Provenance

Reference data from EU CLP Annex VI and published regulations — verify against your supplier's SDS before use.

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Substance profile

Octyl 3,4,5-trihydroxybenzoate

Octyl 3,4,5-trihydroxybenzoate is a chemical substance with the molecular formula C15H22O5.

CAS 1034-01-1 C15H22O5 282.33 g/mol Warning

01 · Identification

What Octyl 3,4,5-trihydroxybenzoate is

Octyl 3,4,5-trihydroxybenzoate is a chemical substance with the molecular formula C15H22O5. Its molecular formula is C15H22O5 and its molecular weight is 282.33 g/mol. It melts at 99 °C.

Under the GHS it carries the signal word Warning.

CAS number1034-01-1
EC number213-853-0
Index number607-199-00-9
Molecular formulaC15H22O5
Molecular weight282.33 g/mol

02 · GHS classification

Hazards and label elements

Harmonised classification under CLP Annex VI. This is the legally binding classification in the EU; other jurisdictions may differ.

Signal wordWarning
Hazard statements assigned to Octyl 3,4,5-trihydroxybenzoate
CodeHazard statement
H302 Harmful if swallowed.
H317 May cause an allergic skin reaction.

Precautionary statements: P261, P270, P272, P280, P301, P312, P313, P330, P333

03 · Physical and chemical properties

Octyl 3,4,5-trihydroxybenzoate properties

Every value is shown with the conditions it was measured under and the source it came from. Where sources disagree, all values are listed rather than one being picked — the difference is usually a different form of the substance, not an error.

Property Value Conditions Source
Melting point 99 °C (210.2 °F) EU Food Improvement Agents
94.5 °C (202.1 °F) range, midpoint shown HMDB
Solubility Insoluble in water, freely soluble in ethanol, ether and propane-1,2-diol EU Food Improvement Agents
0.036 mg/mL at 20 °C at 20 °C HMDB

Values compiled from PubChem Laboratory Chemical Safety Summary. Temperatures converted to Fahrenheit for reference.

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