1.93102
Sodium hydroxide
pellets (low chloride), for analysis EMPARTA® ACS
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About This Item
Product Name
Sodium hydroxide pellets (low chloride), for analysis EMPARTA® ACS
SMILES string
[OH-].[Na+]
InChI key
HEMHJVSKTPXQMS-UHFFFAOYSA-M
InChI
1S/Na.H2O/h;1H2/q+1;/p-1
grade
ACS reagent
product line
EMPARTA®
assay
99%
form
solid
pH
> 14 (20 °C, 100 g/L)
bp
1,390 °C/1,013 hPa
mp
318 °C
solubility
water: soluble 1,090 g/L at 20 °C
density
2.13 g/cm3 at 20 °C
anion traces
chloride (Cl-): 0.005%
phosphate (PO43-): 0.001%
sulfate (SO42-): 0.003%
cation traces
Ca: 0.005%
Fe: 0.001%
K: 0.05%
Mg: 0.002%
N: 0.001%
Ni: 0.001%
heavy metals (as Pb): 0.002%
storage temp.
20-25°C
Quality Level
Related Categories
Packaging
Legal Information
signalword
Danger
hcodes
Hazard Classifications
Eye Dam. 1 - Met. Corr. 1 - Skin Corr. 1A
Storage Class
8A - Combustible corrosive hazardous materials
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
Regulatory Information
Certificates of Analysis (COA)
Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.
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