Alizarol 72 Milk Test Indicator
Alizarol 72 is a dairy laboratory reagent used to assess milk quality, acidity, and freshness. It provides a rapid visual indication of milk’s acid content, helping ensure proper quality control before processing.
Chemical Name:
Alizarin-Based Alcoholic Indicator Solution
Synonyms:
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Alizarol Test Reagent
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Alizarol 72 Indicator
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Milk Acidity Test Indicator
CAS Number:
(Mixture – no single CAS number)
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Alizarin: 72-48-0
Appearance:
Clear reddish-brown to violet liquid

Key Properties:
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Alcohol-based indicator solution
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Sensitive to milk acidity
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Rapid and clear colour change reaction
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Ready-to-use formulation
Uses:
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Milk acidity testing
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Evaluation of milk freshness
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Quality control in dairy laboratories
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Milk collection centres
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Heat stability testing of milk
Storage:
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Store in a tightly closed container
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Keep in a cool, dry place away from direct sunlight
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Highly flammable – store away from heat and ignition sources
Safety & Handling (SDS Summary):
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Flammable liquid
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May cause skin and eye irritation
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Avoid inhalation and ingestion
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Wear gloves, goggles, and lab coat
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Use in a well-ventilated area
| Weight | N/A |
|---|---|
| size | 2.5Lt, 5Lt |












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