C0250
二甲胂酸钠 三水合物
≥98%
别名:
二甲基胂酸 钠盐 三水合物, 二甲胂酸 钠盐, 卡可基酸 钠盐
登录 查看组织和合同定价。
选择尺寸
关于此项目
线性分子式:
(CH3)2AsO2Na · 3H2O
化学文摘社编号:
分子量:
214.03
UNSPSC Code:
12161700
NACRES:
NA.21
PubChem Substance ID:
EC Number:
204-708-2
Beilstein/REAXYS Number:
3702348
MDL number:
产品名称
二甲胂酸钠 三水合物, ≥98%
SMILES string
[Na+].[H]O[H].[H]O[H].[H]O[H].C[As](C)([O-])=O
InChI key
RLGWPHBPRCROJO-UHFFFAOYSA-M
InChI
1S/C2H7AsO2.Na.3H2O/c1-3(2,4)5;;;;/h1-2H3,(H,4,5);;3*1H2/q;+1;;;/p-1
assay
≥98%
form
powder
pH
5.1-7.4
pKa (25 °C)
6.27
solubility
water: 100 mg/mL, clear, colorless
application(s)
ADME/TOX
storage temp.
room temp
Quality Level
正在寻找类似产品? 访问 产品对比指南
Application
二甲胂酸钠三水合物可用于稳定电子显微镜固定剂。它也用于收集振动切片，以采用核苷二磷酸酶技术。
General description
二甲胂酸钠是一种有机砷化合物，在体内代谢生成无机三价砷。在毒理学研究中，二甲胂酸钠用作砷源。它可用作缓冲液，有效pH缓冲范围为5.1-7.4。在显微镜研究中，甲次砷酸盐的缓冲能力可防止组织固定导致的酸性过度。
signalword
Danger
hcodes
Hazard Classifications
Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Carc. 1B
存储类别
6.1B - Non-combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials
wgk
WGK 3
ppe
Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges
法规信息
危险化学品
此项目有
Cytotoxic effect of three arsenic compounds in HeLa human tumor and bacterial cells
Abdullaev F, et al.
Mutation Research. Genetic Toxicology and Environmental Mutagenesis, 493(1), 31-38 (2001)
A pre-embedding technique for immunocytochemical visualization of cathepsin D in cultured cells subjected to oxidative stress
Roberg K and Ollinger K
The Journal of Histochemistry and Cytochemistry, 46(3), 411-418 (1998)
Subcellular adaptation of the human diaphragm in chronic obstructive pulmonary disease
Orozco LM, et al.
The European Respiratory Journal, 13(2), 371-378 (1999)
Imaging myelinated nerve fibres by confocal fluorescence microscopy: individual fibres in whole nerve trunks traced through multiple consecutive internodes
Reynolds RJ, et al.
Journal of Neurocytology, 23(9), 555-564 (1994)
Tania Limongi et al.
Frontiers in bioengineering and biotechnology, 8, 84-84 (2020-03-03)
Polycaprolactone (PCL) is a biocompatible and biodegradable polymer widely used for the realization of 3D scaffold for tissue engineering applications. The hot embossing technique (HE) allows the obtainment of PCL scaffolds with a regular array of micro pillars on their
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.
联系客户支持