天气预报 > 其他 > 除甲醛的药水味有害吗
除甲醛的药水味有害吗
更新时间: 2020-11-17 00:00:00  

除甲醛的药水味有害,只要有化学物品都会有危害的。建议多买点绿植放在家里,例如绿萝。甲醛是一种有机化学物质,化学式是HCHO或CH₂O,分子量30.03,又称蚁醛。

甲醛是无色有刺激性气体,对人眼、鼻等有刺激作用。气体相对密度1.067(空气=1),液体密度0.815g/cm³(-20℃)。熔点-92℃,沸点-19.5℃。易溶于水和乙醇。水溶液的浓度最高可达55%,一般是35%-40%,通常为37%,称做甲醛水,俗称福尔马林。

关键词: 甲醛 药水 有害

除甲醛的药水味有害吗相关经验

天气预报

最新推荐

页面:/news/view-3167183/ | 耗时:0.4186 s | 内存:2.11 MB | 查询:4 | 缓存读取:3 写入:0 | 加载文件:25
select * from tbl_Articles WHERE ArticleID=3167183 LIMIT 0,1
select * from tbl_Articles_data WHERE ArticleID=3167183 LIMIT 0,1
select * from tbl_Articles_sphinx where id=3167183 LIMIT 0,1
SELECT ArticleID,Title FROM tbl_Articles WHERE ArticleID IN(1061554,1086408,1087884,1060817,1052952,1077667,1068900,1063213,1113736,1089464,1049850,1081195,1057595,1081969,1129999,1044565,1086832,1052425,1041559,1068560,1077742,1064479,1048236,1081905,1079702,1091399,1066804,1087793,1080339,1089832) ORDER BY field (ArticleID,1061554,1086408,1087884,1060817,1052952,1077667,1068900,1063213,1113736,1089464,1049850,1081195,1057595,1081969,1129999,1044565,1086832,1052425,1041559,1068560,1077742,1064479,1048236,1081905,1079702,1091399,1066804,1087793,1080339,1089832)