71-00-1|L-Histidine_ChemVia, Custom Chemical Service Platform

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Freight number	Package	Original price	Present price	Stock	describe
A01002-5g	5g	￥28.00	￥28.00	4	deliver goods within 1-2 days
A01002-25g	25g	￥62.00	￥62.00	6	deliver goods within 1-2 days
A01002-100g	100g	￥142.00	￥142.00	5	deliver goods within 1-2 days
A01002-500g	500g	￥142.00	￥710.00	5	deliver goods within 1-2 days

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Properties
Properties	【外观性状】白色晶体或结晶性粉末。无臭。稍有苦味。约于277～288℃熔化并分解。其咪唑基易与金属离子形成络盐。溶于水(4.3g/100ml，25℃)，极难溶于乙醇，不溶于乙醚。因溶解度极小等原因，常用者为其盐酸盐。【熔点】282 °C (dec.)(lit.)【比旋光度】12.4 º (c=11,6N HCl)【FEMA 】3694【折射率】13 ° (C=11, 6mol/L HCl)【储存条件】Store at RT.【溶解度】H2O: 50 mg/mL【form 】powder【水溶解性】41.6 g/L (25 ºC)【Merck 】14,4720【BRN 】4673585
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Update	20200206