Product Name: Hydrindantin dihydrate (CAS NO.5950-69-6)

Molecular Formula: C₁₈H₁₀O₆
Molecular Weight: 322.27g/mol
Mol File: 5950-69-6.mol
Einecs: 227-713-1
Appearance: Light beige to beige-pink powder
Melting Point: 252 °C (dec.)(lit.)
Boiling point: 633.5 °C at 760 mmHg
Flash Point: 350.9 °C
Density: 1.997 g/cm³
Surface Tension: 175.6 dyne/cm
Enthalpy of Vaporization: 98.43 kJ/mol
Vapour Pressure: 6.41E-17 mmHg at 25°C
XLogP3-AA: -2.1
H-Bond Donor: 6
H-Bond Acceptor: 8
Structure Descriptors of Hydrindantin dihydrate (CAS NO.5950-69-6):
  IUPAC Name: 2,3,3-trihydroxy-2-(1,1,2-trihydroxy-3-oxoinden-2-yl)inden-1-one
  Canonical SMILES: C1=CC=C2C(=C1)C(=O)C(C2(O)O)(C3(C(=O)C4=CC=CC=C4C3(O)O)O)O
  InChI: InChI=1S/C18H14O8/c19-13-9-5-1-3-7-11(9)17(23,24)15(13,21)16(22)14(20)10-6-2-4-8-12(10)18(16,25)26/h1-8,21-26H  
  InChIKey: QHVADKNWNMILPQ-UHFFFAOYSA-N
Product Categories: Detection Products for Amino Acid Analysis; Amino Acid Analysis; Peptide Analysis and Characterization

Reported in EPA TSCA Inventory.

Poison by intravenous route. When heated to decomposition it emits acrid smoke and fumes.
Safety Information of Hydrindantin dihydrate (CAS NO.5950-69-6):
Hazard Codes: Xn,Xi
Risk Statements: 22-41-36/37/38 
22:  Harmful if swallowed 
36:  Irritating to the eyes 
37:  Irritating to the respiratory system
38:  Irritating to the skin
41:  Risk of serious damage to eyes
Safety Statements: 26-39-36/37/39-27
26:  In case of contact with eyes, rinse immediately with plenty of water and seek medical advice 
27:  Take off immediately all contaminated clothing 
36:  Wear suitable protective clothing  
37:  Wear suitable gloves   
39:  Wear eye/face protection 
WGK Germany: 2
RTECS: DU2989000
F: 8

 Hydrindantin dihydrate , its CAS NO. is 5950-69-6, the synonyms are BRN 1895666 ; EINECS 227-713-1 ; Hydrindantin, anhydrous ; NSC 108697 ; (2,2'-Bi-1H-indene)-1,1'-dione, 2,2',3,3'-tetrahydro-2,2',3,3,3',3'-hexahydroxy- ; (2,2'-Biindan)-1,1',3,3'-tetrone, 2,2'-dihydroxy-, 1,1'-dihydrate (7CI) ; (2,2'-Biindan)-1,1'-dione, 2,2',3,3,3',3'-hexahydroxy-2,2',3,3,3',3'-Hexahydroxy-2,2'-bisindan-1,1'-dione .