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500 G
CN¥656.86
1 KG
CN¥925.03
2.5 KG
CN¥1,412.91
5 KG
CN¥1,948.65
12 KG
CN¥2,186.18
25 KG
CN¥4,849.09
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500 G
CN¥656.86
1 KG
CN¥925.03
2.5 KG
CN¥1,412.91
5 KG
CN¥1,948.65
12 KG
CN¥2,186.18
25 KG
CN¥4,849.09
About This Item
线性分子式:
NaCl
CAS号:
分子量:
58.44
Beilstein:
3534976
EC 号:
MDL编号:
UNSPSC代码:
12352302
PubChem化学物质编号:
NACRES:
NA.21
推荐产品
等级
anhydrous
质量水平
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.)
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此商品 | S9625 | 31434 | S1679 |
|---|---|---|---|
| assay ≥99% | assay ≥99% | assay ≥99.5% | assay 99.0-100.5% |
| Quality Level 200 | Quality Level 200 | Quality Level 200 | Quality Level 200 |
| grade anhydrous | grade - | grade ACS reagent, puriss. p.a. | grade - |
| pH 7 | pH 7 | pH 5.0-8.0 (25 °C, 5%) | pH 7 |
| vapor pressure 1.33 hPa ( 865 °C) | vapor pressure 1.33 hPa ( 865 °C) | vapor pressure 1.33 hPa ( 865 °C) | vapor pressure 1.33 (1.00 mmHg) at 865 °C hPa |
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
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
Andreia de Araújo Morandim-Giannetti et al.
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™ prevents hygroscopic powders, such as inorganic salts, from absorbing moisture and forming clumps, leaving the salts free-flowing every time.
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