甲基苯基甲醇(Methylphenylcarbinol)可以用作食用香精,其结构简式为(1)甲基苯基甲醇的分子式为 1-苯乙醇的概况

\u57281-\u82ef\u4e59\u9187\u7684\u5236\u5907\u4e2d\u4e3a\u4ec0\u4e48\u8981\u5c06\u6e29\u5ea6\u63a7\u5236\u572850\u5ea6\u4ee5\u4e0b

\u57281-\u82ef\u4e59\u9187\u7684\u5236\u5907\u4e2d\u8981\u5c06\u6e29\u5ea6\u63a7\u5236\u572850\u5ea6\u4ee5\u4e0b\uff0c\u662f\u56e0\u4e3a\u5728\u5236\u5907\u4e2d\u9700\u8981\u6ef4\u52a0\u82ef\u4e59\u916e\uff0c\u800c\u82ef\u4e59\u916e\u5728\u6e29\u5ea6\u9ad8\u4e8e50\u00b0\u65f6\u4f1a\u6325\u53d1\u3002\u56e0\u6b64\u600e\u4e2a\u5236\u5907\u8fc7\u7a0b\uff0c\u6e29\u5ea6\u90fd\u5fc5\u987b\u63a7\u5236\u572850\u00b0\u4e00\u4e0b\uff0c\u5426\u5219\u65e0\u6cd5\u5236\u5f971-\u82ef\u4e59\u9187\u3002
\u3010\u6982\u51b5\u3011
WinID\uff1a02EN
\u4e2d\u6587\u540d\u79f0\uff1a(R,S)-(\u00b1)-1-\u82ef\u4e59\u9187
\u82f1\u6587\u540d\u79f0\uff1a(R,S)-(\u00b1)--1-Phenylethanol
\u522b\u540d\u540d\u79f0\uff1a\u82ef\u4e59\u9187 \uff0c\u03b1-\u82ef\u4e59\u9187 \u82cf\u5408\u9999\u9187\uff0c\u0391\u7532\u57fa\u82ef\u7532\u9187;1-\u82ef\u4e59\u9187\uff0cDL-\u4ef2-\u82ef\u4e59\u9187\uff0cDL-1-\u82ef\u57fa\u4e59\u9187\uff0c\u0391-\u7532\u82c4\u9187;\u7532\u82c4\u9187\uff0c1-\u82ef\u57fa\u4e59\u9187
\u66f4\u591a\u522b\u540d\uff1a(\u00b1)-\u03b1-Methylbenzyl alcohol Methyl phenyl carbinol Styracitol Styralyl alcohol\uff0c\u03b1-Phenethyl alcohol\uff0cStyralyl alcohol
\u5206\u5b50\u5f0f\uff1aC8H10O
\u5206\u5b50\u91cf\uff1a122.17
\u3010\u7269\u7406\u6570\u636e\u3011
1. \u6027\u72b6\uff1a\u65e0\u8272\u6db2\u4f53\uff0c\u6709\u82b1\u9999\u5473\uff0c\u9999\u6c14\u4f3c\u6800\u5b50\u82b1\u3001\u73ab\u7470\u3001\u7d2b\u4e01\u9999\u7b49\u3002
2. \u6cb8\u70b9\uff08ºC,101.3kPa\uff09\uff1a203.4(99.3kpa)
3. \u7194\u70b9\uff08ºC\uff09\uff1a20
4. \u76f8\u5bf9\u5bc6\u5ea6\uff08g/mL,20ºC\uff09\uff1a1.0129
5. \u76f8\u5bf9\u5bc6\u5ea6\uff08g/mL,25ºC\uff09\uff1a1.0095
6. \u76f8\u5bf9\u84b8\u6c7d\u5bc6\u5ea6\uff08g/mL,\u7a7a\u6c14=1\uff09\uff1a4.22
7. \u6298\u5c04\u7387\uff08n20ºC\uff09\uff1a1.5275
8. \u6298\u5c04\u7387\uff08n25ºC\uff09\uff1a1.5254
9. \u95ea\u70b9\uff08ºC,\u95ed\u676f\uff09\uff1a85
10. \u76f8\u5bf9\u84b8\u53d1\u901f\u5ea6\uff08\u4e59\u919a=1\uff09\uff1a\u7ea61700
11. \u84b8\u6c14\u538b\uff08kPa, 20ºC\uff09\uff1a0.0073
12. \u6eb6\u89e3\u5ea6\uff08%,20ºC,\u6c34\uff09\uff1a2.3
13. \u6eb6\u89e3\u6027\uff1a\u80fd\u4e0e\u4e59\u9187\u3001\u4e59\u919a\u7b49\u6df7\u6eb6\u3002
14. \u76f8\u5bf9\u5bc6\u5ea6\uff0820\u2103\uff0c4\u2103\uff09\uff1a1.0135
15. \u76f8\u5bf9\u5bc6\u5ea6\uff0825\u2103\uff0c4\u2103\uff09\uff1a1.0095
16. \u4e34\u754c\u6e29\u5ea6\uff08ºC\uff09\uff1a426.85
17. \u4e34\u754c\u538b\u529b\uff08MPa\uff09\uff1a3.8

WinID\uff1a02EN \u4e2d\u6587\u540d\u79f0\uff1a(R,S)-(\u00b1)-1-\u82ef\u4e59\u9187 \u82f1\u6587\u540d\u79f0\uff1a(R,S)-(\u00b1)--1-Phenylethanol \u522b\u540d\u540d\u79f0\uff1a\u82ef\u4e59\u9187 \uff0c\u03b1-\u82ef\u4e59\u9187 \u82cf\u5408\u9999\u9187\uff0c\u0391\u7532\u57fa\u82ef\u7532\u9187;1-\u82ef\u4e59\u9187\uff0cDL-\u4ef2-\u82ef\u4e59\u9187\uff0cDL-1-\u82ef\u57fa\u4e59\u9187\uff0c\u0391-\u7532\u82c4\u9187;\u7532\u82c4\u9187\uff0c1-\u82ef\u57fa\u4e59\u9187 \u66f4\u591a\u522b\u540d\uff1a(\u00b1)-\u03b1-Methylbenzyl alcohol Methyl phenyl carbinol Styracitol Styralyl alcohol\uff0c\u03b1-Phenethyl alcohol\uff0cStyralyl alcohol \u5206\u5b50\u5f0f\uff1aC8H10O \u5206\u5b50\u91cf\uff1a122.17

C氧化可生成D,则D应为酸,D的相对分子质量通过质谱法测得为88,它的核磁共振氢谱显示只有三组峰,其结构简式 应为(CH32CHCOOH,则C为(CH32CHCHO,
B为(CH32CHCH2OH,由题给信息可知A为(CH32C=CH2,G中含有两个一CH3,结合分子式可知应为,则F为,1mol E与2mol H2反应生成F,则E为或,
(1)由结构简式可知甲基苯基甲醇的分子式为C8H10O,故答案为:C8H10O;
(2)①A为(CH32C=CH2,名称为2-甲基丙烯,故答案为:2-甲基丙烯;
②B为(CH32CHCH2OH,反应氧化反应生成C,反应的方程式为2(CH32CHCH2OH+O2
Cu


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