[ REC. # ] |
52 |
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화학종명(영) |
PABA Derivatives |
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화학종명(한) |
PABA 유도체류 |
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설명(영) |
These derivatives of p-aminobenzoic acid have the following structure: where R represents an alkyl group (normally derived from an alcohol) or hydrogen, and where X and Y may be hydrogens or lower alkyl groups. PABA Derivatives form a small group of chemicals which are used as ultraviolet light absorbers. |
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설명(한) |
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해당원료 |
ALLANTOIN PABA; |
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