aladdin 阿拉丁 H102874 腐植酸钠 68131-04-4 AR

中文名：腐植酸钠

英文名：Humic acid, sodium salt

中文别名：腐植酸 钠盐|NaHA

英文别名：Humic acid sodium salt|68131-04-4|Sodium bicyclo[2.2.1]hept-5-ene-2,3-dicarboxylate|disodium;bicyclo[2.2.1]hept-5-ene-2,3-dicarboxylate|C9H8Na2O4|SCHEMBL3278537|HMGUIQPKFUZDPV-UHFFFAOYSA-L|MFCD29916925|FS-10466|F88108|Sodiumbicyclo[2.2.1]hept-5-ene-2,3-di

纯度：AR

货号：H102874

包装：500g

Cas号：68131-04-4

存储温度：干燥

产品介绍：

Humic acid sodium salt is a complex mixture of multiple acids, which functions as a dibasic or tribasic acid. Structurally, Humic acid sodium salt is composed of carboxyl and phenolate groups, which result in this dibasic nature. This acid mixture is usually found in dead organic matter via biodegradation. Humic acid sodium salt can protonate carboxyl groups at a pK1 value of 4 and protonate phenolate groups at a pK1 value of 8. It is known that Humic acid sodium salt is important in regulating the bioavailability of metal ions as a result of its chelating properties to metal ions.A principal component of humic substances

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