\u540d\u79f0 \u6c2e\u6c14
\n\u5316\u5b66\u5f0f N2
\nCAS\u6ce8\u518c\u53f7 7727-37-9
\n\u76f8\u5bf9\u5206\u5b50\u8d28\u91cf 28.013
\n\u7194\u70b9 -210\u2103
\n\u6cb8\u70b9\uff0c101.325kPa(1atm)\u65f6 -195.8\u2103,
\n\u4e34\u754c\u6e29\u5ea6 -147.05\u2103
\n\u4e34\u754c\u538b\u529b 3.4MPa
\n\u4e34\u754c\u4f53\u79ef 90.1cm3\/mol
\n\u4e34\u754c\u5bc6\u5ea6 0.3109g\/cm3
\n\u4e34\u754c\u538b\u7f29\u7cfb\u6570 0.292
\n\u504f\u5fc3\u56e0\u5b50 0.040
\n\u6db2\u4f53\u523b\u5bc6\u5ea6 ,-180\u2103\u65f6 0.729g\/cm3
\n\u6db2\u4f53\u70ed\u81a8\u80c0\u7cfb\u6570 ,-180\u2103\u65f6 0.00753 1\/\u2103
\n\u8868\u9762\u5f20\u529b ,-210\u2103\u65f6 12.2\u00d710-3 N\/m
\n\u6c14\u4f53\u5bc6\u5ea6 ,101.325 kPa(atm)\u548c70oF(21.1\u2103)\u65f6 1.160kg\/m3
\n\u6c14\u4f53\u76f8\u5bf9\u5bc6\u5ea6,101.325 kPa(1atm)\u548c70oF\u65f6(\u7a7a\u6c14=1) 0.967
\n\u6c7d\u5316\u70ed , \u6cb8\u70b9\u4e0b 202.76kJ\/kg
\n\u7194\u5316\u70ed , \u7194\u70b9\u4e0b 25.7kJ\/kg
\n\u6c14\u4f53\u5b9a\u538b\u6bd4\u70ed\u5bb9 cp ,25 \u2103\u65f6 1.038kJ\/(kg\u2022 k),0.248 BTU\/(1b\u00b7R)
\n\u6c14\u4f53\u5b9a\u5bb9\u6bd4\u70ed\u5bb9 cp ,25 \u2103\u65f6 0.741kJ\/(kg\u2022 k),0.177 BTU\/(1b\u00b7R)
\n\u6c14\u4f53\u6bd4\u70ed\u5bb9\u6bd4 , cp\/cv 1.401
\n\u6db2\u4f53\u6bd4\u70ed\u5bb9 ,-183\u2103\u65f6 2.13kJ\/(kg\u2022k )
\n\u56e0\u4f53\u6bd4\u70ed\u5bb9 ,-223\u2103\u65f6 1.489kJ\/(kg\u2022k )
\n\u6c14\u4f53\u6469\u5c14\u71b5 ,25\u2103\u65f6 191.5 J\/(mol\u2022k )
\n\u6c14\u4f53\u6469\u5c14\u751f\u6210\u71b5 ,25\u2103\u65f6 0 J\/(mol\u2022k )
\n\u6c14\u4f53\u6469\u5c14\u751f\u6210\u7113 ,25\u2103\u65f6 0 KJ\/mol
\n\u6c14\u4f53\u6469\u5c14\u5409\u5e03\u65af\u751f\u6210\u80fd ,25\u2103\u65f6 0 KJ\/mol
\n\u6eb6\u89e3\u5ea6\u53c2\u6570 9.082 (J\/cm3 )0.5
\n\u6db2\u4f53\u6469\u5c14\u4f53\u79ef 34.677 cm3 \/mol
\n\u5728\u6c34\u4e2d\u7684\u6eb6\u89e3\u5ea6 ,25\u2103\u65f6 17.28\u00d710 -6(w)
\n\u8f9b\u9187 -\u6c34\u5206\u914d\u7cfb\u6570 ,lgKow —
\n\u5728\u6c34\u4e2d\u7684\u4ea8\u5229\u5b9a\u5f8b\u5e38\u6570 ,25\u2103\u65f6 8829Mpa\/x
\n\u6c14\u4f53\u9ecf\u5ea6 ,25\u2103\u65f6 175.44\u00d710 -7 Pa\u2022s,175.44\u03bcP
\n\u6db2\u4f53\u9ecf\u5ea6 ,-150\u2103\u65f6 0.038mPa \u2022s,0.038 cp
\n\u6c14\u4f53\u70ed\u5bfc\u7387 ,25\u2103 \u65f6 0.02475 W\/(m \u2022 K)
\n\u6db2\u4f53\u70ed\u5bfc\u7387 ,-150\u2103\u65f6 0.0646W\/(m \u2022 K)<\/div>\n
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