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409286

碘化钠

99.999% trace metals basis

别名:

一碘化钠

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关于此项目

线性分子式:
NaI
化学文摘社编号:
7681-82-5
分子量:
149.89
NACRES:
NA.23
PubChem Substance ID:
24865632
UNSPSC Code:
12352302
EC Number:
231-679-3
MDL number:
MFCD00003532
Assay:
99.999% trace metals basis
Form:
crystalline
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vapor density

>1 (vs air)

Quality Level

100

assay

99.999% trace metals basis

form

crystalline

reaction suitability

core: sodium

impurities

≤15.0 ppm Trace Metal Analysis

mp

661 °C (lit.)

SMILES string

[Na+].[I-]

InChI

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

InChI key

FVAUCKIRQBBSSJ-UHFFFAOYSA-M

General description

碘化钠（NaI）是一种水溶性离子化合物，其晶体结构由等价的钠作为阳离子（Na+）和碘化物作为阴离子（I-）组成。在工业上，它通过酸性碘化物与氢氧化钠（NaOH）反应形成NaI盐而进行制备。它是一种毒性比碘低的化合物，可以轻松进行存储和处理。

Application

NaI可用作制备乳液聚合控制剂的一种前体。它也可以用作液体电解质开发中的无机盐，从而用于制造染料敏化太阳能电池（DSSC）。

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pictograms

Exclamation mark
GHS07

signalword

Warning

hcodes

H319

Hazard Classifications

Eye Irrit. 2

存储类别

13 - Non Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
0000446529
0000446529
0000436941
0000436941
0000239134

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全球贸易项目编号

货号GTIN
409286-10G04061831989151
409286-1G04061831989168
409286-100G04061835381203