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　　順酐對人體的主要危害通常是引起皮膚灼傷、頭暈、咳嗽、眼睛流淚、腹痛等，如果接觸順酐后，身體出現(xiàn)了不適癥狀，需要及時(shí)就醫(yī)。

　　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、皮膚灼傷：順酐是一種有機(jī)化合物，具有強(qiáng)烈的刺激性氣味，主要用于農(nóng)藥中，如果不小心接觸了這種化學(xué)物，可能會對皮膚造成灼傷，容易誘發(fā)皮膚潰爛、皮膚發(fā)紅、瘙癢的癥狀，此時(shí)需要使用流動的清水，對皮膚進(jìn)行沖洗。

　　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、頭暈：如果吸入了高濃度的順酐可能會對神經(jīng)功能造成影響，容易誘發(fā)頭暈、嗜睡、頭痛等身體不適癥狀。如果身體所出現(xiàn)的不適，癥狀較為嚴(yán)重，可以通過就醫(yī)吸氧的方法進(jìn)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：吸入這種化學(xué)物質(zhì)后，還會對咽喉黏膜造成刺激，容易引起咳嗽、呼吸困難的癥狀。出現(xiàn)這種情況后，需要迅速脫離現(xiàn)場，去空曠的室外呼吸新鮮空氣，對改善不適癥狀有幫助。

　　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、眼睛流淚：如果在接觸這種化學(xué)物時(shí)沒有佩戴眼罩，這種氣體進(jìn)入眼睛之后可能會對眼結(jié)膜造成刺激，容易誘發(fā)眼睛瘙癢、眼睛流淚、眼睛發(fā)紅的癥狀，可以使用流動的清水對眼睛進(jìn)行清洗，能夠緩解不適感。

　　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。如果不小心誤食了這種化學(xué)物，可能會誘發(fā)中毒反應(yīng)，出現(xiàn)腹痛、腹瀉的癥狀，出現(xiàn)這種情況后，需要及時(shí)就醫(yī)進(jìn)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.

　　在接觸順酐時(shí)一定要佩戴好口罩、眼罩、手套，穿好防護(hù)服，能夠減少對身體的傷害。

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

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