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 |