Name | 5-Chloro-7-methylisatin |
Synonyms | 135242 ISATINIC ANHYDRIDE 5-chloro-7-Methyisatin 5-CHLORO-7-METHYLISATIN 5-Chloro-7-methylisatin 5-CHLORO-7-METHYLINDOLINE-2,3-DIONE 5-chloro-7-methyl-1H-indole-2,3-dione 5-Chloro-7-methyl-1H-indole-2,3-dione 1H-Indole-2,3-dione, 5-chloro-7-methyl- |
CAS | 14389-06-1 |
EINECS | 000-000-0 |
InChI | InChI=1/C9H6ClNO2/c1-4-2-5(10)3-6-7(4)11-9(13)8(6)12/h2-3H,1H3,(H,11,12,13) |
Molecular Formula | C9H6ClNO2 |
Molar Mass | 195.6 |
Density | 1.440±0.06 g/cm3(Predicted) |
Melting Point | 283°C (dec.) |
BRN | 153061 |
pKa | 8.67±0.20(Predicted) |
Storage Condition | Sealed in dry,Room Temperature |
Refractive Index | 1.611 |
MDL | MFCD00047218 |
Physical and Chemical Properties | Appearance: yellow-red crystal Melting Point: 278-283 ℃ |
Hazard Symbols | Xn - Harmful |
Risk Codes | R22 - Harmful if swallowed R36 - Irritating to the eyes R52 - Harmful to aquatic organisms |
Safety Description | S22 - Do not breathe dust. S24/25 - Avoid contact with skin and eyes. S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. |