跳转至内容
Merck

71405

Sigma-Aldrich

柠檬酸钠三盐基 二水合物

puriss. p.a., ACS reagent, ≥99.0% (NT)

别名:

柠檬酸 三钠盐 二水合物, 柠檬酸三钠 二水合物

登录查看公司和协议定价


About This Item

线性分子式:
HOC(COONa)(CH2COONa)2 · 2H2O
CAS号:
分子量:
294.10
Beilstein:
6104939
EC號碼:
MDL號碼:
分類程式碼代碼:
12352100
PubChem物質ID:
NACRES:
NA.21

等級

ACS reagent
puriss. p.a.

品質等級

化驗

≥99.0% (NT)

形狀

powder

雜質

11-13% water (KFT)

pH值

7.0-9.0 (25 °C, 50 mg/mL in H2O)

mp

>300 °C (lit.)

溶解度

water: soluble 29.4 g/L at 20 °C

負離子痕跡

chloride (Cl-): ≤10 mg/kg
sulfate (SO42-): ≤50 mg/kg

正離子痕跡

Ca: ≤50 mg/kg
Cd: ≤5 mg/kg
Co: ≤5 mg/kg
Cr: ≤5 mg/kg
Cu: ≤5 mg/kg
Fe: ≤5 mg/kg
K: ≤100 mg/kg
Mg: ≤5 mg/kg
Mn: ≤5 mg/kg
NH4+: ≤10 mg/kg
Ni: ≤5 mg/kg
Pb: ≤5 mg/kg
Zn: ≤5 mg/kg
heavy metals: ≤5 ppm (by ICP-OES)

SMILES 字串

O.O.[Na+].[Na+].[Na+].OC(CC([O-])=O)(CC([O-])=O)C([O-])=O

InChI

1S/C6H8O7.3Na.2H2O/c7-3(8)1-6(13,5(11)12)2-4(9)10;;;;;/h13H,1-2H2,(H,7,8)(H,9,10)(H,11,12);;;;2*1H2/q;3*+1;;/p-3

InChI 密鑰

NLJMYIDDQXHKNR-UHFFFAOYSA-K

正在寻找类似产品? 访问 产品对比指南

一般說明

柠檬酸钠三水合物是柠檬酸的三水合物钠盐。

應用

儲存類別代碼

11 - Combustible Solids

水污染物質分類(WGK)

WGK 1

閃點(°F)

Not applicable

閃點(°C)

Not applicable

個人防護裝備

Eyeshields, Gloves, type N95 (US)


从最新的版本中选择一种:

分析证书(COA)

Lot/Batch Number

没有发现合适的版本?

如果您需要特殊版本,可通过批号或批次号查找具体证书。

已有该产品?

在文件库中查找您最近购买产品的文档。

访问文档库

Electrocatalytic activity of carbon-supported Pt-Au nanoparticles for methanol electro-oxidation.
Park IS, et al.
Electrochimica Acta, 52(18), 5599-5605 (2007)
Sukdeb Pal et al.
Applied and environmental microbiology, 73(6), 1712-1720 (2007-01-31)
In this work we investigated the antibacterial properties of differently shaped silver nanoparticles against the gram-negative bacterium Escherichia coli, both in liquid systems and on agar plates. Energy-filtering transmission electron microscopy images revealed considerable changes in the cell membranes upon
Toxicity of silver nanoparticles?nanoparticle or silver ion?
Beer C, et al.
Toxicology Letters, 208(3), 286-292 (2012)
Jun Zhao et al.
Nanotechnology, 25(40), 405101-405101 (2014-09-12)
The treatment of liver injuries or hepatocellular carcinoma (HCC) has been hindered by the lack of efficient drug delivery. Even with the help of nanoparticles or other synthetic delivering agents, a large portion of the dose is still sequestered in
Stijn Mertens et al.
Applied and environmental microbiology, 81(23), 8202-8214 (2015-09-27)
Lager beer is the most consumed alcoholic beverage in the world. Its production process is marked by a fermentation conducted at low (8 to 15°C) temperatures and by the use of Saccharomyces pastorianus, an interspecific hybrid between Saccharomyces cerevisiae and

我们的科学家团队拥有各种研究领域经验,包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.

联系技术服务部门