产品名称

英文名称：Humic acid, sodium salt

同义词

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、腐植酸 钠盐、NaHA

产品性质

CAS编号：68131-04-4

分子式：C9H8Na2O4

分子量：226.14

EC号：268-608-0

MDL号：MFCD00135560

PubChem编号：21908873

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

规格或纯度：AR

英文名称：Humic acid, sodium salt

应用：腐植酸钠适合作为研究含有混合硫酸铵、己二酸和腐植酸混合物的固体气溶胶粒子吸湿生长的试剂.它还适合于作为研究相变化，以及傅立叶变换红外光谱（FTIR）和串联微分迁移率分析（TDMA）腐植酸气溶胶吸湿生长的试剂

储存温度：干燥

运输条件：常规运输

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 substancesHumic 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

IUPAC Name：disodium;bicyclo[2.2.1]hept-5-ene-2,3-dicarboxylate

INCHI：InChI=1S/C9H10O4.2Na/c10-8(11)6-4-1-2-5(3-4)7(6)9(12)13;;/h1-2,4-7H,3H2,(H,10,11)(H,12,13);;/q;2*+1/p-2

InChi Key：HMGUIQPKFUZDPV-UHFFFAOYSA-L

Canonical SMILES：C1C2C=CC1C(C2C(=O)[O-])C(=O)[O-].[Na+].[Na+]

Isomeric SMILES：C1C2C=CC1C(C2C(=O)[O-])C(=O)[O-].[Na+].[Na+]

WGK Germany：3

RTECS：MT6550000

PubChem CID：21908873

溶解性：Soluble in water (33.3 mg in 1 mL)

密度：1.349

熔点：300°C

象形图：

危险声明：H315 Causes skin irritationH319 Causes serious eye irritationH335 May cause respiratory irritation

预防措施声明：P261,P305+P351+P338

个人防护装备：dust mask type N95 (US),Eyeshields,Gloves

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