Ninhydrin, Spectrophotometric Grade
Supplier: Thermo Fisher Scientific
About this item
Synonyms: Ninhydrin monohydrate, Trioxohydrindene monohydrate, 2,2-Dihydroxyindane-1,3-dione, 2,2-Dihydroxy-1,3-indanedione, Indanetrione hydrate, 2,2-Dihydroxyindan-1,3-dion, 1,2,3-Indantrione monohydrate
- CAS Number:485-47-2
- Formula:C₉H₆O₄
- MDL Number:MFCD00003791
- Molecular Weight:178.14 g/mol
- Merck Index:13,06582
- Boiling Pt:351 °C (1013 hPa)
- Melting Pt:250 °C (dec.)
- Density:0,862 g/cm³ (20 °C)
- Storage Temperature:Ambient
- EINECS:207-618-1
3 Options Available Below
Product Details & Documents
Synonyms: Ninhydrin monohydrate, Trioxohydrindene monohydrate, 2,2-Dihydroxyindane-1,3-dione, 2,2-Dihydroxy-1,3-indanedione, Indanetrione hydrate, 2,2-Dihydroxyindan-1,3-dion, 1,2,3-Indantrione monohydrate
- CAS Number:485-47-2
- Formula:C₉H₆O₄
- MDL Number:MFCD00003791
- Molecular Weight:178.14 g/mol
- Merck Index:13,06582
- Boiling Pt:351 °C (1013 hPa)
- Melting Pt:250 °C (dec.)
- Density:0,862 g/cm³ (20 °C)
- Storage Temperature:Ambient
- EINECS:207-618-1
Documents
ACRO16587
SDS
Specifications for Product Family
Specification Test Results
- Appearance:White to light yellow Crystalline powder or crystals
- Infrared spectrum:Conforms
- Sulfated ash:≤0.1 %
- pH:4.0 to 5.6 (1 % in water)
- Suitability:(for amino acid analysis) Passes test
- Specific optical rotation:+13.5° to +15.5° (20°C, 589 nm) (c=10, 6 N HCl) (dried substance)
- Titration with HClO4:98.5 to 101.0 % (dried substance)
- Sulfates:≤300 ppm
- Chlorides:≤200 ppm
- Ammonium (NH4):≤200 ppm
- Iron (Fe):≤10 ppm
- Ninhydrin-positive substances:≤0.10 % (Any ninhydrin-positive substance)
Product Family Options
Product Information
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