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| Producer, Manufacturer,
Supplier of |
| Propyl Gallate |
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| GRR
Code : |
0222 |
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| CAS No : |
121-79-9 |
| CI No : |
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| Molecular Formula
: |
C10H12O5 |
| Molecular Weight
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212.2 |
| Description
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White to creamy powder
Solubility in water at 25 ºC 3,5 g/l |
| Website : |
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| Synonyms : |
Propilo Galato, Propyl 3,4,5-Trihydroxybenzoate, 3,4,5-Trihydroxybenzoic Acid Propyl Ester, Gallic Acid Propyl Ester, Progallin P, Propilo 3,4,5-Trihidroxibenzoato, Acido 3,4,5-Trihidroxibenzoico Ester Propílico, Acido Gálico Ester Propílico, Progalina P |
| Specifications
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| Specifications |
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Assay (calc. a.d.s.) 98,0-102,0%
Melting range 148-150°C
Appearance of solution p/t.
Residue on ignition (as SO4) 0,1 %
Loss on drying at 105°C 0,5 %
Gallic Acid (T.L.C.) 0,5 %
Total Chlorine (as Cl) 0,02 %
Chloride (Cl) 0,01 %
Heavy Metals (as Pb) 0,001 %
Zn 0,0025 %
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| GRR
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