高氯酸

CAS编号：   7601-90-3
分子式：   HClO4
分子量：   100.46
产品介绍: 能与水以任何比例相溶，其水溶液是很好的导电性。是一种强酸，又是强氧化剂，具有强腐蚀性。遇有机物，在加热的条件下，会引起爆炸。和皮肤接触感觉激烈的刺痛而腐蚀。无水高氯酸不稳定。高氯酸有水合物。高氯酸能与铁、铜锌等剧烈反应生成氧化物，还能把元素磷和硫分别氧化成磷酸和硫酸。
用途: 分析上用作氧化剂及从钠中分离钾，分析铁合金中磷、铬、铁和硅，钾的定量，溶解金属。
熔点: -122℃
沸点: 130℃
密度: 1.67
可溶性: 能与水以任何比例相溶
贮存: 密封保存。
备注: （易制爆）危险化学品购买前请先咨询客服或查看《危险品购销须知》

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基本文件流程错误 SQL 调试

C:\phpstudy\PHPTutorial\WWW\shop\index.php ( 1.16 KB )
C:\phpstudy\PHPTutorial\WWW\shop\ThinkPHP\ThinkPHP.php ( 4.42 KB )
C:\phpstudy\PHPTutorial\WWW\shop\ThinkPHP\Library\Think\Think.class.php ( 11.53 KB )
C:\phpstudy\PHPTutorial\WWW\shop\ThinkPHP\Library\Think\Storage.class.php ( 1.60 KB )
C:\phpstudy\PHPTutorial\WWW\shop\ThinkPHP\Library\Think\Storage\Driver\File.class.php ( 3.54 KB )
C:\phpstudy\PHPTutorial\WWW\shop\ThinkPHP\Mode\common.php ( 2.61 KB )
C:\phpstudy\PHPTutorial\WWW\shop\ThinkPHP\Common\functions.php ( 44.69 KB )
C:\phpstudy\PHPTutorial\WWW\shop\Application\Common\Common\function.php ( 30.08 KB )
C:\phpstudy\PHPTutorial\WWW\shop\ThinkPHP\Library\Think\Hook.class.php ( 4.19 KB )
C:\phpstudy\PHPTutorial\WWW\shop\ThinkPHP\Library\Think\App.class.php ( 12.57 KB )
C:\phpstudy\PHPTutorial\WWW\shop\ThinkPHP\Library\Think\Dispatcher.class.php ( 14.43 KB )
C:\phpstudy\PHPTutorial\WWW\shop\ThinkPHP\Library\Think\Route.class.php ( 13.37 KB )
C:\phpstudy\PHPTutorial\WWW\shop\ThinkPHP\Library\Think\Controller.class.php ( 10.84 KB )
C:\phpstudy\PHPTutorial\WWW\shop\ThinkPHP\Library\Think\View.class.php ( 7.44 KB )
C:\phpstudy\PHPTutorial\WWW\shop\ThinkPHP\Library\Behavior\ParseTemplateBehavior.class.php ( 3.89 KB )
C:\phpstudy\PHPTutorial\WWW\shop\ThinkPHP\Library\Behavior\ContentReplaceBehavior.class.php ( 1.91 KB )
C:\phpstudy\PHPTutorial\WWW\shop\ThinkPHP\Conf\convention.php ( 10.95 KB )
C:\phpstudy\PHPTutorial\WWW\shop\Application\Common\Conf\config.php ( 2.05 KB )
C:\phpstudy\PHPTutorial\WWW\shop\Application\Common\Conf\tags.php ( 0.07 KB )
C:\phpstudy\PHPTutorial\WWW\shop\ThinkPHP\Lang\zh-cn.php ( 2.58 KB )
C:\phpstudy\PHPTutorial\WWW\shop\ThinkPHP\Conf\debug.php ( 1.59 KB )
C:\phpstudy\PHPTutorial\WWW\shop\Application\Common\Behavior\InitHookBehavior.class.php ( 1.65 KB )
C:\phpstudy\PHPTutorial\WWW\shop\ThinkPHP\Library\Think\Behavior.class.php ( 0.88 KB )
C:\phpstudy\PHPTutorial\WWW\shop\ThinkPHP\Library\Think\Cache.class.php ( 3.85 KB )
C:\phpstudy\PHPTutorial\WWW\shop\ThinkPHP\Library\Think\Cache\Driver\File.class.php ( 5.88 KB )
C:\phpstudy\PHPTutorial\WWW\shop\Application\Home\Conf\config.php ( 5.19 KB )
C:\phpstudy\PHPTutorial\WWW\shop\Application\Home\Common\function.php ( 4.14 KB )
C:\phpstudy\PHPTutorial\WWW\shop\ThinkPHP\Library\Behavior\ReadHtmlCacheBehavior.class.php ( 5.60 KB )
C:\phpstudy\PHPTutorial\WWW\shop\Application\Home\Controller\ProductController.class.php ( 52.73 KB )
C:\phpstudy\PHPTutorial\WWW\shop\ThinkPHP\Library\Think\Model.class.php ( 58.52 KB )
C:\phpstudy\PHPTutorial\WWW\shop\ThinkPHP\Library\Think\Db.class.php ( 32.45 KB )
C:\phpstudy\PHPTutorial\WWW\shop\ThinkPHP\Library\Think\Db\Driver\Mysqli.class.php ( 10.36 KB )
C:\phpstudy\PHPTutorial\WWW\shop\ThinkPHP\Library\Think\Template.class.php ( 28.41 KB )
C:\phpstudy\PHPTutorial\WWW\shop\ThinkPHP\Library\OT\TagLib\Article.class.php ( 4.64 KB )
C:\phpstudy\PHPTutorial\WWW\shop\ThinkPHP\Library\Think\Template\TagLib.class.php ( 9.19 KB )
C:\phpstudy\PHPTutorial\WWW\shop\ThinkPHP\Library\OT\TagLib\Think.class.php ( 9.80 KB )
C:\phpstudy\PHPTutorial\WWW\shop\ThinkPHP\Library\Think\Template\TagLib\Cx.class.php ( 22.50 KB )
C:\phpstudy\PHPTutorial\WWW\shop\Runtime\Cache\Home\b6daccb44112fad419caa6d07eff7016.php ( 38.00 KB )
C:\phpstudy\PHPTutorial\WWW\shop\ThinkPHP\Library\Behavior\WriteHtmlCacheBehavior.class.php ( 0.98 KB )
C:\phpstudy\PHPTutorial\WWW\shop\ThinkPHP\Library\Behavior\ShowPageTraceBehavior.class.php ( 5.24 KB )

SHOW COLUMNS FROM `onethink_shop` [ RunTime:0.031250s ]
SELECT * FROM `onethink_shop` WHERE ( `id` = 554 ) LIMIT 1 [ RunTime:0.000000s ]
SELECT * FROM `onethink_shop` WHERE ( `id` = 554 ) LIMIT 1 [ RunTime:0.000000s ]
SHOW COLUMNS FROM `onethink_hot` [ RunTime:0.015625s ]
SELECT * FROM `onethink_hot` [ RunTime:0.000000s ]
select * from fn_category where parentid=6 [ RunTime:0.000000s ]
select * from fn_category where parentid=7 limit 0,2 [ RunTime:0.000000s ]
select * from fn_category where parentid=7 limit 0,8 [ RunTime:0.000000s ]
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select * from fn_category where parentid=106 limit 0,2 [ RunTime:0.000000s ]
select * from fn_category where parentid=106 limit 0,8 [ RunTime:0.000000s ]
select * from fn_position_data where posid=1 and id!=25 limit 0,3 [ RunTime:0.000000s ]
SHOW COLUMNS FROM `onethink_banner` [ RunTime:0.015625s ]
SELECT * FROM `onethink_banner` LIMIT 1 [ RunTime:0.000000s ]
select * from fn_category where catid=111 [ RunTime:0.000000s ]
select * from fn_category where parentid=7 [ RunTime:0.000000s ]
select * from fn_category where parentid=8 [ RunTime:0.000000s ]
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select * from fn_category where parentid=106 [ RunTime:0.000000s ]
SELECT * FROM `onethink_shop` WHERE ( `is_tuijian` = 1 ) LIMIT 0,5 [ RunTime:0.000000s ]
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SHOW COLUMNS FROM `onethink_friend` [ RunTime:0.015625s ]
SELECT * FROM `onethink_friend` [ RunTime:0.000000s ]