Molecular Formula | C19H23NO4 |
Molar Mass | 329.39 |
Density | 1.2012 (rough estimate) |
Melting Point | 180°C (dec.)(lit.) |
Boling Point | 466.98°C (rough estimate) |
Specific Rotation(α) | D26 -71° (c = 2.1 in alc) |
Flash Point | 264.442°C |
Solubility | Soluble in ethanol, acetone, chloroform and dilute alkali, hot benzene, slightly soluble in water, ether and benzene. |
Vapor Presure | 0mmHg at 25°C |
Appearance | Needle crystal |
Merck | 13,8620 |
pKa | 9.72±0.40(Predicted) |
Storage Condition | Store at +4°C |
Refractive Index | 1.5000 (estimate) |
MDL | MFCD00134303 |
Physical and Chemical Properties | Soluble in ethanol, acetone, chloroform and dilute alkali, hot benzene, water-soluble, ether and benzene. It is derived from the leaves of the plant of the control family. |
Risk Codes | R45 - May cause cancer R46 - May cause heritable genetic damage R23/24/25 - Toxic by inhalation, in contact with skin and if swallowed. R36/37/38 - Irritating to eyes, respiratory system and skin. R20/21/22 - Harmful by inhalation, in contact with skin and if swallowed. R48/20/22 - R40 - Limited evidence of a carcinogenic effect R22 - Harmful if swallowed R63 - Possible risk of harm to the unborn child |
Safety Description | S53 - Avoid exposure - obtain special instructions before use. S22 - Do not breathe dust. S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) S36/37 - Wear suitable protective clothing and gloves. S24/25 - Avoid contact with skin and eyes. |
UN IDs | 1544 |
WGK Germany | 3 |
RTECS | QD2170000 |
FLUKA BRAND F CODES | 9 |
HS Code | 29399990 |
Hazard Class | 6.1(b) |
Packing Group | III |
Toxicity | LD50 orally in mice: 580 mg/kg (Fu) |
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