Name | 2,4-Dichlorobenzaldehyde |
Synonyms | 2,4-DCAD AKOS BBS-00003196 DICHLOROBENZALDEHYDE 2,4-Dichlorobenzaldehyde 2,4-DICHLOROBENZALDEHYDE 2,4-dichloro-benzaldehyd DICHLOROBENZALDEHYDE(2,4-) 20) 2,4-DICHLORO BENZALDEHYDE 2,4-two chlorobenzeneforMaldehyde |
CAS | 874-42-0 |
EINECS | 212-861-1 |
InChI | InChI=1/C7H4Cl2O/c8-6-2-1-5(4-10)7(9)3-6/h1-4H |
Molecular Formula | C7H4Cl2O |
Molar Mass | 175.01 |
Density | 1.3456 (rough estimate) |
Melting Point | 64-69 °C (lit.) |
Boling Point | 233 °C (lit.) |
Flash Point | 135 °C |
Water Solubility | <0.1 g/100 mL at 24 ºC |
Vapor Presure | 0.0572mmHg at 25°C |
Appearance | White crystalline powder |
Color | Light yellow to beige |
BRN | 471601 |
Storage Condition | Store below +30°C. |
Sensitive | Air Sensitive |
Refractive Index | 1.5756 (estimate) |
MDL | MFCD00003305 |
Physical and Chemical Properties | Melting point 69-73°C boiling point 233°C flash point 135°C water-soluble <0.1g/100 mL at 24°C |
Use | As a pesticide, dye intermediates, is an important intermediate for the synthesis of fungicide diniconazole alcohol |
Risk Codes | R34 - Causes burns R51/53 - Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment. R36/37/38 - 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. S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) S61 - Avoid release to the environment. Refer to special instructions / safety data sheets. S37/39 - Wear suitable gloves and eye/face protection |
UN IDs | UN 3261 8/PG 2 |
WGK Germany | 2 |
TSCA | Yes |
HS Code | 29130000 |
Hazard Note | Corrosive |
Hazard Class | 8 |
Packing Group | III |
Toxicity | LD50 orally in Rabbit: 3470 mg/kg |
Raw Materials | 2,4-Dichlorotoluene Chlorine |
Downstream Products | Diniconazole |