三氯甲烷丨农残级三氯甲烷

CAS编号：   67-66-3
分子式：   CHCl3
分子量：   119.38
产品介绍: 有特殊气味。味甜。高折光，不燃，质重，易挥发。纯品对光敏感，遇光照或与空气中的氧作用，逐渐分解而生成剧毒的光气(碳酰氯)和氯化氢。试剂中常含有0.6%-1%的乙醇作稳定剂。能与醇、苯、醚、石油醚、四氯化碳、二硫化碳和油类等混溶；25℃1ml溶于200ml水。低毒，半数致死量（大鼠，经口）1194mg/kg。有麻醉性。有致癌可能性。
用途: 脂肪、橡胶、树脂、生物碱、油类、蜡、磷和碘的溶剂，广泛用于提取各种带色化合物，校正温度计，色谱分析用溶剂，清洁洗涤剂，测定血清中无机磷，肝功能试验的防腐剂，测钴、锰、铱、碘、磷的提取剂。有机合成。
沸点: 61-62℃
密度: 1.48
可溶性: 能与醇、苯、醚、石油醚、四氯化碳、二硫化碳和油类等混溶
折射率: 1.4476
贮存: 密封避光阴凉处保存。
备注: （易制毒）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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C:\phpstudy\PHPTutorial\WWW\shop\ThinkPHP\ThinkPHP.php ( 4.42 KB )
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C:\phpstudy\PHPTutorial\WWW\shop\ThinkPHP\Mode\common.php ( 2.61 KB )
C:\phpstudy\PHPTutorial\WWW\shop\ThinkPHP\Common\functions.php ( 44.69 KB )
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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 )
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C:\phpstudy\PHPTutorial\WWW\shop\ThinkPHP\Library\Behavior\ShowPageTraceBehavior.class.php ( 5.24 KB )

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SELECT * FROM `onethink_shop` WHERE ( `id` = 537 ) 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_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=109 [ RunTime:0.000000s ]
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