| 摘要 |
PROBLEM TO BE SOLVED: To provide a stable sulfur-containing epoxy compound hardly generating cloudiness during storage at a room temperature and a manufacturing method therefor.SOLUTION: There is provided a manufacturing method of a sulfur-containing epoxy compound using a sulfur-containing epoxy compound represented by the following formula having a turbidity value of 10 ppm or less when making 30 mass% methanol solution after storing in a glass bottle at 25°C under nitrogen atmosphere for 30 days, and epichlorohydrin having the turbidity value of 1.0 ppm or less when making 30 mass% methanol solution, hydrogen sulfide or a polythiol compound as raw materials. In the formula, m represents an integer of 0 to 4 and n represents an integer of 0 or 1. |
