\u65e0\u8272\u9488\u72b6\u7ed3\u6676\u3002\u6613\u6f6e\u89e3\u3002\u7194\u70b9\u65f6\u5206\u89e3\u653e\u51fa\u786b\u5316\u6c22\u3002\u6613\u6eb6\u4e8e\u6c34\u548c\u9187\u3002\u6c34\u6eb6\u6db2\u5448\u5f3a\u78b1\u6027\u3002\u9047\u9178\u53cd\u5e94\u751f\u6210\u786b\u5316\u6c22\u3002\u5473\u82e6\u3002\u67d3\u6599\u5de5\u4e1a\u7528\u4e8e\u5408\u6210\u6709\u673a\u4e2d\u95f4\u4f53\u548c\u5236\u5907\u786b\u5316\u67d3\u6599\u7684\u52a9\u5242\uff0c\u5236\u9769\u5de5\u4e1a\u7528\u4e8e\u751f\u76ae\u7684\u8131\u6bdb\u53ca\u97a3\u9769\uff0c\u5316\u80a5\u5de5\u4e1a\u7528\u4e8e\u8131\u53bb\u6d3b\u6027\u70ad\u8131\u786b\u5242\u4e2d\u7684\u5355\u4f53\u786b\uff0c\u91c7\u77ff\u5de5\u4e1a\u5927\u91cf\u7528\u4e8e\u94dc\u77ff\u9009\u77ff\u3002\u7531\u786b\u5316\u78b1\u6216\u70e7\u78b1\u6eb6\u6db2\u5438\u6536\u786b\u5316\u6c22\u6c14\u4f53\u800c\u5f97\u3002<\/p>\n\n\n\n
\u4e2d\u6587\u540d \u786b\u6c22\u5316\u94a0 \u82f1\u6587\u540d sodium hydrosulfide \u522b \u79f0 \u65e0\u6c34\u786b\u5316\u6c22\u94a0 \u5316\u5b66\u5f0f NaSH \u5206\u5b50\u91cf 56.06 CAS\u767b\u5f55\u53f7 16721-80-5 EINECS\u767b\u5f55\u53f7 240-778-0 \u7194 \u70b9 55\u2103 \u6c34\u6eb6\u6027 620 g\/L (20\u2103) \u5bc6 \u5ea6 \u76f8\u5bf9\u5bc6\u5ea6(\u6c34=1)1.79 \u95ea \u70b9 90\u2103<\/p>\n\n\n\n
\u4e2d\u6587\u540d\u79f0\uff1a\u786b\u6c22\u5316\u94a0
\u4e2d\u6587\u540c\u4e49\u8bcd\uff1a\u9178\u6027\u786b\u5316\u94a0\uff1b\u786b\u6c22\u5316\u94a0(70%)\uff1b\u6c22\u786b\u5316\u94a0\uff1b\u6c22\u786b\u5316\u94a0 (NAHS,XH2O)\uff1b\u786b\u5316\u6c22\u94a0\uff1b\u65e0\u6c34\u786b\u5316\u6c22\u94a0\uff1b<\/p>\n\n\n\n
CAS NO\uff1a16721-80-5
EINECS\u53f7\uff1a240-778-0\u3002
\u7269\u7406\u6027\u8d28\u7f16\u8f91
\u5916\u89c2\u4e0e\u6027\u72b6\uff1a\u767d\u8272\u81f3\u65e0\u8272\u3001\u6709\u786b\u5316\u6c22\u6c14\u5473\u7684\u7acb\u65b9\u6676\u4f53\uff1b\u5de5\u4e1a\u54c1\u4e00\u822c\u4e3a\u6eb6\u6db2\uff0c\u5448\u6a59\u8272\u6216\u9ec4\u8272\u3002
\u7194\u70b9(\u2103)\uff1a350
\u76f8\u5bf9\u5bc6\u5ea6\uff08\u6c34=1\uff09\uff1a1.79
\u95ea\u70b9(\u2103)\uff1a90
\u6eb6\u89e3\u6027\uff1a\u6eb6\u4e8e\u6c34\uff0c\u6eb6\u4e8e\u4e59\u9187\u3001\u4e59\u919a\u7b49\u3002
\u6eb6\u89e3\u5ea6\uff1a620g\/L\uff0820\u2103\uff09
\u5316\u5b66\u6027\u8d28\u7f16\u8f91
\u7a33\u5b9a\u6027\uff1a\u7a33\u5b9a
\u5728\u6f6e\u6e7f\u7a7a\u6c14\u4e2d\u8fc5\u901f\u5206\u89e3\u6210\u6c22\u6c27\u5316\u94a0\u548c\u786b\u5316\u94a0\uff0c\u5e76\u653e\u70ed\uff0c\u6613\u81ea\u71c3\u3002
\u5728\u5e72\u71e5\u7a7a\u6c14\u4e2d\u52a0\u70ed\u53d8\u9ec4\u3001\u53d8\u6a59\uff0c\u7194\u878d\u65f6\u5448\u9ed1\u8272\uff0c\u6eb6\u4e8eHCl\u4ea7\u751fH2S\u3002\u6613\u6f6e\u89e3\uff0c\u5438\u6e7f\u6027\u5f3a\uff0c\u6613\u6c27\u5316\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
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