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  • 8.20599 - Propyl 3,4,5-trihydroxybenzoate

8.20599 EMD Millipore

Propyl 3,4,5-trihydroxybenzoate

Propyl 3,4,5-trihydroxybenzoate for synthesis. CAS No. 121-79-9, EC Number 204-498-2., for synthesis

Synonym: Propyl gallate, Gallic acid propyl ester, 3,4,5-Trihydroxybenzoic acid propyl ester

  • CAS Number 121-79-9

  • Linear Formula C₁₀H₁₂O₅

  • Molecular Weight 212.2 g/mol

  •  EC Number 204-498-2



Related Categories Biochemicals and Reagents More...
packaging   100 g in Plastic bottle (8205990100)
solubility   3.5 g/l
flash point   187 °C
mp   145 - 148 °C
LD 50 oral   LD50 Rat 2100 mg/kg
shipped in   ambient
storage temp.   Store below +30°C.
specifications   Assay (acidimetric): ≥ 98.0 %
  Melting range (lower value): ≥ 146 °C
  Melting range (upper value): ≤ 150 °C
  Identity (IR): passes test

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Safety Information

HS Code 
2918 29 00
Hazard Statement(s) 
H302: Harmful if swallowed.
H317: May cause an allergic skin reaction.
Precautionary Statement(s) 
P280: Wear protective gloves.
P302 + P352: IF ON SKIN: Wash with plenty of soap and water.
Storage class 
10 - 13 Other liquids and solids
WGK 2 water endangering
Relatively unreactive organic reagents should be collected in container A. If halogenated, they should be collected in container B. For solid residues use container C.
Hazard Pictogram(s) 
GHS07  GHS07
Hazard Symbols 
Harmful  Harmful
Categories of danger 
harmful, sensitizing
R Phrase 
R 22-43
Harmful if swallowed.May cause sensitisation by skin contact.
S Phrase 
S 24-37
Avoid contact with skin.Wear suitable gloves.
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