Ninhydrin hydrate
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- $6 - $3720
- Product name: Ninhydrin hydrate
- CAS: 485-47-2
- MF: C9H6O4
- MW: 178.14
- EINECS:207-618-1
- MDL Number:MFCD00003791
- Synonyms:1,2,3-Indantrione monohydrate, 2,2-Dihydroxy-1,3-indanedione, Trioxohydrindene monohydrate;Ninhydrin , (1,2,3-Indantrione monohydrate);Ninhydrin (Ethanol Solution) (contains Acetic Acid) [for TLC Stain];Ninhydrin, Monohydrate, Reagent;DIHYDROXYHYDRIN-1,3-INDANDIONE;INDANE-1,2,3-TRIONE HYDRATE;INDANETRIONE HYDRATE;INDANTRIONE HYDRATE
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Brand
- A2B
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Package
- 100mg
- 100.00mg
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- 500.00mg
- 1g
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- 240 mL
- ManufacturerA2B
- Product numberAI50997
- Product description2,2-Dihydroxy-1,3-dioxoindan 97%
- Packaging1g
- Price$6
- Updated2026-05-25
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- ManufacturerA2B
- Product numberAI50997
- Product description2,2-Dihydroxy-1,3-dioxoindan 97%
- Packaging5g
- Price$7
- Updated2026-05-25
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- ManufacturerA2B
- Product numberAI50997
- Product description2,2-Dihydroxy-1,3-dioxoindan 97%
- Packaging10g
- Price$8
- Updated2026-05-25
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- ManufacturerA2B
- Product numberAI50997
- Product description2,2-Dihydroxy-1,3-dioxoindan 97%
- Packaging25g
- Price$14
- Updated2026-05-25
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- ManufacturerA2B
- Product numberAI50997
- Product description2,2-Dihydroxy-1,3-dioxoindan 97%
- Packaging100g
- Price$32
- Updated2026-05-25
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- ManufacturerA2B
- Product numberAI50997
- Product description2,2-Dihydroxy-1,3-dioxoindan 97%
- Packaging500g
- Price$157
- Updated2026-05-25
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- ManufacturerA2B
- Product numberAI50997
- Product description2,2-Dihydroxy-1,3-dioxoindan 97%
- Packaging1kg
- Price$270
- Updated2026-05-25
- Buy
- Manufactureraablocks
- Product numberAA00I8PL
- Product description2,2-Dihydroxy-1,3-dioxoindan 98%
- Packaging1000g
- Price$305
- Updated2026-05-29
- Buy
- Manufactureraablocks
- Product numberAA00I8PL
- Product description2,2-Dihydroxy-1,3-dioxoindan 99%
- Packaging100g
- Price$32
- Updated2026-05-29
- Buy
- Manufactureraablocks
- Product numberAA00I8PL
- Product description2,2-Dihydroxy-1,3-dioxoindan 99%
- Packaging25g
- Price$14
- Updated2026-05-29
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- Manufactureraablocks
- Product numberAA00I8PL
- Product description2,2-Dihydroxy-1,3-dioxoindan 99%
- Packaging50g
- Price$22
- Updated2026-05-29
- Buy
- Manufactureraablocks
- Product numberAA00I8PL
- Product description2,2-Dihydroxy-1,3-dioxoindan 99%
- Packaging10g
- Price$8
- Updated2026-05-29
- Buy
- Manufactureraablocks
- Product numberAA00I8PL
- Product description2,2-Dihydroxy-1,3-dioxoindan 99%
- Packaging5g
- Price$7
- Updated2026-05-29
- Buy
- Manufactureraablocks
- Product numberAA00I8PL
- Product description2,2-Dihydroxy-1,3-dioxoindan 99%
- Packaging1g
- Price$6
- Updated2026-05-29
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- ManufacturerAHH
- Product numberMT-19659
- Product descriptionNinhydrine 99%
- Packaging10000g
- Price$2818
- Updated2021-12-16
- Buy
- ManufacturerAHH
- Product numberMT-19659
- Product descriptionNinhydrine 97%
- Packaging10000g
- Price$2818
- Updated2026-05-25
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| A2B | AI50997 | 2,2-Dihydroxy-1,3-dioxoindan 97% | 1g | $6 | 2026-05-25 | Buy |
| A2B | AI50997 | 2,2-Dihydroxy-1,3-dioxoindan 97% | 5g | $7 | 2026-05-25 | Buy |
| A2B | AI50997 | 2,2-Dihydroxy-1,3-dioxoindan 97% | 10g | $8 | 2026-05-25 | Buy |
| A2B | AI50997 | 2,2-Dihydroxy-1,3-dioxoindan 97% | 25g | $14 | 2026-05-25 | Buy |
| A2B | AI50997 | 2,2-Dihydroxy-1,3-dioxoindan 97% | 100g | $32 | 2026-05-25 | Buy |
| A2B | AI50997 | 2,2-Dihydroxy-1,3-dioxoindan 97% | 500g | $157 | 2026-05-25 | Buy |
| A2B | AI50997 | 2,2-Dihydroxy-1,3-dioxoindan 97% | 1kg | $270 | 2026-05-25 | Buy |
| aablocks | AA00I8PL | 2,2-Dihydroxy-1,3-dioxoindan 98% | 1000g | $305 | 2026-05-29 | Buy |
| aablocks | AA00I8PL | 2,2-Dihydroxy-1,3-dioxoindan 99% | 100g | $32 | 2026-05-29 | Buy |
| aablocks | AA00I8PL | 2,2-Dihydroxy-1,3-dioxoindan 99% | 25g | $14 | 2026-05-29 | Buy |
| aablocks | AA00I8PL | 2,2-Dihydroxy-1,3-dioxoindan 99% | 50g | $22 | 2026-05-29 | Buy |
| aablocks | AA00I8PL | 2,2-Dihydroxy-1,3-dioxoindan 99% | 10g | $8 | 2026-05-29 | Buy |
| aablocks | AA00I8PL | 2,2-Dihydroxy-1,3-dioxoindan 99% | 5g | $7 | 2026-05-29 | Buy |
| aablocks | AA00I8PL | 2,2-Dihydroxy-1,3-dioxoindan 99% | 1g | $6 | 2026-05-29 | Buy |
| AHH | MT-19659 | Ninhydrine 99% | 10000g | $2818 | 2021-12-16 | Buy |
| AHH | MT-19659 | Ninhydrine 97% | 10000g | $2818 | 2026-05-25 | Buy |
Properties
Melting point :250 °C (dec.) (lit.)
Boiling point :230.35°C (rough estimate)
Density :0.862
bulk density :680kg/m3
vapor density :6.16 (vs air)
refractive index :1.4209 (estimate)
Flash point :13 °C
storage temp. :Keep in dark place,Inert atmosphere,Room temperature
solubility :Soluble in water (50 mg/ml,with sonication), ethanol (100 mg/ml), chloroform (Slightly), ether (Slightly), and methanol (100 mg/ml).
pka :8.47±0.20(Predicted)
form :Powder/Solid
color :white to brownish-white, crystals
Specific Gravity :0.788
Odor :Odorless
PH Range :4.6 - 5.0
PH :4.6-5.0 (10g/l, H2O, 20℃)
Water Solubility :0.1-0.5 g/100 mL at 20 ºC
Sensitive :Light Sensitive
Merck :14,6554
BRN :1910963
Stability :Stable. Incompatible with amines, alkalies, strong bases. Light-sensitive.
Cosmetics Ingredients Functions :REDUCING
InChI :1S/C9H6O4/c10-7-5-3-1-2-4-6(5)8(11)9(7,12)13/h1-4,12-13H
InChIKey :FEMOMIGRRWSMCU-UHFFFAOYSA-N
SMILES :OC1(O)C(=O)c2ccccc2C1=O
LogP :0.670
CAS DataBase Reference :485-47-2(CAS DataBase Reference)
NIST Chemistry Reference :Ninhydrin(485-47-2)
EPA Substance Registry System :Ninhydrin (485-47-2)
Boiling point :230.35°C (rough estimate)
Density :0.862
bulk density :680kg/m3
vapor density :6.16 (vs air)
refractive index :1.4209 (estimate)
Flash point :13 °C
storage temp. :Keep in dark place,Inert atmosphere,Room temperature
solubility :Soluble in water (50 mg/ml,with sonication), ethanol (100 mg/ml), chloroform (Slightly), ether (Slightly), and methanol (100 mg/ml).
pka :8.47±0.20(Predicted)
form :Powder/Solid
color :white to brownish-white, crystals
Specific Gravity :0.788
Odor :Odorless
PH Range :4.6 - 5.0
PH :4.6-5.0 (10g/l, H2O, 20℃)
Water Solubility :0.1-0.5 g/100 mL at 20 ºC
Sensitive :Light Sensitive
Merck :14,6554
BRN :1910963
Stability :Stable. Incompatible with amines, alkalies, strong bases. Light-sensitive.
Cosmetics Ingredients Functions :REDUCING
InChI :1S/C9H6O4/c10-7-5-3-1-2-4-6(5)8(11)9(7,12)13/h1-4,12-13H
InChIKey :FEMOMIGRRWSMCU-UHFFFAOYSA-N
SMILES :OC1(O)C(=O)c2ccccc2C1=O
LogP :0.670
CAS DataBase Reference :485-47-2(CAS DataBase Reference)
NIST Chemistry Reference :Ninhydrin(485-47-2)
EPA Substance Registry System :Ninhydrin (485-47-2)
Safety Information
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Description
Reagent for determination of amino acids and amine containing compounds, as an intermediate.Ninhydrin is used for the determination of amino groups in amino acids, peptides and proteins. It finds application in forensic science for the analysis of latent fingerprints on porous surfaces such as paper. It is also used in thin layer chromatography (TLC) to monitor the progress of chemical reactions. In Kaiser test, it plays an important role to monitor the deprotection in solid phase peptide synthesis.Related product price
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