卡尔费舍试剂含有碘、二氧化硫、甲醇、氯仿、碳酸丙烯等多种物质。概述
1.使用的有机溶剂必须按照当地法律等进行处理。
2.工作区域应配备局部或通用通风系统。
3.如有必要，在处理卡尔·费舍尔试剂时佩戴口罩和手套。小心避免溢出。
4.避免吸入试剂，避免皮肤接触。如果试剂接触到你的手，用肥皂清洗该区域，用大量的水冲洗。如果吸入烟雾后感到不适，应在空气干净的地方安静休息。如果试剂溅进眼睛，用清水清洗至少10分钟，然后咨询医生。
5.如果工作服被污染，请立即脱下被污染的衣服。
6.如果试剂溢出，在受影响的区域铺上沙子或类似的材料后处理掉。
7.在储存试剂时，要仔细密封瓶子，并选择阴凉和通风良好的储存地点。防止试剂被水污染。
8.在处理使用过的溶液时，应注意添加到试剂中的测量样品的特性，并使用不造成环境污染的处理方法。
Karl Fischer reagents contain iodine, sulfur dioxide, methanol, chloroform, propylene carbonate and various other substances. As outlined
- The organic solvents used must be handled in accordance with local laws, etc.
- Work areas should be equipped with localized or general ventilation systems.
- If necessary, wear a mask and gloves when handling Karl Fischer reagents. Take care to avoid spillage.
- Avoid inhaling reagents and avoid skin contact. If a reagent comes into contact with your hands, wash the area with soap and rinse with ample water. If you feel unwell after inhaling fumes, rest quietly in a location with clean air. If a reagent splashes into your eyes, wash them with clean water for least 10 minutes and then consult your physician.
- If work clothes are contaminated, remove the contaminated clothing immediately.
- If reagents are spilled, dispose of them after spreading sand or a similar material over the affected area.
- When storing reagents, seal the bottles carefully and select a storage location that is cool and well ventilated. Protect reagents from contamination by water.
- When disposing of used solutions, be aware of the characteristics of the measurement sample added to the reagent, and use a disposal method that does not result in environmental contamination.