三乙醇胺熔点? 找不到你这个按纯度的熔点数据,你也没提供溶剂是什么 下面的数据可以参考一下,有参考文献链接的 70.9° f (ntp, 1992) source: cameo chemicals record name: triethanolamine url: https:///chemical/9144 21.5 deg c haynes, w.m. (ed.). crc handbook of chemistry and physics. 95th edition. crc press llc, boca raton: fl 2014-2015, p. 3-524 source: hsdb record name: triethanolamine url: https:///cgi-bin/sis/search/r?dbs+hsdb:@term+@rn+@rel+102-71-6 20.5 °c source: human metabolome database (hmdb) record name: triethanolamine url: http://www.hmdb.ca/metabolites/hmdb0032538 description: the human metabolome database (hmdb) is a freely available electronic database containing detailed information about small molecule metabolites found in the human body. 21.6°c source: ilo-icsc record name: triethanolamine url: http:///dyn/icsc/showcard.display?p_version=2&p_card_id=1034 description: international chemical safety cards (icsc) are data sheets intended to provide essential safety and health information on chemicals in a clear and concise way. 查看更多