Methyl Red Acid Red 2 CAS No. 493 -52-7

Model NO.
km-326
Content
Standard
Usage
Laboratory Reagents, Analytical Reagents
Source
Organic Synthesis
Habit Appellation
Chemical Indicaton
Application
Industry, Scientific Research, Health, Environmental Protection, Agriculture
Property
Biochemical Reagent
pH Indicator Range
4.5(Red)~6.2(Yellow)
Loss on Drying
1.0%Max
Residue on Ignition (as Sulfate)
0.2%Max
Molecular Weight
269.30
Molecular Formula
C15h15o2n3
Transport Package
25kg/Fibre Drum
Trademark
KMW
Origin
China
HS Code
3204901000
Production Capacity
5mt/Month
Reference Price
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Product Description



Code:km-326
Product name:Methyl red
CAS No.:493-52-7
Molecular formula:C15H15O2N3
Molecular weight:269.30
PH indicator range:4.5(red)~6.2(yellow)
Residue on ignition (as sulfate):0.2%max
Mass-absorption coefficient λ1(PH4.5),L/(cm·g):130min
                            λ2(PH6.2),L/(cm·g): 70min
Maximum absorption wavelength λ1(PH4.5),nm: 523~528
λ2(PH6.2),nm: 427~437
Loss on drying: 1.0%max

Methyl Red Acid Red 2 CAS No. 493-52-7
Methyl Red Acid Red 2 CAS No. 493-52-7





 

 

Chemical Reagent

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