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Methyl red

Code: M 2227

Synonyms: Acid Red 2, O-Methyl red


Indicator

C15H15N3O2

29270090

269.30

Bottle / Drum
18%

Indicator

C15H15N3O2

29270090

269.30

Bottle / Drum

18%
PackingsPrice (INR)
25 gm 279.00
100 gm 891.00
500 gm 4302.00
1 kg 7929.00
4 x 25 kg POR
Packings
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Properties
Dark red to maroon to violet or purple powder

Powder or crystals

Passes test

179 - 182 °C

Reddish pink to yellow

1300 - 1500

650 - 850

Description

Methyl red - is an indicator dye that turns red in acidic solutions.

Application

M 2227 (OTTO) Methyl red Cas 493-52-7 - used in the methyl red test (MR test), used to identify bacteria producing stable acids by mechanisms of mixed acid fermentation of glucose (cf. Voges–Proskauer test)

Safety Information
Hazard Symbols
 
  • Environment

Personal Protective Equipment Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter


Safety Statements 22-24/25
WGK Germany 3
RTECS DG8960000

Documentation

Certificate Of Analysis

(For eg. B 1615-0108)

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DisclaimerThe above particulars do not release the customer from the obligation to carry out an inspection of goods received.
Not for medical, household or any other uses, for lab use only, Please test before use.


PackingsPrice (INR)
25 gm 279.00
100 gm 891.00
500 gm 4302.00
1 kg 7929.00
4 x 25 kg POR