2,2,4,4-tetramethylcyclobutane-1,3-diol
2,2,4,4-tetramethylcyclobutane-1,2,2,4,4-tetramethylcyclobutane 1,3-diol 1,3-Cyclobutanediol, 2,2,4,4-tetramethyl- MFCD00001329 2,2,4,4-TETRAMETHYL-1,3-CYCLOBUTANEDIOL 2,4-Dihydroxy-1,1,3,3-tetramethylcyclobutane EINECS 221-140-0 1,1,3,3-Tetramethylcyclobutanediol 2,2,4,4-Tetramethyl-1,3-cyclobutanediol,c&Tetramethyl-1,3-cyclobutanediol 2,2,4,4-tetramethyl-3-cyclobutanediol 2,2,4,4-Tetramethyl-1,3-cyclobutadiol |
| Density | 1.0±0.1 g/cm3 |
|---|---|
| Boiling Point | 220.3±8.0 °C at 760 mmHg |
| Melting Point | 126-129 °C(lit.) |
| Molecular Formula | C8H16O2 |
| Molecular Weight | 144.211 |
| Flash Point | 96.8±13.0 °C |
| Exact Mass | 144.115036 |
| PSA | 40.46000 |
| LogP | 0.98 |
| Vapour Pressure | 0.0±1.0 mmHg at 25°C |
| Index of Refraction | 1.480 |
| Storage condition | Flammables area |
| Symbol |
GHS02, GHS07 |
|---|---|
| Signal Word | Danger |
| Hazard Statements | H228-H315-H319-H335 |
| Precautionary Statements | P210-P261-P305 + P351 + P338 |
| Personal Protective Equipment | dust mask type N95 (US);Eyeshields;full-face particle respirator type N100 (US);Gloves;respirator cartridge type N100 (US);type P1 (EN143) respirator filter;type P3 (EN 143) respirator cartridges |
| Hazard Codes | F: Flammable;Xi: Irritant; |
| Risk Phrases | 11-36/37/38 |
| Safety Phrases | S16-S26-S36-S7/9 |
| RIDADR | UN 1325 4.1/PG 2 |
| WGK Germany | 3 |
| HS Code | 2906199090 |
| HS Code | 2906199090 |
|---|---|
| Summary | 2906199090. cyclanic, cyclenic or cyclotherpenic alcohols. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0% |