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PH Indicators

Methyl Orange Dye

Rs 55 / Piece

Methyl Orange Dye
  • Color: Orange
  • Form: Powder
  • Packaging Size: 25 kg
  • Packaging Type: Bag/Carton/Pallets
  • Brand: Megha International
  • Usage: Industry Use
  • Color: Orange
  • Form: Powder
  • Packaging Size: 25 kg
  • Packaging Type: Bag/Carton/Pallets
  • Brand: Megha International
  • Usage: Industry Use
  • Port of Dispatch: Indian Port
  • Production Capacity: 100 Ton
  • Delivery Time: 10-12 Days
Methyl Orange works as pH indicator and finds suitability in titrations as it provides for changing color at pH of mid-strength. We can offer it in tamper proof finish in both standard as well as customized packaging support that meets the industrial standards.

Applications :
Used in –
  • Dyeing industry
  • Printing textiles industry

Specification
C.I.No.114510
CAS NO547-58-0
Molecular FormulaC14H14N3NaO3S
Molecular Weight327.33 gm/mole
AppearanceOrange Powder
Infrared SpectrumConforms To Structure
Clarity Of SolutionPasses Test
Visual TransitionPH 3.0 Pink Or Red
IntervalPH 3.2 Pinkish-Orange
PH4.4 YELLOW
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Methyl Red Solution

Rs 55 / Piece

Methyl Red Solution
  • Color: Red
  • Packaging Size: 25 kg
  • Packaging Type: Bag/Carton/Pallets
  • Usage: Industry Use
  • Brand: Megha International
  • Shade: Red
  • Color: Red
  • Packaging Size: 25 kg
  • Packaging Type: Bag/Carton/Pallets
  • Usage: Industry Use
  • Brand: Megha International
  • Shade: Red
  • Port of Dispatch: Indian Port
  • Production Capacity: 100 Ton
  • Delivery Time: 10-12 Days
Methyl Red is used for conducting mixed-acid fermentation where it contains peptone, glucose, and phosphate buffer. It also produces desired acid for overcoming buffering capacity of broth that causes decrease in pH results. Further, organisms perform other types of fermentation also cannot overcome buffering capacity of broth.

Applications :
Suitable for conduction tests involving –
  • Indole
  • Methyl-Red

Specification
C.I.No.13020
CAS NO493-52-7
Chemical FormulaC15H15N3O2
Molecular Weight269.31 gm/mole
Melting Point179-182° C
Dye Content=>95%
Absorption Max (pH4.5)523-526 nm
Absorption Max (pH6.2)430-434 nm
Absorptivity (1%,1cm) pH 4.5>1330
Absorptivity (1%,1cm) pH 6.2>700
Transition RangepH 4.2 - 6.2 Red - Yellow
Loss On Drying (110° c)< 5%
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Ph Indicator Solution

Rs 55 / Piece

Ph Indicator Solution
  • Type Of Ph Meter: Portable
  • Usage/Application: All Use
  • Brand: Megha International
  • Is It Water Proof: Non Water Proof
  • Color: Natural
  • Accuracy: 100%
  • Type Of Ph Meter: Portable
  • Usage/Application: All Use
  • Brand: Megha International
  • Is It Water Proof: Non Water Proof
  • Color: Natural
  • Accuracy: 100%
  • Material: Paper
  • Application: Industrial
  • Port of Dispatch: Indian Port
  • Production Capacity: 100 Ton
  • Delivery Time: 10-12 Days
A pH indicator is a halochromic chemical compound that is added in small amounts to a solution so that the pH (acidity or basicity) of the solution can be determined visually. 
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