Products
- Alcohol & Hydroxybenzene & Ether[1]
- Ester & Derivatives[1]
- Chemical Auxiliary Agent[6]
- Chemical Reagents[4]
- Daily Chemicals[1]
- Feed Additives[6]
- Food Additives[6]
- Sulphate[1]
- Organic Intermediate[6]
- Other Chemicals[6]
- Paint & Coating[3]
- Dyestuffs[6]
- Pigment[6]
- Polymer[4]
- Swelling[6]
- Sugar[1]
- Healthcare Supplement[1]
- Pharmaceutical[6]
- Nickel[6]
- Other Metals & Metal Products[1]
- Titanium Sheets[5]
- Tungsten Bars[2]
- Tungsten Crucibles[1]
- Tungsten Pipes[2]
Contact Us
- Contact Person : Ms. Cao Lanny
- Company Name : Afine Chemicals Limited
- Tel : 0086-571-85134551
- Fax : 0086-571-85134895
- Address : Zhejiang,Hangzhou,No.105 He Dong Road
- Country/Region : China
- Zip : 310014
Chemical Reagents
methyl orange
Name:methyl orange
Cas No:547-58-0
MF:C14H14N3NaO3S
Use:indicator
Appearance:yellow powder
Name:methyl orangeGeneral introduction:Methyl orange is a pH indicator frequently used in titrations.It is often used in titrations because of its clear colour change. Because it changes...
phenolphthalein
Name:phenolphthalein
Cas No:77-09-8
MF:C20H14O4
Use:indicator
Appearance:white powder
Name:phenolphthaleinGeneral introduction:Phenolphthalein is a chemical compound with the formula C20H14O4 and is often written as "HIn" or "phph" in shorthand...
high-quality methyl red 493-52-7 (99%, Reagent grade)
Name:Methyl red
Cas No:493-52-7
MF:C15H15N3O2
Use:indicator
Appearance:white powder
Name:Methyl redGeneral introduction: Methyl red, also called C.I. Acid Red 2, is an indicator dye that turns red in acidic solutions. It is an azo dye, and is a dark red crystalline...
Thymol blue
Name:Thymol blue
Cas No:76-59-5
MF:C27H30O5S
Use:indicator
Appearance:reddish brown powder
Name:Thymol blueGeneral introduction:Thymol blue (thymolsulphonephthalein) is a brownish-green or reddish-brown crystalline powder that is used as a pH indicator. It is insoluble in...
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