| Molecular Formula | C3H9NaO3S2 |
| Molar Mass | 180.21 |
| Density | 1.59[at 20℃] |
| Melting Point | ~220 °C (dec.) (lit.) |
| Flash Point | 71°C |
| Water Solubility | 1000g/L at 25℃ |
| Solubility | water: soluble50mg/mL, colorless |
| Vapor Presure | 0Pa at 25℃ |
| Appearance | White crystal |
| Color | White to Off-White |
| BRN | 5362242 |
| Storage Condition | Inert atmosphere,Room Temperature |
| Stability | Hygroscopic |
| MDL | MFCD00043148 |
| Hazard Symbols | Xi - Irritant![]() |
| Risk Codes | 36/37/38 - Irritating to eyes, respiratory system and skin. |
| Safety Description | 26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. |
| WGK Germany | 1 |
| RTECS | TZ6655600 |
| FLUKA BRAND F CODES | 9-23 |
| Reference Show more | 1. [IF=2.262] Liangan Wang et al."Surface modification of carbon black by thiol-ene click reaction for improving dispersibility in aqueous phase."J Disper Sci Technol. 2019;40(1):152-160 |
| LogP | -2.94 at 22℃ |
| EPA chemical information | Information provided by: ofmpub.epa.gov (external link) |
| use | it is used as brightener for acid copper plating it is used as electroplating additive intermediate to prepare copper plating brightener, especially suitable for electroplating of printed circuit plates |