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Merck
CN

793558

Sigma-Aldrich

碘化钠

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

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About This Item

线性分子式:
NaI
CAS号:
分子量:
149.89
EC 号:
MDL编号:
UNSPSC代码:
12352302
PubChem化学物质编号:
NACRES:
NA.21

等级

anhydrous

质量水平

蒸汽密度

>1 (vs air)

产品线

ReagentPlus®
Redi-Dri

检测方案

≥99%

形式

powder

质量

free-flowing

杂质

≤1.0% water

pH值(酸碱度)

6-9 (20 °C, 50 g/L)

mp

661 °C (lit.)

SMILES字符串

[Na+].[I-]

InChI

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

InChI key

FVAUCKIRQBBSSJ-UHFFFAOYSA-M

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一般描述

碘化钠是一种无机钠盐。在有机合成中可用作碘化剂,制备各种含碘化合物。可用于通过亲核取代反应将卤代烃和磺酸酯转换为烷基碘化物和芳基碘化物。此外,碘化钠还可联合氧化剂碘化有机硼烷、酚和芳基化合物。

应用

碘化钠可用作碘盐前体,通过缓慢蒸发溶剂法合成双硫脲碘化钠(bis thiourea sodium iodide)的半有机非线性光学单晶。

法律信息

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

象形图

Exclamation mark

警示用语:

Warning

危险声明

危险分类

Eye Irrit. 2

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable


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The current severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) pandemic has had an enormous impact on society worldwide, threatening the lives and livelihoods of many. The effects will continue to grow and worsen if economies begin to open without the
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Photoacoustic (PA) imaging is an attractive imaging modality for sensitive and depth imaging of biomolecules with high resolution in vivo. The aim of this study was to evaluate the effectiveness of an anti-epidermal growth factor receptor (EGFR) monoclonal antibody (panitumumab; Pan)
P E N Braad et al.
Physics in medicine and biology, 60(13), 5297-5312 (2015-06-26)
Peri-therapeutic (124)I-PET/CT is of interest as guidance for radioiodine therapy. Unfortunately, image quality is complicated by dead time effects and increased random coincidence rates from high (131)I-activities. A series of phantom experiments with clinically relevant (124)I/(131)I-activities were performed on a
Dafu Yu et al.
Hormones and behavior, 69, 106-115 (2015-01-28)
Thyroid hormone disorders have long been linked to depression, but the causal relationship between them remains controversial. To address this question, we established rat models of hypothyroidism using (131)iodine ((131)I) and hyperthyroidism using levothyroxine (LT4). Serum free thyroxine (FT4) and
Yayoi S Kikkawa et al.
Journal of translational medicine, 12, 280-280 (2014-10-05)
A cochlear implant (CI) is an artificial hearing device that can replace a damaged cochlea. The present study examined the use of growth factor-eluting gelatin hydrogel coatings on the electrodes to minimize inner ear trauma during electrode insertion. Insulin-like growth

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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