China (Mainland)
Assessedsupplier 
- Product Details
Keywords
- m-cresol purple
- m-cresol purple
- 2303-01-7
Quick Details
- ProName: m-cresol purple
- CasNo: 2303-01-7
- DeliveryTime: Prompt
- PackAge: by foil-alum bag or paper drum
- Port: Shanghai or Hangzhou port
- ProductionCapacity: Metric Ton/Day
- Purity: 99%min
- Transportation: By courier, air or sea.
- LimitNum: 0 Metric Ton
Superiority
Hangzhou Dingyan Chem is a leading manufacturer and supplier of chemicals in China.We develop,produce and distribute high quality pharmaceuticals, intermediates, special chemicals and other fine chemicals.
We could give you:
1.Best quality in your requirement
2.Competitive price in China market
3.mature Technical support
4.Professional logistic support
All we want is win-win business. Send yr. inquiries, you will get it!
Details
"Appearance Green brown to brown powder
PH 1.2(pink)~2.8(yellow)
7.4(brown-yellow)~9.0(purple)
Maximal absorbing wavelength,nm
λ1（Ph1.2）
λ2（Ph2.8）
λ1（Ph7.4）
λ2（Ph9.0）
526~529
431~437
431~437
576~580
Quality absorption coefficient,L/cm.g
α1(λ1,Ph1.2, dry base）
α1(λ1,Ph2.8, dry base）
α1(λ1,Ph7.4, dry base）
α1(λ1,Ph9.0, dry base）
80~94
40~46
39~45
75~86
Ethanol solution testing Pass
Residue on iginition 0.25% max
Loss on drying 1.0% max
"
