Molecular Formula | C9H9NO4 |
Molar Mass | 195.17 |
Density | 1.472 |
Melting Point | 218°C (dec.)(lit.) |
Boling Point | 218°C |
Flash Point | 218°C/ |
Appearance | Crystalline Powder |
Color | Light yellow to yellow |
pKa | 3?+-.0.36(Predicted) |
Storage Condition | Sealed in dry,Room Temperature |
Refractive Index | 1.5700 (estimate) |
MDL | MFCD00020445 |
Physical and Chemical Properties | White needle-like crystals. Melting point 218-220 °c. Soluble in ethanol, ether, acetic acid, insoluble in benzene, chloroform. |
Hazard Symbols | Xi - Irritant |
Risk Codes | 36/37/38 - Irritating to eyes, respiratory system and skin. |
Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S37/39 - Wear suitable gloves and eye/face protection |
WGK Germany | 3 |
TSCA | Yes |
HS Code | 29224985 |
Hazard Class | IRRITANT |
EPA chemical information | Information provided by: ofmpub.epa.gov (external link) |
uses | organic intermediates. |
production method | the mixture of anthranilic acid, chloroacetic acid, sodium carbonate and water is heated and reacted for 3 hours. Cool and acidify with hydrochloric acid to produce light brown precipitate. Filter and recrystallize with boiling water to obtain N-(2-carboxyl) phenylglycine. |