所有图片(7)
About This Item
经验公式（希尔记法）:
NaHSO3
CAS号:
分子量:
104.06
MDL编号:
UNSPSC代码:
12352302
PubChem化学物质编号:
NACRES:
NA.21
等级:
ACS reagent
表单:
powder or crystals
推荐产品
等级
ACS reagent
质量水平
表单
powder or crystals
浓度
≥58.5% SO2
杂质
≤0.005% insolubles
pH值（酸碱度）
4.3 (10 g/L)
痕量阴离子
chloride (Cl-): ≤0.02%
痕量阳离子
Fe: ≤0.002%
heavy metals (as Pb): ≤0.001%
SMILES字符串
[Na+].OS([O-])=O
InChI
1S/Na.H2O3S/c;1-4(2)3/h;(H2,1,2,3)/q+1;/p-2
InChI key
DWAQJAXMDSEUJJ-UHFFFAOYSA-L
正在寻找类似产品? 访问 产品对比指南
一般描述
亚硫酸氢钠的水溶液性质是酸性的。用酸降解亚硫酸氢钠形成二氧化硫气体。
由于亚硫酸氢钠的抗氧化和抗菌作用，它是一种应用广泛的工业化学品，它可被用作还原剂、催化剂和防腐剂。
应用
亚硫酸氢钠可被用作：
- 由芳香族和脂肪族醛合成醛-亚硫酸氢盐加合物的试剂。
- 芳香族/脂肪醇无溶剂醚化通过分子间脱水合成对称和不对称醚的催化剂。
- 铜催化酮肟羧酸盐自偶联合成对称吡咯的添加剂。
亚硫酸氢钠（NaHSO3）已用作组成免疫沉淀（IP）缓冲液的试剂，用于化学修饰 DNA 和合成砷脂（AsL）。
它还可用作合成 5，6-二氢尿嘧啶-6 的试剂磺酸盐。
它还可用作合成 5，6-二氢尿嘧啶-6 的试剂磺酸盐。
警示用语：
Warning
危险声明
危险分类
Acute Tox. 4 Oral
补充剂危害
储存分类代码
13 - Non Combustible Solids
WGK
WGK 1
闪点(°F)
Not applicable
闪点(°C)
Not applicable
法规信息
危险化学品
历史批次信息供参考:
分析证书(COA)
Lot/Batch Number
Hamid Mostafavi Abdolmaleky et al.
Methods in molecular biology (Clifton, N.J.), 448, 187-212 (2008-03-29)
Although there is evidence to link schizophrenia (SCZ) and bipolar disorder (BD) to genetic and environmental factors, specific individual or groups of genes/factors causative of the disease have been elusive to the research community. An understanding of the molecular aberrations
Ledgard J.
The Preparatory Manual of Explosives., 87-87 (2007)
Synthesis of two new arsenolipids and their identification in fish.
Arroyo-Abad U, et al.
European Journal of Lipid Science and Technology, 118(3), 445-452 (2015)
Wei Zhou et al.
Journal of Korean medical science, 24(1), 97-103 (2009-03-10)
Epithelial membrane protein 3 (EMP3) is a trans-membrane signaling molecule with important roles in the regulation of apoptosis, differentiation and invasion of cancer cells, but the detailed is largely still unknown. We analyzed the mRNA levels and methylation statuses of
Sarah H Taylor et al.
BioTechniques, 52(4), 254-262 (2012-04-10)
RNA silencing has been exploited to produce transgenic plants with resistance to viral pathogens via posttranscriptional gene silencing (PTGS). In some cases, this technology is difficult to apply due to the instability of inverted repeat (IR) constructs during cloning 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