ChemicalBook >>2,5-Dichlorobenzoic acid>>2,5-Dichlorobenzoic acid(50-79-3)

2,5-Dichlorobenzoic acid(50-79-3)

2,5-Dichlorobenzoic acid(50-79-3)
Product IdentificationBack to Contents
【Product Name】

2,5-Dichlorobenzoic acid
【CAS】

50-79-3
【Formula】

2,5-(Cl)2C6H3COOH
【Formula】

C7H4Cl2O2
【Molecular Weight】

191.01
【EINECS】

200-065-7
【RTECS】

DG6825000
【RTECS Class】

Drug; Mutagen
【Beilstein/Gmelin】

973353
【Beilstein Reference】

4-09-00-01005
【EC Class】

irritant
Physical and Chemical PropertiesBack to Contents
【Appearance】

White to yellow powder.
【Solubility in water】

Very soluble
【Melting Point】

151 - 154
【Boiling Point】

301
【Vapor Pressure】

0.0005 (25 C)
【pKa/pKb】

2.51 (pKa)
【Partition Coefficient】

2.82
【Heat Of Vaporization】

57.1 kJ/mol
First Aid MeasuresBack to Contents
【Ingestion】

If victim is conscious and alert, give 2-4 cupfuls of milk or water. Never give anything by mouth to an unconscious person. Get medical aid.
【Inhalation】

Remove from exposure to fresh air immediately. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. Get medical aid.
【Skin】

Get medical aid. Flush skin with plenty of soap and water for at least 15 minutes while removing contaminated clothing and shoes.
【Eyes】

Flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids. Get medical aid.
Handling and StorageBack to Contents
【Storage】

Store in a cool, dry place. Keep container closed when not in use.
【Handling】

Wash thoroughly after handling. Use only in a well ventilated area. Avoid contact with eyes, skin, and clothing. Avoid ingestion and inhalation.
Hazards IdentificationBack to Contents
【Ingestion】

The toxicological properties of this substance have not been fully investigated.
【Inhalation】

The toxicological properties of this substance have not been fully investigated.
【Skin】

No information regarding skin irritation and other potential effects was found.
【Eyes】

No information regarding eye irritation and other potential effects was found.
【EC Risk Phrase】

R 36/37/38
【EC Safety Phrase】

S 26 36
Exposure Controls/Personal ProtectionBack to Contents
【Personal Protection】

Eyes: Wear appropriate protective eyeglasses or chemical safety goggles as described by OSHA's eye and face protection regulations in 29 CFR 1910.133 or European Standard EN166. Skin: Wear appropriate protective gloves to prevent skin exposure. Clothing: Wear appropriate protective clothing to prevent skin exposure.
【Respirators】

Follow the OSHA respirator regulations found in 29CFR 1910.134 or European Standard EN 149. Always use a NIOSH or European Standard EN 149 approved respirator when necessary.
Fire Fighting MeasuresBack to Contents
【Fire Fighting】

Wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH (approved or equivalent), and full protective gear. To extinguish fire, use water fog, dry chemical, carbon dioxide, or regular foam.
【Fire Potential】

This material is probably combustible.
Accidental Release MeasuresBack to Contents
【Small spills/leaks】

Sweep up or absorb material, then place into a suitable clean, dry, closed container for disposal.
Stability and ReactivityBack to Contents
【Disposal Code】

4
【Stability】

Stable under normal temperatures and pressures.
【Incompatibilities】

Strong oxidizing agents.
【Decomposition】

Hydrogen chloride, carbon monoxide, carbon dioxide.
Transport InformationBack to Contents
【HS Code】

2916 39 00
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