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

China Methyl Red Acid Red 2 CAS No. 493-52-7, Find details about China 493-52-7, Methyl Red from 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
Molecular Formula
C15h15o2n3
Molecular Weight
269.30
pH Indicator Range
4.5(Red)~6.2(Yellow)
Residue on Ignition (as Sulfate)
0.2%Max
Loss on Drying
1.0%Max
Trademark
KMW
Transport Package
25kg/Fibre Drum
Origin
China
HS Code
3204901000
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
Molecular Formula
C15h15o2n3
Molecular Weight
269.30
pH Indicator Range
4.5(Red)~6.2(Yellow)
Residue on Ignition (as Sulfate)
0.2%Max
Loss on Drying
1.0%Max
Trademark
KMW
Transport Package
25kg/Fibre Drum
Origin
China
HS Code
3204901000


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




 

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