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- 介绍: 露置空气中或光线影响下颜色变深。1g溶于5ml沸乙醇、50ml乙醚、107ml沸水、2500ml冷水。其蒸气易被皮肤吸收。中等毒,半数致死量(大鼠,经口)309mg/kg。有致癌可能性。
- 熔点: 128°C
- 沸点: 400°C
- 储存条件: RT,避光
- 溶解性: 不溶于冷水,溶于热水,易溶于乙醇、乙醚
- 用途: 比色法测定各种氧化剂(CN-, NO2-, ClO3-, SO42-),氧化性金属、过氧化物酶、氰化物和血液的检定。硫酸盐、钨酸
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