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HYDROXY NAPHTHOL BLUE Indicator grade LOBA
560.0 INR/Piece
Product Details:
- Packaging Type Plastic Bottle
- Shelf Life 60 Months
- Physical State Powder
- Storage Instructions Room temperature
- CAS No 165660-27-5
- Appearance Black colored powder
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HYDROXY NAPHTHOL BLUE Indicator grade LOBA Price And Quantity
- 1 Piece
- 560.0 INR/Piece
HYDROXY NAPHTHOL BLUE Indicator grade LOBA Product Specifications
- 60 Months
- Plastic Bottle
- Black colored powder
- Powder
- Room temperature
- 165660-27-5
HYDROXY NAPHTHOL BLUE Indicator grade LOBA Trade Information
- 10 Piece Per Day
- 1 Days
Product Description
Hydroxy naphthol blue isa synthetic azo dye and metal indicator that can be used to determine the concentration of calcium and magnesium in water: Appearance: A bluish black crystalline powder Uses: A calcium indicator and colorimetric reagent for alkaline earth metal ionspH range: In a pH range of 1213, the indicator is reddish pink in the presence of calcium ions and deep blue in the presence of disodium EDTAPreparation: To prepare hydroxy naphthol blue, you can dissolve 0.3 g in 100 mL of water, add 10 mL of 1 N sodium hydroxide volumetric solution, add 1.0 mL of calcium chloride solution, and dilute with water to 165 mLEndpoint: The endpoint of titration is indicated by a sharp color change from wine red to blueHydroxy naphthol blue is used in complexometric titrations and metal titrations to determine the endpoint.FAQs of HYDROXY NAPHTHOL BLUE Indicator grade LOBA:
Q: What is the physical state of HYDROXY NAPHTHOL BLUE Indicator grade LOBA?
A: The physical state of HYDROXY NAPHTHOL BLUE Indicator grade LOBA is powder.Q: What is the shelf life of HYDROXY NAPHTHOL BLUE Indicator grade LOBA?
A: The shelf life of HYDROXY NAPHTHOL BLUE Indicator grade LOBA is 60 months.Q: How is HYDROXY NAPHTHOL BLUE Indicator grade LOBA packaged?
A: HYDROXY NAPHTHOL BLUE Indicator grade LOBA is packaged in a plastic bottle.Q: What are the storage instructions for HYDROXY NAPHTHOL BLUE Indicator grade LOBA?
A: HYDROXY NAPHTHOL BLUE Indicator grade LOBA should be stored at room temperature.Q: What is the appearance of HYDROXY NAPHTHOL BLUE Indicator grade LOBA?
A: HYDROXY NAPHTHOL BLUE Indicator grade LOBA has a black colored powder appearance.Q: What is the CAS No of HYDROXY NAPHTHOL BLUE Indicator grade LOBA?
A: The CAS No of HYDROXY NAPHTHOL BLUE Indicator grade LOBA is 165660-27-5.Tell us about your requirement
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