Name | 2,4-Dibromobenzoic Acid |
Synonyms | 4-DIBROMOBENZOIC ACID 2,4-DIBROMOBENZOIC ACID 2,4-Dibromobenzoic Acid 2,4-Dibromobenzoic acid Benzoic acid, 2,4-dibromo- 2,4-Dibromine Benzoic Acids |
CAS | 611-00-7 |
EINECS | 210-245-7 |
InChI | InChI=1/C7H4Br2O2/c8-4-1-2-5(7(10)11)6(9)3-4/h1-3H,(H,10,11) |
Molecular Formula | C7H4Br2O2 |
Molar Mass | 279.91 |
Density | 1.9661 (rough estimate) |
Melting Point | 171.0 to 175.0 °C |
Boling Point | 336.6±32.0 °C(Predicted) |
Flash Point | 157.3°C |
Solubility | soluble in Methanol |
Vapor Presure | 4.36E-05mmHg at 25°C |
Appearance | Yellow powder |
Color | White to Almost white |
pKa | 2.62±0.10(Predicted) |
Storage Condition | Sealed in dry,Room Temperature |
Refractive Index | 1.4970 (estimate) |
Physical and Chemical Properties | Yellow powder or leaf-like crystals. Melting Point 174 °c (sublimation). Soluble in alcohol and ether, slightly soluble in hot water, can be volatilized with water vapor. |
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 - Wear suitable gloves. |
HS Code | 29163990 |
Use | organic synthesis intermediates. |
production method | is derived from 2, 4-diaminotoluene via diazotization, Bromination and oxidation. |