Name | 3,5-Dichloro-4-hydroxybenzoic acid |
Synonyms | AKOS BBS-00006921 3,5-dichloro-4-hydroxybenzoate 3,5-dichloro-4-hydroxy-benzoicaci 3,5-Dichloro-4-hydroxybenzoic acid 3,5-DICHLORO-4-HYDROXYBENZOIC ACID 4-Hydroxy-3,5-Dichloro Benzoic Acid Benzoic acid, 3,5-dichloro-4-hydroxy- |
CAS | 3336-41-2 |
EINECS | 222-071-9 |
InChI | InChI=1/C7H4Cl2O3/c8-4-1-3(7(11)12)2-5(9)6(4)10/h1-2,10H,(H,11,12)/p-1 |
Molecular Formula | C7H4Cl2O3 |
Molar Mass | 207.01 |
Density | 1.5281 (rough estimate) |
Melting Point | 264-266 °C (lit.) |
Boling Point | 297.29°C (rough estimate) |
Flash Point | 152.3°C |
Solubility | DMSO (Slightly), Methanol (Slightly) |
Vapor Presure | 7.79E-05mmHg at 25°C |
Appearance | Solid |
Color | White to Off-White |
BRN | 2616297 |
pKa | 3.83±0.10(Predicted) |
Storage Condition | Inert atmosphere,Room Temperature |
Refractive Index | 1.4845 (estimate) |
MDL | MFCD00002550 |
Physical and Chemical Properties | White crystal. Melting point 268-269 ℃. |
Use | Used as an intermediate in organic synthesis |
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 |
RTECS | DG7502000 |
HS Code | 29182900 |
chemical properties | white crystal. Melting point 268-269 ℃. |
use | used as an intermediate in organic synthesis |
production method | obtained by hydrolysis of ethyl 3, 5-dichloro p-hydroxybenzoate. |
NIST chemical information | information provided by: webbook.nist.gov (external link) |