顺酐对人体的主要危害通常是引起皮肤灼伤、头晕、咳嗽、眼睛流泪、腹痛等，如果接触顺酐后，身体出现了不适症状，需要及时就医。

　　The main hazards of maleic anhydride to the human body are usually skin burns, dizziness, coughing, eye tears, abdominal pain, etc. If discomfort symptoms occur after contact with maleic anhydride, timely medical treatment is needed.

　　1、皮肤灼伤：顺酐是一种有机化合物，具有强烈的刺激性气味，主要用于农药中，如果不小心接触了这种化学物，可能会对皮肤造成灼伤，容易诱发皮肤溃烂、皮肤发红、瘙痒的症状，此时需要使用流动的清水，对皮肤进行冲洗。

　　1. Skin burns: Maleic anhydride is an organic compound with a strong irritant odor, mainly used in pesticides. If accidentally exposed to this chemical, it may cause burns to the skin, leading to symptoms such as skin ulceration, redness, and itching. At this time, it is necessary to rinse the skin with flowing water.

　　2、头晕：如果吸入了高浓度的顺酐可能会对神经功能造成影响，容易诱发头晕、嗜睡、头痛等身体不适症状。如果身体所出现的不适，症状较为严重，可以通过就医吸氧的方法进行改善。

　　2. Dizziness: Inhaling high concentrations of maleic anhydride may affect neurological function and easily induce physical discomfort symptoms such as dizziness, drowsiness, and headache. If there is discomfort or severe symptoms in the body, it can be improved by seeking medical attention and oxygen therapy.

　　3、咳嗽：吸入这种化学物质后，还会对咽喉黏膜造成刺激，容易引起咳嗽、呼吸困难的症状。出现这种情况后，需要迅速脱离现场，去空旷的室外呼吸新鲜空气，对改善不适症状有帮助。

　　3. Cough: Inhaling this chemical substance can also cause irritation to the throat mucosa, leading to symptoms such as coughing and difficulty breathing. After this situation occurs, it is necessary to quickly leave the scene and go outdoors to breathe fresh air, which can help improve discomfort symptoms.

　　4、眼睛流泪：如果在接触这种化学物时没有佩戴眼罩，这种气体进入眼睛之后可能会对眼结膜造成刺激，容易诱发眼睛瘙痒、眼睛流泪、眼睛发红的症状，可以使用流动的清水对眼睛进行清洗，能够缓解不适感。

　　4. Tears in the eyes: If you do not wear an eye mask when exposed to this chemical, the gas entering the eyes may cause irritation to the conjunctiva, leading to symptoms such as itching, tearing, and redness. You can use flowing water to clean the eyes to relieve discomfort.

　　5、腹痛。如果不小心误食了这种化学物，可能会诱发中毒反应，出现腹痛、腹泻的症状，出现这种情况后，需要及时就医进行洗胃的方法。

　　5. Abdominal pain. If you accidentally ingest this chemical, it may trigger toxic reactions such as abdominal pain and diarrhea. In such cases, it is necessary to seek medical attention promptly for gastric lavage treatment.

　　在接触顺酐时一定要佩戴好口罩、眼罩、手套，穿好防护服，能够减少对身体的伤害。

　　When in contact with maleic anhydride, be sure to wear a mask, eye mask, gloves, and protective clothing to reduce harm to the body.

　　本文由顺酐厂家提供技术支持，更多的详细精彩内容请点击我们的网站http://www.jnjhhg.cn，我们将会全心全意为您提供满意的服务。

　　This article is supported by a manufacturer of maleic anhydride. For more detailed and exciting content, please click on our website http://www.jnjhhg.cn We will wholeheartedly provide you with satisfactory service.