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等级
ACS reagent
质量水平
描述
neutrality passes test
方案
≥99.5%
表单
powder
杂质
hot H2SO4, passes test (darkened)
≤0.005% insolubles
缺失
≤0.01% loss on drying
痕量阴离子
chloride (Cl-): ≤0.002%
sulfate (SO42-): ≤0.002%
痕量阳离子
Fe: ≤0.001%
K: ≤0.005%
NH4+: ≤0.002%
heavy metals (as Pb): ≤0.002%
SMILES字符串
[Na+].[Na+].[O-]C(=O)C([O-])=O
InChI
1S/C2H2O4.2Na/c3-1(4)2(5)6;;/h(H,3,4)(H,5,6);;/q;2*+1/p-2
InChI key
ZNCPFRVNHGOPAG-UHFFFAOYSA-L
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一般描述
草酸钠是一种水溶性无机盐，主要用于滴定过程中高锰酸盐溶液的标定。
应用
草酸钠可以用作分散剂和配位剂，用于在纯化的多壁碳纳米管（P-MWCNTs）上分散钯纳米颗粒催化剂来进行甲酸的电氧化。可与氢氧化钠配合使用，可用于介导亚硝酸铜和硝酸锆混合溶液通过沉淀法制备Cu/ZrO2催化剂。
相关产品
警示用语：
Warning
危险声明
危险分类
Acute Tox. 4 Dermal - Acute Tox. 4 Oral
储存分类代码
11 - Combustible Solids
WGK
WGK 1
闪点(°F)
Not applicable
闪点(°C)
Not applicable
历史批次信息供参考:
分析证书(COA)
Lot/Batch Number
Electrooxidation of formic acid catalyzed by Pd nanoparticles supported on multi-walled carbon nanotubes with sodium oxalate.
Bai Z, et al.
Ionics, 19(3), 543-548 (2013)
Sodium Hydroxide-Sodium Oxalate-Assisted Co-Precipitation of Highly Active and Stable Cu/ZrO2 Catalyst in the Partial Oxidation of Methanol to Hydrogen.
Chen H, et al.
Catalysis Letters, 131(3-4), 632-642 (2009)
F Debela et al.
Journal of environmental management, 116, 156-162 (2013-01-15)
Pyromorphite (PY) and some zinc phosphates (Zn-P) are very sparingly soluble minerals and hence can immobilize Pb and Zn in contaminated soils. However, mechanisms leading to the poor efficiency of PY and Zn-P formation in contaminated soils amended with P
Lars Poulsen et al.
PloS one, 7(12), e50596-e50596 (2012-12-20)
Acid formation in Aspergillus niger is known to be subjected to tight regulation, and the acid production profiles are fine-tuned to respond to the ambient pH. Based on transcriptome data, putative trans-acting pH responding transcription factors were listed and through
Wan-Ru Chen et al.
Environmental science & technology, 47(3), 1357-1364 (2013-01-17)
Manganese(III) geocomponents are commonly found in the soil environment, yet their roles in many biogeochemical processes remain unknown. In this study, we demonstrated that Mn(III) generated from the reaction of MnO(2) and oxalic acid caused rapid and extensive decompositions of
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