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Merck
CN

13438

亚硫酸氢钠 溶液

purum, ~40%

别名:

酸式亚硫酸钠

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关于此项目

线性分子式:
NaHSO3
化学文摘社编号:
分子量:
104.06
NACRES:
NA.21
PubChem Substance ID:
UNSPSC Code:
12352302
MDL number:
Form:
liquid
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grade

purum

Quality Level

form

liquid

concentration

~40%

SMILES string

[Na+].OS([O-])=O

InChI

1S/Na.H2O3S/c;1-4(2)3/h;(H2,1,2,3)/q+1;/p-1

InChI key

DWAQJAXMDSEUJJ-UHFFFAOYSA-M

General description

已经研究了亚硫酸氢钠与尿嘧啶和胞嘧啶在pH 6下的定量反应。
亚硫酸氢钠溶液可用于通过衍生化分离羰基化合物,如醛,然后进行溶剂萃取。

Application

在含有N2O的辐照水溶液中,亚硫酸氢钠溶液与OH反应,产生SO3- 自由基。已经通过脉冲辐射分解和动力学分光光度法研究了这些自由基的化学性质。

Other Notes

货号13438-4X2.5L-R的产品即将停产。请订购13438-2.5L-R单瓶装,因为其具体参数与上述产品本质相同。
货号13438-6X1L-R的产品即将停产。请订购13438-1L-R单瓶装,因为其具体参数与上述产品本质相同。


存储类别

12 - Non Combustible Liquids

flash_point_f

Not applicable

flash_point_c

Not applicable

pictograms

Corrosion

signalword

Warning

hcodes

Hazard Classifications

Met. Corr. 1

supp_hazards



历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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Yufeng Ma et al.
International journal of environmental research and public health, 16(14) (2019-07-25)
Human exposure to polycyclic aromatic hydrocarbons (PAHs) results in adverse health implications. However, the specific impact of paternal preconception PAHs exposure has not been fully studied. In this study, a total of 219 men aged 24-53 were recruited and an
Hiroki Nakata et al.
Journal of anatomy, 235(2), 271-280 (2019-05-31)
The aim of the present study was to clarify the detailed morphology of efferent and epididymal ducts in adult mice using three-dimensional (3D) analysis. We reconstructed efferent and epididymal ducts in three adult mice using serial paraffin sections and high-performance
Armarego.F.L.W and Chai C
Purification of Laboratory Chemicals (2009)



全球贸易项目编号

货号GTIN
323756-100MG04061826708989
13438-25L-R04061837631795
13438-2.5L-R04061837631788
13438-4X2.5L-R04061837631801
13438-6X1L-R04061838730046
13438-1L-R04061838730039