Name | 2,4-Dichlorophenylacetic acid |
Synonyms | DCAA 2,4-DCPA NSC 54853 2,4-dcaa acid RARECHEM AL BO 0113 TIMTEC-BB SBB003502 LABOTEST-BB LT00454968 (2,4-dichlorophenyl)acetate 2,4-DICHLOROPHENYLACETIC ACID 2,4-Dichlorophenylacetic acid (2,6-dichlorophenyl)acetic acid Benzeneacetic acid, 2,4-dichloro- |
CAS | 19719-28-9 |
EINECS | 243-248-7 |
InChI | InChI=1/C8H6Cl2O2/c9-6-2-1-5(3-8(11)12)7(10)4-6/h1-2,4H,3H2,(H,11,12)/p-1 |
Molecular Formula | C8H6Cl2O2 |
Molar Mass | 205.04 |
Density | 1.3806 (rough estimate) |
Melting Point | 129-131 °C (lit.) |
Boling Point | 294.45°C (rough estimate) |
Flash Point | 150.5°C |
Water Solubility | SOLUBLE IN HOT WATER |
Solubility | methanol: 0.1g/mL, clear |
Vapor Presure | 9.54E-05mmHg at 25°C |
Appearance | Light yellow light brown crystal |
Color | White to pale yellow-beige |
BRN | 1948767 |
pKa | 3.92±0.10(Predicted) |
Storage Condition | Sealed in dry,Room Temperature |
Refractive Index | 1.5490 (estimate) |
MDL | MFCD00004318 |
Physical and Chemical Properties | Melting Point 128-133°C water-soluble in Hot Water |
Use | Used as a pharmaceutical Intermediate |
Hazard Symbols | Xi - Irritant |
Risk Codes | R36/37/38 - Irritating to eyes, respiratory system and skin. R67 - Vapors may cause drowsiness and dizziness |
Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36 - Wear suitable protective clothing. S37/39 - Wear suitable gloves and eye/face protection |
WGK Germany | 3 |
HS Code | 29163990 |
LogP | -0.3-2.8 at 23℃ and pH2-7 |
NIST chemical information | Information provided by: webbook.nist.gov (external link) |
EPA chemical information | Information provided by: ofmpub.epa.gov (external link) |
Uses | 2,4-dichlorophenylacetic acid is a useful research chemical and used as a pharmaceutical intermediate. |