China 4-Toluenesulfonic Acid Methyl Ester (4-TSAME), Find details about China Intermediate of Sensitive Material, Organic Synthesis from 4-Toluenesulfonic Acid Methyl Ester (4-TSAME)
Item | Specification |
Appearance | Off-white liquid or solid |
Purity | 99% min. |
Melting point | 24 C min. |
Moisture | 0.5% max. |
4-Toluenesulfonic acid | 0.2% max. |
4-Toluenesulfonyl chloride | 0.1% max. |
Ash | 0.1% max. |
Free acid (as H2SO4) | 0.2% max. |