Name | 3,4-dichlorophenoxyacetic acid |
Synonyms | 3,4-D 3,4-DA 3,4-da NSC 39017 NSC 525057 BRN 1969638 3,4-d (iso) 3,4-D solution LABOTEST-BB LT00233086 3,4-DICHLOROPHENOXYACETIC ACID 3,4-Dichlorophenoxyacetic acid 3,4-dichlorophenoxyacetic acid (3,4-dichlorophenoxy)-aceticaci (3,4-Dichlorophenoxy)acetic acid Acetic acid, (3,4-dichlorophenoxy)- 3,4-Dichlorophenoxyacetic acid solution 4-06-00-00954 (Beilstein Handbook Reference) |
CAS | 588-22-7 |
EINECS | 209-612-4 |
InChI | InChI=1/C8H6Cl2O3/c9-6-2-1-5(3-7(6)10)13-4-8(11)12/h1-3H,4H2,(H,11,12) |
Molecular Formula | C8H6Cl2O3 |
Molar Mass | 221.04 |
Density | 1.4564 (rough estimate) |
Melting Point | 138-140°C(lit.) |
Boling Point | 316.96°C (rough estimate) |
Flash Point | 2°C |
Water Solubility | 457.6mg/L(25 ºC) |
Solubility | DMSO (Slightly), Methanol (Slightly) |
Vapor Presure | 1.53E-05mmHg at 25°C |
Appearance | Crystalline Powder |
Color | White |
pKa | 2.99±0.10(Predicted) |
Storage Condition | Sealed in dry,Room Temperature |
Refractive Index | 1.5000 (estimate) |
Risk Codes | R36/37/38 - Irritating to eyes, respiratory system and skin. R36 - Irritating to the eyes R20/21/22 - Harmful by inhalation, in contact with skin and if swallowed. R11 - Highly Flammable |
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 S36 - Wear suitable protective clothing. S16 - Keep away from sources of ignition. |
UN IDs | 2811 |
WGK Germany | 3 |
RTECS | AG6830000 |
Hazard Class | 6.1(b) |
Packing Group | III |
category | pesticide |
flammability hazard characteristics | toxic chloride gases from combustion |
storage and transportation characteristics | The warehouse is ventilated and dried at low temperature; It is stored and transported separately from food raw materials |
extinguishing agent | dry powder, foam, sand |