摘要 |
PROBLEM TO BE SOLVED: To provide xylylenediamine excellent in storage stability, without causing quality deterioration, such as discoloration, even when stored for a long period, and to provide a method for producing the same. SOLUTION: This solid xylylenediamine received in a container is produced by filling the container with liquid xylylenediamine having a color of≤20 as APHA, and then solidifying the xylylenediamine in the container, wherein the xylylenediamine has a color of≤20 as APHA which is measured in a liquid state by being molten, after it is stored in a solid state. COPYRIGHT: (C)2005,JPO&NCIPI
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