4-tert-Butyl Catechol 98% Extrapure
1, 2 Benzenediol
Product Code. |
00570 |
Grade |
|
Purity |
98% |
CAS No. |
98-29-3 |
Molecular Formula |
(CH3)3C.C6H3(OH)2 |
Molecular Weight |
166.22 |
H.S.Code |
2907.29900 |
Shelf Life |
60 Months |
Physical Properties
| Physical state at 20 °C |
Solid |
Colour |
Creamish yellow |
Melting point/ Freezing point [°C] |
52 - 55 °C |
| Flash point [°C] |
113 °C |
Boiling point [°C] |
285 °C |
Partition coefficient Log Pow octanol / water at 20°C |
2.38 |
Packaging
Specification
| Appearance | Creamish yellow colored lumps |
| Assay (GC area %) | Min 98% |
| Melting point | Min 52°C |
| Sulphated ash | Max 0.1% |
Safety Information and Hazard Symbols
Symbol: GHS05, GHS06, GHS09
Signal Word: Danger
UN No.: 2923
IMCO Class No.: 8
Packing Group: III
Hazardous Statement: H302-H311-H314-H317-H411
Precaution Statement: P273-P280-P305 + P351 + P338-P310