{"id":433,"date":"2022-11-25T10:18:29","date_gmt":"2022-11-25T02:18:29","guid":{"rendered":"https:\/\/app.lemaidi888.com\/?p=433"},"modified":"2023-06-16T17:21:49","modified_gmt":"2023-06-16T09:21:49","slug":"%e7%94%b2%e5%9f%ba%e9%ba%a6%e8%8a%bd%e9%85%9a-118-71-8","status":"publish","type":"post","link":"https:\/\/app.lemaidi888.com\/?p=433","title":{"rendered":"\u7532\u57fa\u9ea6\u82bd\u915a \u4e28118-71-8\u4e28\u745e\u5a01\u5c14\u751f\u7269\u79d1\u6280"},"content":{"rendered":"\n
<\/tr>
\u4e2d\u6587\u540d\u7532\u57fa\u9ea6\u82bd\u915a
\u4e2d\u6587\u540c\u4e492-\u7532\u57fa-3-\u7f9f\u57fa-4-\u5421\u5583\u916e;2-\u7532\u57fa-3-\u7f9f\u57fa-4-\u5421\u5583\u916e,\u9ea6\u82bd\u915a;\u5df4\u62c9\u916e;\u8003\u7075;\u843d\u53f6\u677e\u7d20;\u843d\u53f6\u677e\u9178;\u843d\u53f6\u677e\u661f\u9178;\u9ea6\u82bd\u915a
\u82f1\u6587\u540d3-Hydroxy-2-methyl-4H-pyran-4-one
\u82f1\u6587\u540c\u4e49LARIXINIC ACID;3-HYDROXY-2-METHYL-1,4-PYRONE;3-HYDROXY-2-METHYL-4H-PYRAN-4-ONE;3-HYDROXY-2-METHYL-4-PYRANONE;3-HYDROXY-2-METHYL-4-PYRONE;3-HYDROXY-2-METHYL-PYRAN-4-ONE;FEMA 2656;Maltol (4 g)
CAS118-71-8<\/strong>
\u5206\u5b50\u5f0fC6H6O3
\u5206\u5b50\u91cf126.11
EINECS204-271-8
\u7ed3\u6784\u5f0f\"\u7532\u57fa\u9ea6\u82bd\u915a\"
\u6027\u8d28\u7194\u70b9160-164\u00a0\u00b0C(lit.)
\u6cb8\u70b9205\u00a0\u00b0C
\u5bc6\u5ea61.046\u00a0g\/mL\u00a0at 25\u00a0\u00b0C
FEMA2656 | MALTOL
\u6298\u5c04\u7387n<\/em>20\/D 1.541
\u95ea\u70b9198\u00a0\u00b0F
\u50a8\u5b58\u6761\u4ef6Store below +30\u00b0C.
\u6eb6\u89e3\u5ea6methanol: 50\u00a0mg\/mL, clear
\u5f62\u6001Liquid
\u9178\u5ea6\u7cfb\u6570(pKa)8.41\u00b10.10(Predicted)
\u989c\u8272Clear colorless
PH\u503c5.3 (0.5g\/l, H2O)
\u7206\u70b8\u6781\u9650\u503c(explosive limit)25%
\u6c34\u6eb6\u89e3\u60271.2 g\/100 mL (25 \u00baC)JECFA Number1480Merck14,5713BRN112169InChIKeyXPCTZQVDEJYUGT-UHFFFAOYSA-NNIST
\u5316\u5b66\u7269\u8d28\u4fe1\u606f3-Hydroxy-2-methyl-4h-pyran-4-one(118-71-8)
EPA\u5316\u5b66\u7269\u8d28\u4fe1\u606fMaltol (118-71-8)
<\/td><\/tr>
<\/td><\/tr><\/tbody><\/table><\/figure>\n","protected":false},"excerpt":{"rendered":"

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