Molecular Formula | C19H16Cl2N3NaO5S·H2O |
Molar Mass | 510.32 |
Melting Point | 222-225°C |
Boling Point | 692.4℃ at 760mmHg |
Specific Rotation(α) | D20 +127.2° (water) |
Water Solubility | Soluble in water |
Solubility | H2O: soluble50mg/mL |
Appearance | White to off-white crystalline powder |
Color | white to off-white |
BRN | 4778711 |
Storage Condition | 2-8°C |
Physical and Chemical Properties | White or yellowish crystalline powder. Melting point 222-225 ℃ (decomposition). Soluble in water, soluble in methanol and ethanol, stable to acid. It stinks and tastes bitter. |
Hazard Symbols | Xn - Harmful |
Risk Codes | R36/37/38 - Irritating to eyes, respiratory system and skin. R42/43 - May cause sensitization by inhalation and skin contact. |
Safety Description | S22 - Do not breathe dust. S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36/37 - Wear suitable protective clothing and gloves. S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) |
WGK Germany | 2 |
RTECS | XH8925000 |
HS Code | 29411099 |
Toxicity | LD50 in mice (g/kg): 0.9 i.v.; in rats (g/kg): 0.63 i.p.; >5 orally (Gloxhuber) |