Propyl-3,4,5-trihydroxybenzoate 98%
Supplier: Thermo Scientific
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131581000
131585000
131580025
ACRO131581000EA
20.3
GBP
ACRO131581000
ACRO131585000
ACRO131580025
Propyl-3,4,5-trihydroxybenzoate 98%
Propyl 3,4,5-trihydroxybenzoate
Formula:
C₁₀H₁₂O₅ Boiling Pt: 449 °C (1013 hPa) Melting Pt: 146…150 °C Density: 1,21 g/cm³ (20 °C) Storage Temperature: Ambient |
MDL Number:
MFCD00002196 CAS Number: 121-79-9 EINECS: 204-498-2 Merck Index: 12,08044 |
Specification Test Results
Appearance | White to light beige Crystalline powder |
Infrared spectrum | Conforms |
Melting point | 146 to 150 °C |
Loss on drying | ≤0.5 % (110 °C, 4 hrs) |
Sulfated ash | ≤0.1 % |
Titration with NaOH | 97.5 to 102.5 % (On dry substance) |
Heavy metals (as Pb) | ≤10 ppm |
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