Name | 2,6-Dihydroxybenzoic acid |
Synonyms | nsc49172 G-RESORCYLIC ACID 2,6-Resorcylic acid 2-Carboxyresorcinol 2,6-dihydroxybenzoate 6-hydroxysalicylicacid gamma-Resorcylic Acid 6-Hydroxysalicylic acid 2,6-dihydroxy-benzoicaci 2,6-Dihydroxylbenzoicacid 2,6-Dihydroxybenzoic acid RESORCINOL-2-CARBOXYLIC ACID 2,6-Dihydroxy Benzoic Acid |
CAS | 303-07-1 |
EINECS | 206-134-8 |
InChI | InChI=1/C7H6O4/c8-4-2-1-3-5(9)6(4)7(10)11/h1-3,8-9H,(H,10,11)/p-1 |
Molecular Formula | C7H6O4 |
Molar Mass | 154.12 |
Density | 1.3725 (rough estimate) |
Melting Point | 165 °C (dec.) (lit.) |
Boling Point | 237.46°C (rough estimate) |
Flash Point | 175.8°C |
Water Solubility | 9.56g/L(temperature not stated) |
Solubility | Methanol |
Vapor Presure | 2.65E-05mmHg at 25°C |
Appearance | White to white-like crystals or powders |
Color | Off-white |
BRN | 2209755 |
pKa | pK1:1.30 (25°C) |
Storage Condition | Keep in dark place,Inert atmosphere,Room temperature |
Sensitive | Sensitive to light |
Refractive Index | 1.6400 (estimate) |
MDL | MFCD00002462 |
Physical and Chemical Properties |
melting point 154-155°C |
Use | Used as pesticide, pharmaceutical intermediates |
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. S36 - Wear suitable protective clothing. |
WGK Germany | 3 |
RTECS | DG8578000 |
TSCA | Yes |
HS Code | 29182990 |
Hazard Note | Irritant |