\u4e59\u9170\u4e59\u9178\u4e59\u916f\u662f\u4e00\u79cd\u91cd\u8981\u7684\u6709\u673a\u5408\u6210\u539f\u6599\uff0c\u4ea6\u7528\u4e8e\u5076\u6c2e\u9ec4\u8272\u67d3\u6599\u7684\u5236\u5907\uff0c\u8fd8\u7528\u4e8e\u8c03\u5408\u82f9\u679c\u9999\u7cbe\u53ca\u5176\u4ed6\u679c\u9999\u9999\u7cbe\u3002<\/p>\n\n\n\n
\u4e2d\u6587\u540d \u4e59\u57fa\u4e59\u9170\u4e59\u9178\u916f \u82f1\u6587\u540d ETHYL ACETOACETATE \u5316\u5b66\u5f0f C6H10O3\/CH3COCH2COOC2H5 \u5206\u5b50\u91cf 130.14 CAS\u767b\u5f55\u53f7 141-97-9 EINECS\u767b\u5f55\u53f7 205-516-1 \u7194\u70b9 -45\u2103 \u6cb8\u70b9 236.3\u00b0C at 760 mmHg \u6c34\u6eb6\u6027 116 g\/L (20\u2103) \u5bc6 \u5ea6 1.0282\uff08\u6c34=1\uff09 \u5916 \u89c2 \u65e0\u8272\u6db2\u4f53\uff0c\u5177\u6709\u6109\u5feb\u7684\u6c34\u679c\u9999\u6c14\u3002 \u95ea \u70b9 84.4\u2103 \u5e94\u7528 \u7528\u4e8e\u6709\u673a\u5408\u6210\u3001\u9999\u6599\u3001\u67d3\u6599\u5de5\u4e1a \u3002\u5b89\u5168\u6027\u63cf\u8ff0Xi:Irritant;<\/p>\n\n\n\n
\u7406\u5316\u7279\u6027\u7f16\u8f91
\u7269\u7406\u7279\u6027
\u4e2d\u6587\u522b\u540d\uff1a\u4e59\u9170\u918b\u9178\u4e59\u916f\uff1b\u4e01\u916e\u9178\u4e59\u916f\uff1b\u4e09\u4e59\uff1b3-\u6c27\u4ee3\u4e01\u9178\u4e59\u916f\u3002
\u82f1\u6587\u522b\u540d\uff1aAcetoacetic ester\uff1b Ethyl acetoacetate
\u4e3b\u8981\u6210\u5206\uff1a \u542b\u91cf:\u226597%\uff1b\u9178\u5ea6(\u4ee5\u918b\u9178\u8ba1)\u22640.15%\u3002
\u5916\u89c2\u4e0e\u6027\u72b6\uff1a \u65e0\u8272\u6216\u5fae\u9ec4\u8272\u900f\u660e\u6db2\u4f53\uff0c\uff0c\u5e76\u6709\u65b0\u9c9c\u7684\u6717\u59c6\u9152\u9152\u9999\uff0c\u9999\u751c\u800c\u5e26\u4e9b\u679c\u9999\u3002\u9999\u6c14\u98d8\u9038\uff0c\u4e0d\u6301\u4e45\u3002\u6709\u4f7f\u4eba\u6109\u5feb\u7684\u9999\u6c14\u3002<\/p>\n\n\n\n
\u5206\u5b50\u91cf:130.14
\u6eb6\u70b9(\u2103)\uff1a -45
\u6cb8\u70b9(\u2103)\uff1a 180.4
\u76f8\u5bf9\u5bc6\u5ea6(\u6c34=1)\uff1a 1.03(20\u2103)
\u76f8\u5bf9\u84b8\u6c14\u5bc6\u5ea6(\u7a7a\u6c14=1)\uff1a 4.5
\u9971\u548c\u84b8\u6c14\u538b(kPa)\uff1a 0.13(28.5\u2103))
\u95ea\u70b9(\u2103)\uff1a 84
\u6298\u5149\u7387\uff08n20\/D)\uff1a1.4192
\u7c98\u5ea6\uff08mPa.s\uff09\uff1a1.5081 \uff09
\u8868\u9762\u5f20\u529b\uff08mN\/m\uff09\uff1a32.51
\u5f15\u71c3\u6e29\u5ea6(\u2103)\uff1a 295
\u6eb6\u89e3\u6027\uff1a \u6613\u6eb6\u4e8e\u6c34\uff0c\u53ef\u6df7\u6eb6\u4e8e\u591a\u6570\u6709\u673a\u6eb6\u5242\uff0c\u9187\u3002\u4e0e\u4e59\u9187\u3001\u4e19\u4e8c\u9187\u53ca\u6cb9\u7c7b\u53ef\u4e92\u6eb6\u3002<\/p>\n\n\n\n
\u5316\u5b66\u7279\u6027
\u53ef\u71c3\uff0c\u9047\u660e\u706b\u3001\u9ad8\u70ed\u6216\u63a5\u89e6\u6c27\u5316\u5242\u6709\u53d1\u751f\u71c3\u70e7\u7684\u5371\u9669\u3002
\u4e59\u9170\u4e59\u9178\u4e59\u916f\u7684\u6cb8\u70b9\u8f83\u9ad8\uff0c180.4\u6444\u6c0f\u5ea6\uff0c\u4f46\u662f\u4e59\u9170\u4e59\u9178\u4e59\u916f\u5728\u53d7\u70ed\u7684\u6e29\u5ea6\u8d85\u8fc795\u6444\u6c0f\u5ea6\u65f6\u5c31\u4f1a\u5206\u89e3\uff0c\u6240\u4ee5\u91c7\u53d6\u51cf\u538b\u84b8\u998f\u6765\u63d0\u7eaf\uff08\u9760\u84b8\u998f\u51fa\u6765\u63d0\u7eaf\uff09\u3002<\/p>\n\n\n\n
\u4f7f\u7528\u7528\u9014\u7f16\u8f91
\u5e7f\u6cdb\u7528\u4e8e\u914d\u5236\u8349\u8393\u3001\u82f9\u679c\u3001\u674f\u3001\u6a31\u6843\u3001\u6843\u7b49\u6c34\u679c\u578b\u548c\u9152\u578b(\u6717\u59c6\u3001\u5a01\u58eb\u5fcc\u7b49)\u9999\u7cbe\u3002\u5236\u836f\u5de5\u4e1a\u7528\u4e8e\u5236\u9020\u6c28\u57fa\u5421\u5549\u3001\u7ef4\u751f\u7d20B\u7b49\u3002
\u67d3\u6599\u5de5\u4e1a\u7528\u4f5c\u5408\u6210\u67d3\u6599\u7684\u539f\u6599\u548c\u7528\u4e8e\u7535\u5f71\u57fa\u7247\u67d3\u8272\u3002\u6d82\u6599\u5de5\u4e1a\u7528\u4e8e\u5236\u9020\u6e05\u8272\u6f06\u53ca\u6f06\u7528\u7a00\u91ca\u6eb6\u89e3\u6eb6\u5242\u3002\u6709\u673a\u5de5\u4e1a\u7528\u4f5c\u6eb6\u5242\u548c\u5408\u6210\u6709\u673a\u5316\u5408\u7269\u7684\u6599\u3002<\/p>\n\n\n\n
\u9632\u62a4\u63aa\u65bd
\u5de5\u7a0b\u63a7\u5236\uff1a \u5bc6\u95ed\u64cd\u4f5c\uff0c\u6ce8\u610f\u901a\u98ce\u3002<\/p>\n\n\n\n
\u706d\u706b\u5242\uff1a\u6c34\u3001\u96fe\u72b6\u6c34\u3001\u6297\u6eb6\u6027\u6ce1\u6cab\u3001\u5e72\u7c89\u3001\u4e8c\u6c27\u5316\u78b3\u3001\u7802\u571f\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
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