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2,4,6-Trihydroxybenzoic acid(83-30-7)

2,4,6-Trihydroxybenzoic acid(83-30-7)
Product IdentificationBack to Contents
【Product Name】

2,4,6-Trihydroxybenzoic acid
【Synonyms】

2,4,6-Trihydroxybenzenecarboxylic acid
2,4,6-Trihydroxybenzoic acid
Phloroglucinolcarboxylic acid
【CAS】

83-30-7
【Formula】

C7H6O5
【Molecular Weight】

170.12
【EINECS】

201-467-5
【RTECS】

DH8910000
【RTECS Class】

Drug
【Beilstein/Gmelin】

2212148
【Beilstein Reference】

4-10-00-01987
Physical and Chemical PropertiesBack to Contents
【Appearance】

Light beige crystalline powder.
【Solubility in water】

Very soluble
【Melting Point】

210
【Boiling Point】

373
【pKa/pKb】

1.62 (pKa)
【Partition Coefficient】

.42
First Aid MeasuresBack to Contents
【Ingestion】

Get medical aid. Wash mouth out with water.
【Inhalation】

Remove from exposure to fresh air immediately.
【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. Store in a tightly closed container.
【Handling】

Avoid breathing dust, vapor, mist, or gas. Avoid contact with skin and eyes.
Hazards IdentificationBack to Contents
【Ingestion】

May cause irritation of the digestive tract. May be harmful if swallowed.
【Inhalation】

May cause respiratory tract irritation. May be harmful if inhaled.
【Skin】

May cause skin irritation. May be harmful if absorbed through the skin.
【Eyes】

May cause eye irritation.
【EC Risk Phrase】

R 36/37/38
【EC Safety Phrase】

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

Skin: Wear appropriate protective gloves to prevent skin exposure. Clothing: Wear a chemical apron.
【Respirators】

A NIOSH/MSHA approved air purifying dust or mist respirator or European Standard EN 149.
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. Extinguishing media: Use foam, dry chemical, or carbon dioxide.
Accidental Release MeasuresBack to Contents
【Small spills/leaks】

Vacuum or sweep up material and place into a suitable disposal container.
Stability and ReactivityBack to Contents
【Stability】

No data.
【Incompatibilities】

Strong oxidizing agents.
【Decomposition】

Carbon monoxide, carbon dioxide.
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