基本信息
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没食子酸丙酯
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121-79-9
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倍酸丙酯;3,4,5-三羟基苯甲酸丙酯;棓丙酯;3,4,5-三羟基苯甲酸正丙酯
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C10H12O5
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212.20
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Propyl Gallate
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204-498-2
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1.363g/cm3
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3,4,5-TRIHYDROXYBENZENE-1-PROPYLCARBOXYLATE;3,4,5-TRIHYDROXYBENZOIC ACID N-PROPYL ESTER;3,4,5-TRIHYDROXYBENZOIC ACID PROPYL ESTER;GALLIC ACID N-PROPYL ESTER;GALLIC ACID PROPYL ESTER;FEMA 2947;FEMA 2974;PROGALLIN P
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181.3oC
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146-149°C(lit.)
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448.6oC at 760 mmHg
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详细信息
性质:白色粉末。熔点150℃。易溶于醇和醚,微溶于水。1g该品溶于400ml25℃水时,溶液的pH值约为5.5。该品对热较稳定,可与铁反应而着色。