ChemicalBook >>Potassium Citrate>>2-Hydroxy-1,2,3-propanetricarboxylic acid tripotassium salt(866-84-2)

2-Hydroxy-1,2,3-propanetricarboxylic acid tripotassium salt(866-84-2)

2-Hydroxy-1,2,3-propanetricarboxylic acid tripotassium salt(866-84-2)
Product IdentificationBack to Contents
【Product Name】

2-Hydroxy-1,2,3-propanetricarboxylic acid tripotassium salt

Potassium citrate
Seltz K
tripotassium 2-hydroxypropane-1,2,3-tricarboxylate
Tripotassium citrate monohydrate


【Molecular Weight】





【Beilstein Reference】

Physical and Chemical PropertiesBack to Contents

White crystals, granules, or powder. Odorless.
【Solubility in water】

1.5 kg/L
【Heat Of Vaporization】


First Aid MeasuresBack to Contents

Seek medical attention. If individual is drowsy or unconscious, do not give anything by mouth; place individual on the left side with the head down. Contact a physician, medical facility, or poison control center for advice about whether to induce vomiting. If possible, do not leave individual unattended.

If symptoms develop, move individual away from exposure and into fresh air. If symptoms persist, seek medical attention. If breathing is difficult, administer oxygen. Keep person warm and quiet; seek immediate medical attention.

Remove contaminated clothing. Wash exposed area with soap and water. If symptoms persist, seek medical attention. Launder clothing before reuse.

If symptoms develop, immediately move individual away from exposure and into fresh air. Flush eyes gently with water for at least 15 minutes while holding eyelids apart; seek immediate medical attention.
Handling and StorageBack to Contents

Store in a cool, dry location in a tightly closed container. Protect from physical damage.

Containers of this material may be hazardous when emptied. Since emptied containers retain product residues (vapor, liquid, and/or solid), all hazard precautions given in the data sheet must be observed.
Hazards IdentificationBack to Contents

May cause irritation.

May cause mild skin irritation. Symptoms may include redness and burning of skin.

May cause mild eye irritation. Symptoms include stinging, tearing, and redness.

Swallowing small amounts of this material during normal handling is not likely to cause harmful effects. Swallowing large amounts may be harmful. This material can get into the lungs during swallowing or vomiting. This results in lung inflammation and other lung injury.
Exposure Controls/Personal ProtectionBack to Contents
【Personal Protection】

Chemical splash goggles in compliance with OSHA regulations are advised; however, OSHA regulations also permit other type safety glasses. Wear resistant gloves such as: neoprene, Wear normal work clothing covering arms and legs.

If overexposure has been determined or documented, a NIOSH/MSHA jointly approved air supplied respirator is advised in absence of proper environmental control. OSHA regulations also permit other NIOSH/MSHA respirators under specified conditions.
【Exposure Effects】

Signs and symptoms of exposure to this material through breathing, swallowing, and/or passage of the material through the skin may include: stomach or intestinal upset (nausea, vomiting, diarrhea) irritation (nose, throat, airways).
【Poison Class】

Fire Fighting MeasuresBack to Contents
【Fire Fighting】

Wear a self-contained breathing apparatus with a full facepiece operated in the positive pressure demand mode with appropriate turn-out gear and chemical resistant personal protective equipment. Extinguish fire with water fon, carbon dioxide, dry chemical.
【Fire Potential】

Material, even residue, can ignite explosively.
Accidental Release MeasuresBack to Contents
【Small spills/leaks】

Small Spill - Sweep up material for disposal or recovery. Large Spill - Shovel material into containers. Thoroughly sweep area of spill to clean up any residual material.
Stability and ReactivityBack to Contents

Stable at normal temperatures and pressures.

strong oxidizing agents.

Oxides of carbon.
【Combustion Products】

Carbon monoxide, carbon dioxide.
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