Methyl Red
Methyl red (2-(N,N-dimethyl-4-aminophenyl) azobenzenecarboxylic acid), also called C.I. Acid Red 2, is an indicator dye that turns red in acidic solutions.
Product Specifications
It is an azo dye, and is a dark red crystalline powder. Methyl red is a pH indicator; it is red in pH under 4.4, yellow in pH over 6.2, and orange in between, with a pKa of 5.1. Murexide and methyl red are investigated as promising enhancers of sonochemical destruction of chlorinated hydrocarbon pollutants. Methyl red is classed by the IARC in group 3 - unclassified as to carcinogenic potential in humans.
Available Options
| SKU | Description /size | Stocks | Unit Price (RM) | Quantity |
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SKU: 6381-00 R&M, 6381-00, Methyl Red, C.I.13020, “RMstain”, 25G 0 units left |
R&M, 6381-00, Methyl Red, C.I.13020, “RMstain”, 25G | 0 units left | RM 79.00 |
RM 79.00
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SKU: 6381-01 R&M, 6381-01, Methyl Red, 0.1%, Alcoholic, “RMstain”, 500ML 10 units left |
R&M, 6381-01, Methyl Red, 0.1%, Alcoholic, “RMstain”, 500ML | 10 units left | RM 97.00 |
RM 97.00
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SKU: 6381-02 R&M, 6381-02, Methyl Red, 0.2%, Alcoholic, “RMstain, 500ML”. 11 units left |
R&M, 6381-02, Methyl Red, 0.2%, Alcoholic, “RMstain, 500ML”. | 11 units left | RM 130.00 |
RM 130.00
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SKU: 6281-55 R&M, 6281-55, Methyl Red-Methylene Blue, Indicating Soln., "RMInd", 500ML 0 units left |
R&M, 6281-55, Methyl Red-Methylene Blue, Indicating Soln., "RMInd", 500ML | 0 units left | RM 193.00 |
RM 193.00
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