1.05593
Sodium hydroxide solution
25%, low iron, EMPROVE® EXPERT
Manufacturer: Supelco
CAS Number: 1310-73-2
Synonym(S): Sodium hydroxide solution
Select a Size
| Pack Size | SKU | Availability | Price |
|---|---|---|---|
| 25 L | 1.05593-25-L | In Stock | ₹ 54,610.00 |
1.05593 - 25 L
In Stock
Quantity
1
Base Price: ₹ 54,610.00
GST (18%): ₹ 9,829.80
Total Price: ₹ 64,439.80
product name
Sodium hydroxide solution 21%, for analysis EMSURE®
vapor pressure
3 mmHg ( 37 °C)
Quality Level
300
product line
EMSURE®
form
liquid
concentration
19.0-21.8% NaOH
impurities
≤0.001% Fe (Iron)≤0.002% Heavy metals (as Pb)≤0.005% Chloride (Cl)≤0.005% Sulfate (SO4)≤0.2% Carbonate (as Na2CO3)
pH
>11 (20 °C in H2O)
density
1.219 g/cm3 at 20 °C
storage temp.
2-30°C
Other Options
...
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Description
- General description: Sodium hydroxide solution 21% (EMSURE® grade product) is optimized for regulated analyses and highly demanding lab applications. It also offers the highest quality and unmatched scope of specifications to give complete control of test conditions and eliminate uncertainties. This reagent is ideal for demanding analytical procedures that need low detection limits and maximum sensitivity.
- Application: Recycling of Geopolymer Concrete: Discusses the utilization of sodium hydroxide solution in the recycling processes of metakaolin/slag-based geopolymer concrete, enhancing sustainability in construction materials under freeze-thaw conditions (Liu M, Liu H, et al., 2024).Recovery of Thorium and Tungsten: Details the use of sodium hydroxide solution in hybrid electrolysis-nanofiltration processes for the recovery of valuable metals from industrial waste, contributing to environmental sustainability and resource recovery (Man GT, Albu PC, et al., 2024).CO2 Adsorption Dynamics: Highlights the use of sodium hydroxide solution impregnated in activated carbon for CO2 adsorption, showcasing its effectiveness in environmental pollution control and providing insights into optimizing adsorption conditions using response surface methodology (Borisut P, Tangsathitkulchai C, et al., 2024).Quantitation of Hydroxycinnamic Acid: Describes a new HPLC-UV method utilizing hydrolyzation with sodium hydroxide solution for the quantitation of trans-p-hydroxycinnamic acid and its esters in plant leaves, advancing analytical chemistry in pharmaceutical and nutraceutical research (Lu SH, Liang XN, et al., 2023).
- Features and Benefits: Most extensive specifications worldwide: Tested for up to 70 parameters, extraordinary purity, very low limiting valuesGreater accuracy and control of analyses Optimized for highly critical and demanding analyses Ideal for method development No interference or contamination due to unknown impurities
- Analysis Note: Assay (acidimetric): 19.0 - 21.8 %Carbonate (as Na₂CO₃): ≤ 0.2 %Chloride (Cl): ≤ 0.005 %Sulfate (SO₄): ≤ 0.005 %Heavy metals (as Pb): ≤ 0.002 %Fe (Iron): ≤ 0.001 %
- Legal Information: EMSURE is a registered trademark of Merck KGaA, Darmstadt, Germany
SAFETY INFORMATION
Pictograms
Signal Word
Danger
Hazard Statements
Precautionary Statements
P234 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338 - P363
Hazard Classifications
Eye Dam. 1 - Met. Corr. 1 - Skin Corr. 1A
Storage Class Code
8B - Non-combustible, corrosive hazardous materials
WGK
WGK 1
Compare Similar Items
Show Difference
product name: Sodium hydroxide solution 21%, for analysis EMSURE®
vapor pressure: 3 mmHg ( 37 °C)
Quality Level: 300
product line: EMSURE®
form: liquid
concentration: 19.0-21.8% NaOH
impurities: ≤0.001% Fe (Iron)≤0.002% Heavy metals (as Pb)≤0.005% Chloride (Cl)≤0.005% Sulfate (SO4)≤0.2% Carbonate (as Na2CO3)
pH: >11 (20 °C in H2O)
density: 1.219 g/cm3 at 20 °C
storage temp.: 2-30°C
product name:
Sodium hydroxide solution 21%, for analysis EMSURE®
vapor pressure:
3 mmHg ( 37 °C)
Quality Level:
300
product line:
EMSURE®
form:
liquid
concentration:
19.0-21.8% NaOH
impurities:
≤0.001% Fe (Iron)≤0.002% Heavy metals (as Pb)≤0.005% Chloride (Cl)≤0.005% Sulfate (SO4)≤0.2% Carbonate (as Na2CO3)
pH:
>11 (20 °C in H2O)
density:
1.219 g/cm3 at 20 °C
storage temp.:
2-30°C
product name: __
vapor pressure: 3 mmHg ( 37 °C)
Quality Level: 200
product line: Titripur®
form: liquid
concentration: 0.33 M
impurities: __
pH: 13.5 (20 °C in H2O)
density: __
storage temp.: __
product name:
__
vapor pressure:
3 mmHg ( 37 °C)
Quality Level:
200
product line:
Titripur®
form:
liquid
concentration:
0.33 M
impurities:
__
pH:
13.5 (20 °C in H2O)
density:
__
storage temp.:
__
product name: Sodium hydroxide solution about 36%, for analysis EMSURE®
vapor pressure: __
Quality Level: 300
product line: EMSURE®
form: liquid
concentration: 36.0-36.5% NaOH
impurities: ≤0.00035% Fe (Iron)≤0.005% Chloride (Cl)≤1.0% Carbonate (as Na2CO3)
pH: 14 (20 °C in H2O)
density: 1.39 g/cm3 at 20 °C
storage temp.: 15-25°C
product name:
Sodium hydroxide solution about 36%, for analysis EMSURE®
vapor pressure:
__
Quality Level:
300
product line:
EMSURE®
form:
liquid
concentration:
36.0-36.5% NaOH
impurities:
≤0.00035% Fe (Iron)≤0.005% Chloride (Cl)≤1.0% Carbonate (as Na2CO3)
pH:
14 (20 °C in H2O)
density:
1.39 g/cm3 at 20 °C
storage temp.:
15-25°C
product name: Sodium hydroxide solution about 36%, for analysis EMSURE®
vapor pressure: __
Quality Level: 300
product line: EMSURE®
form: liquid
concentration: 36.0-36.5% NaOH
impurities: ≤0.00035% Fe (Iron)≤0.005% Chloride (Cl)≤1.0% Carbonate (as Na2CO3)
pH: 14 (20 °C in H2O)
density: 1.39 g/cm3 at 20 °C
storage temp.: 15-25°C
product name:
Sodium hydroxide solution about 36%, for analysis EMSURE®
vapor pressure:
__
Quality Level:
300
product line:
EMSURE®
form:
liquid
concentration:
36.0-36.5% NaOH
impurities:
≤0.00035% Fe (Iron)≤0.005% Chloride (Cl)≤1.0% Carbonate (as Na2CO3)
pH:
14 (20 °C in H2O)
density:
1.39 g/cm3 at 20 °C
storage temp.:
15-25°C