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793566

Sigma-Aldrich

氯化钠

anhydrous, free-flowing, Redi-Dri™, ReagentPlus®, ≥99%

别名:

NaCl, 岩盐

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About This Item

线性分子式:
NaCl
CAS号:
7647-14-5
分子量:
58.44
Beilstein:
3534976
EC 号:
231-598-3
MDL编号:
MFCD00003477
UNSPSC代码:
12352302
PubChem化学物质编号:
329768085
NACRES:
NA.21

等级

anhydrous

质量水平

200

Agency

suitable for GB 5009.253-2016

蒸汽压

1.33 hPa ( 865 °C)

产品线

ReagentPlus®
Redi-Dri™

方案

≥99%

表单

powder

质量

free-flowing

pH值（酸碱度）

7

mp

801 °C (lit.)

SMILES字符串

[Na+].[Cl-]

InChI

1S/ClH.Na/h1H;/q;+1/p-1

InChI key

FAPWRFPIFSIZLT-UHFFFAOYSA-M

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相关类别

应用

氯化钠可用作：
  • 试剂，用于芳烃的无溶剂氯化，以(二乙酰氧基碘)苯作为氧化剂合成氯化芳烃。
  • 催化剂，通过芳香族醛、丙二腈和噻吩的一锅多组分反应合成取代吡啶。
  • 亲电氯源，通过铜介导氯环化合成氯化噻吩、硒苯并[b]硒苯。

法律信息

ReagentPlus is a registered trademark of Merck KGaA, Darmstadt, Germany
Redi-Dri is a trademark of Sigma-Aldrich Co. LLC

储存分类代码

13 - Non Combustible Solids

WGK

WGK 1

闪点(°F)

Not applicable

闪点(°C)

Not applicable

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
0000425964
0000425961
0000318133
0000340471
0000317765

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Vandana Tripathy et al.
Journal of environmental science and health. Part. B, Pesticides, food contaminants, and agricultural wastes, 54(5), 394-406 (2019-02-14)
Extraction and quantification of pesticide residue from the milk matrix at or below the established maximum residue limit (MRL) is a challenging task for both analytical chemists and the regulatory institutions to take corrective actions for the human health and
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Journal of biomedical materials research. Part B, Applied biomaterials, 106(4), 1558-1566 (2017-08-02)
Hydrogels are made from natural or synthetic polymers and, currently, they have many biomedical applications. In this work, the conditions for obtaining a hydrogel with similar physicochemical characteristics to the vitreous humor were defined using polyvinyl alcohol (PVA) and glutaraldehyde
Stefanie Kruse et al.
Journal of chromatography. A, 1640, 461929-461929 (2021-02-21)
Imaging high-performance thin-layer chromatography (HPTLC) was explored with regard to its ability to visualize changes in the metabolite profile of bacteria. Bacillus subtilis has become a model organism in many fields. The increasing interest in these bacteria is driven by
Arnau Vidal et al.
Toxins, 12(2) (2020-02-28)
Deoxynivalenol is one of the most ubiquitous mycotoxins in the Western diet through its presence in cereals and cereal products. A vast amount of studies indicate the worrying level of exposure to this toxin, while even high percentages of the

商品

Redi-Dri™ – The World of Free-flowing Hygroscopic Products

Redi-Dri™ prevents hygroscopic powders, such as inorganic salts, from absorbing moisture and forming clumps, leaving the salts free-flowing every time.

Redi-Dri™ – The World of Free-flowing Hygroscopic Products

Redi-Dri™ prevents hygroscopic powders, such as inorganic salts, from absorbing moisture and forming clumps, leaving the salts free-flowing every time.

Redi-Dri™ – The World of Free-flowing Hygroscopic Products

Redi-Dri™ prevents hygroscopic powders, such as inorganic salts, from absorbing moisture and forming clumps, leaving the salts free-flowing every time.

Redi-Dri™ – The World of Free-flowing Hygroscopic Products

Redi-Dri™ prevents hygroscopic powders, such as inorganic salts, from absorbing moisture and forming clumps, leaving the salts free-flowing every time.

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