Molecular Formula | C23H26N2O5S |
Molar Mass | 442.53 |
Melting Point | 135-136°C |
Solubility | H2O: >10mg/mL |
Appearance | powder |
Color | yellow |
pKa | 9.3(at 25℃) |
Storage Condition | room temp |
Risk Codes | R22 - Harmful if swallowed R50/53 - Very toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment. R20/21/22 - Harmful by inhalation, in contact with skin and if swallowed. R43 - May cause sensitization by skin contact R36/37/38 - Irritating to eyes, respiratory system and skin. R23/24/25 - Toxic by inhalation, in contact with skin and if swallowed. |
Safety Description | S60 - This material and its container must be disposed of as hazardous waste. S61 - Avoid release to the environment. Refer to special instructions / safety data sheets. S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S22 - Do not breathe dust. S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) |
UN IDs | UN 3077 |
WGK Germany | 2 |
RTECS | 2664-15-5 |
HS Code | 2934302300 |
Toxicity | LD50 orally in rats: 400 mg/kg; i.v. in mice: 59 mg/kg (Wirth) |