vapor pressure
1.3 hPa ( 865 °C)
Quality Level
description
for inorganic trace analysis
assay
99.99%
form
solid
potency
3000 mg/kg LD50, oral (Rat), >10000 mg/kg LD50, skin (Rabbit)
pH
4.5-7.0 (20 °C, 100 g/L in H2O)
bp
1461 °C/1013 hPa
mp
801 °C (lit.)
solubility
358 g/L
bulk density
1140 kg/m3
storage temp.
2-30°C
SMILES string
[Na+].[Cl-]
InChI
1S/ClH.Na/h1H;/q;+1/p-1
InChI key
FAPWRFPIFSIZLT-UHFFFAOYSA-M
General description
99.99 Suprapur®
Application
氯化钠99.99 Suprapur®。CAS号7647-14-5,EC号231-598-3。
Analysis Note
纯度(金属的)最低99.99 %测定(银量)最低99.5 %溴(Br)最高10 ppm碘(I)最高10 ppm磷酸盐(PO₄)最高5 ppm硫酸盐(SO₄)最高10 ppm总氮(N)最高10 ppm六氰基高铁酸盐(Fe(CN)₆)最高1 ppmAl(铝)最高0.01 ppmBa(钡)最高2 ppmCa(钙)最高0.1 ppmCd(镉)最高0.005 ppmCe(铈)最高0.005 ppmCo (钴)最高0.005 ppmCr(铬)最高0.01 ppmCs(铯)最高5 ppmCu(铜)最高0.005 ppmEu(铕)最高0.005 ppmFe(铁)最高0.05 ppmK(钾)最高5 ppmLa(镧)最高0.005 ppmLi(锂)最高0.5 ppmMg(镁)最高0.05 ppmMn(锰)最高0.01 ppmNi(镍)最高0.01 ppmPb(铅)最高0.005 ppmRb(铷)最高0.5 ppmSc(钪)最高0.005 ppmSm(钐)最高0.005 ppmSr(锶)最高0.1 ppmTl(铊)最高0.005 ppmY(钇)最高0.005 ppmYb(镱)最高0.005 ppmZn(锌)最高0.01 ppm
Other Notes
替代品:6406;6406-2;6406-1
Legal Information
SUPRAPUR is a registered trademark of Merck KGaA, Darmstadt, Germany
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存储类别
13 - Non Combustible Solids
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
商品
制备COD/氯化物标准溶液
Preparation of a standard solution for COD/chloride
全球贸易项目编号
| 货号 | GTIN |
|---|---|
| 1064060250 | 04054839515217 |
| 1064060500 | 04022536076355 |
| 1064060050 | 04022536076348 |