Ninhydrin

Used to detect free amino groups in proteins and peptides.

Synonym: 1,2,3-Indantrione monohydrate; 1,2,3-Triketohydrindene hydrate

Specifications:
ACS Grade
HS Code : 291443000
IUPAC_Name: 2,2-Dihydroxyindane-1,3-dione
RTECS Number: NK5425000

Molecular Weight: 178.14
Molecular Formula: C9H6O4
Purity: >99%
Hazmat Shipping: Non-hazardous
Storage: RT
Solubility: H2O: 50 mg/ml (with sonication), Ethanol: 100 mg/mL, Methanol: 100 mg/mL, Slightly soluble in chloroform and ether.
Appearance Form: Powder
Appearance Color: White to yellow to pink
Melting Point: 250°C
Density: 0.862 g/cm3
EC No.: 207-618-1
Brand Name: bioPLUS™