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Merck
CN

746401

溴化钠

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

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关于此项目

线性分子式:
NaBr
化学文摘社编号:
分子量:
102.89
NACRES:
NA.21
PubChem Substance ID:
UNSPSC Code:
12352302
EC Number:
231-599-9
MDL number:
Assay:
≥99%
Grade:
anhydrous
Form:
powder
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grade

anhydrous

Quality Level

vapor pressure

1 mmHg ( 806 °C)

product line

ReagentPlus®, Redi-Dri

assay

≥99%

form

powder

quality

free-flowing

pH

5.4 (20 °C, 50 g/L)

mp

755 °C (lit.)

SMILES string

[Na+].[Br-]

InChI

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

InChI key

JHJLBTNAGRQEKS-UHFFFAOYSA-M

Application

在非氯化溶剂中用于醇的TEMPO/NaOCl氧化的助催化剂。

提供更环保的溶剂,以用于由稳定的N-氧自由基催化的醇的漂白氧化

Legal Information

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


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pictograms

Health hazardExclamation mark

signalword

Warning

Hazard Classifications

Repr. 2 - STOT RE 2 - STOT SE 3

target_organs

Central nervous system

存储类别

13 - Non Combustible Solids

wgk

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable



历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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商品

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


Patricia Cazón et al.
Carbohydrate polymers, 216, 72-85 (2019-05-03)
Bacterial cellulose (BC) produced by Komagataeibacter xylinus is a biomaterial with a unique three-dimensional structure. To improve the mechanical properties and reinforce the BC films, they were immersed in polyvinyl alcohol (0-4%) and chitosan (0-1%) baths. Moisture content, mechanical properties
Patricia Cazón et al.
International journal of biological macromolecules, 117, 235-246 (2018-05-25)
The aim of this study was to develop composite films from cellulose, chitosan and polyvinyl alcohol to obtain environmentally friendly materials. Toughness, burst strength, distance to burst and water adsorption properties were measured and analysed as a function of cellulose
Christian Freese et al.
Particle and fibre toxicology, 11, 68-68 (2014-12-30)
In general the prediction of the toxicity and therapeutic efficacy of engineered nanoparticles in humans is initially determined using in vitro static cell culture assays. However, such test systems may not be sufficient for testing nanoparticles intended for intravenous application.



全球贸易项目编号

货号GTIN
746401-1KG04061832890821
746401-500G04061832890845
746401-6X500G04061832890852