Name | 5-iodouracil |
Synonyms | 5IU 5-I-U 5-iodouracil 5-IODOURACIL 5-iodo-uraci TIMTEC-BB SBB009920 5-IODO-1H-PYRIMIDINE-2,4-DIONE 2,4-DIHYDROXY-5-IODOPYRIMIDINE 3h)-pyrimidinedione,5-iodo-4(1h 5-iodopyrimidine-2,4(1H,3H)-dione 5-IODO-2,4-(1H,3H)-PYRIMIDINEDIONE 2,4(1H,3H)-Pyrimidinedione, 5-iodo- |
CAS | 696-07-1 |
EINECS | 211-788-2 |
InChI | InChI=1/C4H3IN2O2/c5-2-1-6-4(9)7-3(2)8/h1H,(H2,6,7,8,9) |
Molecular Formula | C4H3IN2O2 |
Molar Mass | 237.98 |
Density | 2.2076 (estimate) |
Melting Point | 274-276 °C (dec.) (lit.) |
Water Solubility | SOLUBLE IN COLD WATER |
Solubility | Very faint turbidity in NH3aq. Soluble in 1M NaOH. |
Appearance | Crystallization |
Color | White to light yellow |
BRN | 4891 |
pKa | 7.02±0.10(Predicted) |
Storage Condition | 2-8°C |
Sensitive | Light Sensitive |
Refractive Index | 1.705 |
MDL | MFCD00006020 |
Risk Codes | R46 - May cause heritable genetic damage R20/21/22 - Harmful by inhalation, in contact with skin and if swallowed. R36/37/38 - Irritating to eyes, respiratory system and skin. |
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.) |
UN IDs | 2811 |
WGK Germany | 3 |
RTECS | YR0525000 |
TSCA | Yes |
HS Code | 29335990 |
Hazard Note | Irritant/Carcinogenic/Light Sensitive |
Hazard Class | 6.1 |
Packing Group | III |
NIST chemical information | information provided by: webbook.nist.gov (external link) |
EPA chemical substance information | information is provided by: ofmpeb.epa.gov (external link) |