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LC5045 Propyl 3,4,5-trihydroxybenzoate for synthesis |
Order number | Packaging | Quantity | Price € |
AC32045 | Plastic bottle | 100 g | 27.23 |
AC32045 | Plastic bottle | 500 g | 65.7 |
Product information | |
Synonyms | Propyl gallate, Gallic acid propyl ester, 3,4,5-Trihydroxybenzoic acid propyl ester |
Hill Formula | C10H12O5 |
Chemical formula | 3,4,5-(OH)3C6H2COOCH2CH2CH3 |
HS Code | 2918 29 00 |
EC number | 204-498-2 |
Molar mass | 212.2 g/mol |
EC index number | 607-198-00-3 |
CAS number | 121-79-9 |
Chemical and physical data | |
Solubility | 3.5 g/l (25 °C) |
Melting point | 145 – 148 °C |
Molar mass | 212.2 g/mol |
Flash point | 187 °C |
Safety information | |
R Phrase | R 22-43 Harmful if swallowed.May cause sensitization by skin contact. |
S Phrase | S 24-37 Avoid contact with skin.Wear suitable gloves. |
Categories of danger | harmful, sensitizing |
Hazard Symbol | ![]() |
Storage class | 10 – 13 Other liquids and solids |
WGK | WGK 2 water endangering |
Disposal | 3 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. |
Toxicological data | |
LD 50 oral | LD50 rat 2100 mg/kg |
Specifications | |
Assay (HPLC, area%) | ≥ 98 % |
Melting range – lower value |
≥ 145 °C |
– upper value | ≤ 148 °C |
Identity (IR) | passes test |
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