\u6c22\u6c27\u5316\u94a1\u65e0\u8272\u900f\u660e\u7ed3\u6676\u6216\u767d\u8272\u7c89\u672b\u3002\u5728\u5e72\u71e5\u5668\u4e2d\u80fd\u5931\u53bb7\u5206\u5b50\u7ed3\u6676\u6c34\uff0c\u7ea6\u572878\u2103\u5931\u53bb\u5168\u90e8\u7ed3\u6676\u6c34\u3002\u53ef\u6eb6\u4e8e\u6c34\u3001\u7532\u9187\uff0c\u5fae\u6eb6\u4e8e\u4e59\u9187\u3002\u82e5\u4ece\u7a7a\u6c14\u4e2d\u8fc5\u901f\u5438\u6536\u4e8c\u6c27\u5316\u78b3\u53d8\u6210\u78b3\u9178\u76d0\u540e\uff0c\u5219\u4e0d\u80fd\u5b8c\u5168\u6eb6\u4e8e\u6c34\u3002\u76f8\u5bf9\u5bc6\u5ea62.188\u3002\u7194\u70b978\u2103\uff08\u516b\u6c34\u5316\u5408\u7269\uff0c\u5728\u7eaf\u6c22\u6c27\u5316\u94a1\u7684\u60c5\u51b5\u4e0b\u662f>408\u2103\u7684\uff09\u3002\u6298\u5149\u73871.471\u3002\u7528\u4e8e\u6d4b\u5b9a\u7a7a\u6c14\u4e2d\u7684\u4e8c\u6c27\u5316\u78b3\u3002\u53f6\u7eff\u7d20\u7684\u5b9a\u91cf\u3002\u7cd6\u53ca\u52a8\u690d\u7269\u6cb9\u7684\u7cbe\u5236\u3002\u9505\u7089\u7528\u6c34\u6e05\u51c0\u5242\u3002<\/p>\n\n\n\n
\u4e2d\u6587\u540d \u6c22\u6c27\u5316\u94a1 \u82f1\u6587\u540d Barium hydroxide \u522b\u79f0 \u65e0\u6c34\u6c22\u6c27\u5316\u94a1 \u5316\u5b66\u5f0f Ba(OH)2 \u5206\u5b50\u91cf 171.35 CAS\u767b\u5f55\u53f7 17194-00-2 EINECS\u767b\u5f55\u53f7 241-234-5 \u7194\u70b9 78\u2103\uff08\u516b\u6c34\u5316\u5408\u7269\uff09 \u6cb8\u70b9 780\u2103 \u6c34\u6eb6\u6027 \u53ef\u6eb6 \u5bc6\u5ea6 2.18g\/cm3\uff0816\u2103\uff09 \u5916\u89c2 \u767d\u8272\u7c89\u672b \u78b1 \u6027 \u5f3a\u78b1\u6027 \u7eaf\u54c1\u7194\u70b9 \uff1e408\u2103 \u6eb6\u89e3\u5ea6 20\u2103\u65f6\u4e3a3.89g<\/p>\n\n\n\n
\u7406\u5316\u5e38\u6570\u7f16\u8f91
\u56fd\u6807\u7f16\u53f7\uff1a61021
AS\u53f7\uff1a17194-00-2
EINECS\u53f7\uff1a241-234-5
HS Code\uff1a28164000
UN No.\uff1a1564
\u4e2d\u6587\u540d\u79f0\uff1a\u6c22\u6c27\u5316\u94a1
\u4e2d\u6587\u522b\u540d \u6c22\u6c27\u5316\u94a1\u65e0\u6c34; \u65e0\u6c34\u6c22\u6c27\u5316\u94a1
\u5916\u89c2\u4e0e\u6027\u72b6
\u767d\u8272\u7c89\u672b
\u5206\u5b50\u91cf171.35
\u7194\u70b9350\u2103 \uff0c\u6e29\u5ea6600\u2103\u4ee5\u4e0a\u5206\u89e3\u4e3a\u6c27\u5316\u94a1\u3002
\u7ed3\u6676\u6c34\u5408\u7269
Ba(OH)\u00b78HO\u5206\u5b50\u91cf315.47\uff0c\u4e3a\u65e0\u8272\u5355\u659c\u6676\u4f53\uff0c\u76f8\u5bf9\u5bc6\u5ea62.18\uff0c\u6eb6\u70b978\u2103\uff0c\u6cb8\u70b9\uff1a780\u2103\uff0c\u52a0\u70ed\u5931\u6c34\u53d8\u6210\u65e0\u6c34\u6c22\u6c27\u5316\u94a1\u3002<\/p>\n\n\n\n
\u5927\u90e8\u5206\u78b1\u90fd\u4e0d\u6eb6\u4e8e\u6c34\uff0c\u6c22\u6c27\u5316\u94a1\u5c31\u662f\u6eb6\u4e8e\u6c34\u7684\u78b1\u4e4b\uff0c\u6eb6\u4e8e\u6c34\u7684\u78b1\u6709\uff1a\u6c22\u6c27\u5316\u9502\u3001\u6c22\u6c27\u5316\u94a0\u3001\u6c22\u6c27\u5316\u94be\u3001\u6c22\u6c27\u5316\u94f7\u3001\u6c22\u6c27\u5316\u94ef\u3001\u6c22\u6c27\u5316\u94a1\u3001\u6c22\u6c27\u5316\u9536\u3001\u6c22\u6c27\u5316\u9499\uff08\u5fae\u6eb6\uff0c\u89c6\u4e3a\u6eb6\u4e8e\u6c34\uff09\u3001\u6c28\u6c34\uff08\u6eb6\u8d28\u4e3a\u6c28\u6c14\uff09\u6c22\u6c27\u5316\u94a1\u56fa\u4f53\u653e\u5728\u7a7a\u6c14\u4e2d\u6781\u5bb9\u6613\u6f6e\u89e3\uff0c\u7136\u540e\u4e0e\u4e8c\u6c27\u5316\u78b3\u751f\u6210\u78b3\u9178\u94a1\u548c\u6c34\u300220\u00b0C\u65f6\u5728100g\u6c34\u4e2d\u6eb6\u89e3\u5ea6\u4e3a3.89g\u3002
\u5bc6\u5ea6
\u76f8\u5bf9\u5bc6\u5ea6(\u6c34=1)2.18 (16\u2103)\u7a33\u5b9a\u6027 \u7a33\u5b9a
\u5316\u5b66\u6027\u8d28\u7f16\u8f91
\u5f3a\u78b1\u6027
Ba(OH)\u5177\u6709\u5f3a\u78b1\u6027\uff0c\u5176\u78b1\u6027\u662f\u78b1\u571f\u91d1\u5c5e\u6c22\u6c27\u5316\u7269\u4e2d\u5f3a\u7684\uff0c\u80fd\u4f7f\u915a\u915e\u6eb6\u6db2\u53d8\u7ea2\uff0c\u7d2b\u8272\u77f3\u854a\u53d8\u84dd\u3002
Ba(OH)?\u80fd\u4ece\u7a7a\u6c14\u4e2d\u5438\u6536\u4e8c\u6c27\u5316\u78b3\uff0c\u8f6c\u53d8\u6210\u78b3\u9178\u94a1\u3002
Ba(OH)? + CO2 == BaCO3\u2193 + H?O
Ba(OH)?\u80fd\u4e0e\u9178\u53d1\u751f\u4e2d\u548c\u53cd\u5e94\uff0c\u5176\u4e2d\u9047\u751f\u6210\u6c89\u6dc0\uff1aBa(OH)?+H2SO4==BaSO4\u2193+2H?O
\u4e3b\u8981\u7528\u9014\u5236\u7279\u79cd\u80a5\u7682\uff0c\u4e5f\u7528\u4e8e\u786c\u6c34\u8f6f\u5316\u3001\u751c\u83dc\u7cd6\u7cbe\u5236\u3001\u9505\u7089\u9664\u57a2\u3001\u73bb\u7483\u6da6\u6ed1\u7b49 \uff0c\u7528\u4e8e\u6709\u673a\u5408\u6210\u548c\u94a1\u76d0\u5236\u5907\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
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