1.07865
Strontium chloride hexahydrate
for analysis EMSURE® ACS
别名:
Strontium chloride hexahydrate
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关于此项目
经验公式（希尔记法）:
Cl2Sr · 6H2O
化学文摘社编号:
分子量:
266.62
UNSPSC Code:
12352302
EC Index Number:
233-971-6
NACRES:
NA.21
MDL number:
Assay:
98.0-103.0% (complexometric)
Grade:
ACS reagent
Form:
solid
Solubility:
2058 g/L
grade
ACS reagent
Quality Level
product line
EMSURE®
assay
98.0-103.0% (complexometric)
form
solid
potency
1796 mg/kg LD50, oral (Rat)
impurities
≤0.005% Insoluble matter
pH
5-7 (25 °C, 50 g/L in H2O)
mp
61 °C
solubility
2058 g/L
density
1.95 g/cm3 at 20 °C
bulk density
1050 kg/m3
anion traces
nitrate (NO3-): ≤0.002%, sulfate (SO42-): ≤0.001%
cation traces
Ba: ≤0.002%, Ca: ≤0.05%, Cu: ≤0.0002%, Fe: ≤0.0005%, K: ≤0.005%, Mg: ≤0.0002%, Na: ≤0.01%, Pb: ≤0.0002%, heavy metals: ≤0.0005%
storage temp.
2-30°C
SMILES string
[Sr](Cl)Cl.O.O.O.O.O.O
InChI
1S/2ClH.6H2O.Sr/h2*1H;6*1H2;/q;;;;;;;;+2/p-2
InChI key
AMGRXJSJSONEEG-UHFFFAOYSA-L
Analysis Note
Assay (complexometric): 99.0 - 103.0 %
Insoluble matter: ≤ 0.005 %
pH-value (5 %; water; 25 °C): 5.0 - 7.0
Nitrate (NO₃): ≤ 0.002 %
Sulfate (SO₄): ≤ 0.001 %
Heavy metals (ACS): ≤ 0.0005 %
Ba (Barium): ≤ 0.002 %
Ca (Calcium): ≤ 0.05 %
Cu (Copper): ≤ 0.0002 %
Fe (Iron): ≤ 0.0005 %
K (Potassium): ≤ 0.005 %
Mg (Magnesium): ≤ 0.0002 %
Na (Sodium): ≤ 0.01 %
Pb (Lead): ≤ 0.0002 %
Corresponds to ACS
Insoluble matter: ≤ 0.005 %
pH-value (5 %; water; 25 °C): 5.0 - 7.0
Nitrate (NO₃): ≤ 0.002 %
Sulfate (SO₄): ≤ 0.001 %
Heavy metals (ACS): ≤ 0.0005 %
Ba (Barium): ≤ 0.002 %
Ca (Calcium): ≤ 0.05 %
Cu (Copper): ≤ 0.0002 %
Fe (Iron): ≤ 0.0005 %
K (Potassium): ≤ 0.005 %
Mg (Magnesium): ≤ 0.0002 %
Na (Sodium): ≤ 0.01 %
Pb (Lead): ≤ 0.0002 %
Corresponds to ACS
Legal Information
EMSURE is a registered trademark of Merck KGaA, Darmstadt, Germany
signalword
Danger
hcodes
Hazard Classifications
Eye Dam. 1
存储类别
13 - Non Combustible Solids
wgk
WGK 1
Shweta Hegde et al.
Pesticide biochemistry and physiology, 167, 104588-104588 (2020-06-13)
Methyl parathion (MP) is a commonly used organophosphorus insecticide in commercial farming. It is well known that MP exposure can affect the function of nervous, respiratory, cardiovascular and reproductive systems. In our previous report we have demonstrated that MP exposure
全球贸易项目编号
| 货号 | GTIN |
|---|---|
| 1078651000 | 04022536097459 |
| 1078650250 | 04022536097442 |