Name | 5-Methylbenzoxazole |
Synonyms | 5-METHYLBENZOXAZOLE 5-Methylbenzoxazole 5-Methyl-benzooxazole Benzoxazole, 5-methyl- 5-Methylbenzo[d]oxazole 5-METHYL-1,3-BENZOXAZOLE |
CAS | 10531-78-9 |
Molecular Formula | C8H7NO |
Molar Mass | 133.15 |
Density | 1.1475 (rough estimate) |
Melting Point | 41-44 °C |
Boling Point | 96 °C / 15mmHg |
Flash Point | 87℃ |
Solubility | soluble in Methanol |
Appearance | powder to crystal |
Color | White to Green to Brown |
pKa | 2.66±0.10(Predicted) |
Storage Condition | Sealed in dry,Room Temperature |
Refractive Index | 1.5320 (estimate) |
Risk Codes | R36/37/38 - Irritating to eyes, respiratory system and skin. R37/38 - Irritating to respiratory system and skin. R36 - Irritating to the eyes R34 - Causes burns R20/21/22 - Harmful by inhalation, in contact with skin and if swallowed. R41 - Risk of serious damage to eyes R22 - Harmful if swallowed |
Safety Description | S37/39 - Wear suitable gloves and eye/face protection S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. S27 - Take off immediately all contaminated clothing. S39 - Wear eye / face protection. S36 - Wear suitable protective clothing. |
WGK Germany | 1 |
HS Code | 29349990 |