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239574 Litmus Indicator CAS: 1393-92-6

Specifications
CAS Number
1393-92-6
Grade
Indicator Grade
MDL Number
MFCD00131528
EU Commodity Code
38220090
Shipping Temp
RT
Storage Temp
RT
Kubel-Tiemanns litmus; C.I. Natural Red 28; Lackmus; Tournesole

Litmus is a natural pH indicator derived from lichens, widely recognized for its ability to change color in response to acidity or alkalinity. This compound is primarily used in laboratories and educational settings to determine the pH level of various solutions, making it an essential tool for chemists and researchers. With its vibrant color transitions—from red in acidic solutions to blue in alkaline environments—litmus provides a simple yet effective visual cue for pH measurement.

Synonyms
Kubel-Tiemanns litmus; C.I. Natural Red 28; Lackmus; Tournesole
CAS No
1393-92-6
Appearance
Dark blue powder
Purity
Indicator Grade
Melting Point
100°C
Visual Transition Range
pH 4.5 (red) to pH 8.3 (blue)
Solubility
Water
Storage and Stability
Store at RT. Light sensitive. Stable. Incompatible with strong oxidizing agents.
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