跳转至内容
Merck

71287

Sigma-Aldrich

亚砷酸钠

purum p.a., ≥99.0% (RT)

别名:

二氧砷酸钠

登录查看公司和协议定价


About This Item

线性分子式:
NaAsO2
CAS号:
分子量:
129.91
EC 号:
MDL编号:
UNSPSC代码:
12352300
PubChem化学物质编号:

价格与库存信息目前不能提供

等级

purum p.a.

方案

≥99.0% (RT)

痕量阴离子

chloride (Cl-): ≤500 mg/kg
sulfate (SO42-): ≤50 mg/kg

痕量阳离子

Ca: ≤50 mg/kg
Cd: ≤50 mg/kg
Co: ≤50 mg/kg
Cu: ≤50 mg/kg
Fe: ≤50 mg/kg
K: ≤100 mg/kg
Ni: ≤50 mg/kg
Pb: ≤50 mg/kg
Zn: ≤50 mg/kg

SMILES字符串

[Na+].[O-][As]=O

InChI

1S/AsHO2.Na/c2-1-3;/h(H,2,3);/q;+1/p-1

InChI key

PTLRDCMBXHILCL-UHFFFAOYSA-M

正在寻找类似产品? 访问 产品对比指南

警示用语:

Danger

危险分类

Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Carc. 1A

储存分类代码

6.1B - Non-combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials

WGK

WGK 3

个人防护装备

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges


历史批次信息供参考:

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

Lian-Qun Qiu et al.
Environmental health perspectives, 123(4), 324-330 (2014-12-11)
Inorganic arsenic species are potent environmental toxins and causes of numerous health problems. Most studies have assumed that arsenic-induced changes in mRNA levels result from effects on gene transcription. We evaluated the prevalence of changes in mRNA stability in response
Ranya A Amer et al.
BioMed research international, 2015, 981829-981829 (2015-08-15)
Coastal environments worldwide are threatened by the effects of pollution, a risk particularly high in semienclosed basins like the Mediterranean Sea that is poorly studied from bioremediation potential perspective especially in the Southern coast. Here, we investigated the physical, chemical
Hong Anh Duong et al.
Environmental science. Processes & impacts, 17(11), 1941-1951 (2015-10-10)
A simple and inexpensive method for the determination of various ionic species in different water matrices is discussed in this study. The approach is based on the employment of in-house-made capillary electrophoresis (CE) instruments with capacitively coupled contactless conductivity detection
Beibei Cai et al.
Apoptosis : an international journal on programmed cell death, 13(6), 803-810 (2008-05-10)
Sodium arsenite induces apoptosis in PC12 cells by activating the stress-activated p38 MAP kinase and the pro-apoptotic Bcl-2 family protein Bim(EL). However, the relationship between p38 and Bim(EL) in this apoptosis has not been fully defined. Here, we report that
Haitian Lu et al.
Toxicological sciences : an official journal of the Society of Toxicology, 112(2), 363-373 (2009-09-22)
Rodent models have been extensively utilized to identify putative human immunotoxicants; however, even when immunotoxicity is established, uncertainty remains whether the effects are predictive of human risk. Therefore, the objective of this study was to establish a polyclonal immunoglobulin M

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