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Ninhydrin hydrate CAS NO.485-47-2
- Min.Order: 1 Kilogram
- Payment Terms: L/C,T/T,MoneyGram,Other
- Product Details
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- Ninhydrin hydrate price
- Ninhydrin hydrate CAS 485-47-2
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Quick Details
- ProName: Ninhydrin hydrate
- CasNo: 485-47-2
- Molecular Formula: C9H6O4
- Appearance: White to pale yellow crystalline powde...
- Application: Used for the detection of free amino g...
- DeliveryTime: 15 days after order confirmed
- PackAge: 1g/bag, 10g/bag, 100g/bag, 500g/bag or...
- Port: Shanghai, Ningbo, Tianjin, etc
- ProductionCapacity: 100 Kilogram/Month
- Purity: 99%
- Storage: Stored in cool, dry and ventilation pl...
- Transportation: by courier door to door or by sea
- LimitNum: 1 Kilogram
Superiority
Superior quality, moderate price & quick delivery.
Details
| Ninhydrin hydrate Chemical Properties |
| mp | 250 °C (dec.)(lit.) |
| density | 0.862 |
| Fp | 13 °C |
| storage temp. | Store at RT. |
| 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. |
| CAS DataBase Reference | 485-47-2(CAS DataBase Reference) |
| NIST Chemistry Reference | Ninhydrin(485-47-2) |
| EPA Substance Registry System | 1H-Indene-1,3(2H)- dione, 2,2-dihydroxy-(485-47-2) |
| Safety Information |
| Hazard Codes | Xn,T,F |
| Risk Statements | 22-36/37/38-39/23/24/25-20/21/22-11 |
| Safety Statements | 26-28A-45-16-36 |
| RIDADR | UN 1170 3/PG 2 |
| WGK Germany | 3 |
| RTECS | NK5425000 |
| F | 8 |
| MSDS Information |
| Provider | Language |
|---|---|
| SigmaAldrich | English |
| ACROS | English |
| ALFA | English |
| Ninhydrin hydrate Usage And Synthesis |
| Chemical Properties | White to pale yellow crystalline powder |
| Usage | Used for the detection of free amino groups in amino acids, peptides and proteins. |
| General Description | White to light yellow crystals or powder. Becomes anhydrous with reddening at 257-266°F. |
| Air & Water Reactions | Slightly soluble in water. |
| Reactivity Profile | Ninhydrin hydrate is sensitive to prolonged exposure to light. Ninhydrin hydrate yields highly fluorescent ternary compounds with aldehydes and primary amines. |
| Fire Hazard | Flash point data for Ninhydrin hydrate are not available. Ninhydrin hydrate is probably combustible. |
| Ninhydrin hydrate Preparation Products And Raw materials |
| Preparation Products | 5-Aminonicotinic acid-->5-AMINO-NICOTINIC ACID METHYL ESTER |
| Raw materials | Ethyl formate -->2,4-Pentanedione-->GLOBULINS, CAT GAMMA-->Diethyl phthalate |