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4-tert-Butylcatechol 85% liquid | |
Item | Specification |
Appearance | Light yellow liquid |
TBC (WT%) | 85±0.5 |
Water (wt%) | 15±0.5 |
Relative density ρ20 | 1.050~1.070 |
Refractivity (20℃) | 1.5000~1.5120 |
4-tert-Butylcatechol 99% powder | |
Items | Specifications |
Appearance | Colorless sheet crystal |
Purity | ≥99% |
Ash | ≤0.2% |
Melting point | 52-55℃ |