Name | 5-Iodoisatin |
Synonyms | NSC 92515 5-IODOISATIN 5-Iodoisatin 5-Iodoisatine Iodoisatin, 5- 5-IODO-2,3-INDOLINEDIONE 5-IODOINDOLINE-2,3-DIONE 5-Iodo-2,3-dioxoin-doline 5-Iodo-1H-indole-2,3-dione 1H-Indole-2,3-dione,5-iodo- |
CAS | 20780-76-1 |
EINECS | 244-035-1 |
InChI | InChI=1/C8H4INO2/c9-4-1-2-6-5(3-4)7(11)8(12)10-6/h1-3H,(H,10,11,12) |
Molecular Formula | C8H4INO2 |
Molar Mass | 273.03 |
Density | 2.106±0.06 g/cm3(Predicted) |
Melting Point | 276-280°C(lit.) |
Water Solubility | Soluble acetone, acetic acid, ethanol. Insoluble in water. |
Appearance | Red solid |
BRN | 131248 |
pKa | 8.87±0.20(Predicted) |
Storage Condition | Keep in dark place,Inert atmosphere,Room temperature |
Sensitive | Light Sensitive |
Refractive Index | 1.704 |
Physical and Chemical Properties | Red crystals. Melting point 264-265 ℃,281-282 ℃ decomposition. Soluble in acetone, glacial acetic acid, insoluble in ethanol, insoluble in water. |
Risk Codes | R22 - Harmful if swallowed R36/37/38 - Irritating to eyes, respiratory system and skin. R43 - May cause sensitization by skin contact |
Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36 - Wear suitable protective clothing. |
WGK Germany | 3 |
HS Code | 29337900 |
Hazard Note | Irritant |
Hazard Class | LIGHT SENSITIVE |