Product Information
Name:Methyl Red sodium salt
Synonyms:
- sodium 2-{2-[4-(dimethylamino)phenyl]diazen-1-yl}benzoate
Brand:Alfa Aesar By Thermo Fisher Scientific
Description:Methyl red is an indicator dye that turns red in acidic solutions. It is a pH indicator, turning red under pH 4.4, yellow over pH 6.2, and orange in between those values. It is used in microbiology in the Voges-Proskauer test to identify bacteria that produce stable acids through mixed acid fermenta
Notice:Our products are intended for lab use only. For any other use, please contact us.
Chemical properties
Molecular weight:291.29
Formula:C15H14N3NaO2
Color/Form:Orange to Brown, pH4.2 (Violet Red) - pH6.2 (Brown Yellow), Powder
InChI key:GNTPCYMJCJNRQB-UHFFFAOYSA-M
Technical inquiry about: Methyl Red sodium salt
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