Hydrindantin , ≥97% , 5103-42-4

Synonym(s):
2,2′-Dihydroxy-2,2′-biindan-1,1′,3,3′-tetrone

CAS NO.：5103-42-4

Empirical Formula: C18H10O6

Molecular Weight: 322.27

MDL number: MFCD00003781

EINECS: 225-823-4

PRODUCT Properties

• Melting point: 252 °C (dec.)(lit.)
• Boiling point: 380.9°C (rough estimate)
• Density: 1.718±0.06 g/cm3 (20 ºC 760 Torr)
• refractive index: 1.4800 (estimate)
• pka: 8.89±0.20(Predicted)
• Merck: 4775
• InChI: 1S/C18H10O6/c19-13-9-5-1-2-6-10(9)14(20)17(13,23)18(24)15(21)11-7-3-4-8-12(11)16(18)22/h1-8,23-24H
• InChIKey: LWFPYLZOVOCBPZ-UHFFFAOYSA-N
• SMILES: OC1(C(=O)c2ccccc2C1=O)C3(O)C(=O)c4ccccc4C3=O
• EPA Substance Registry System: [2,2'-Bi-1H-indene]-1,1',3,3'(2H,2'H)-tetrone, 2,2'-dihydroxy- (5103-42-4)

Description and Uses

Used in the determination of amino acids.

Safety

• Symbol(GHS): GHS05,GHS07
• Signal word: Danger
• Hazard statements: H302-H318
• Precautionary statements: P280-P301+P312+P330-P305+P351+P338+P310
• PPE: dust mask type N95 (US), Eyeshields, Gloves
• Hazard Codes: Xn
• Risk Statements: 22-41
• Safety Statements: 26-39
• WGK Germany: 2
• TSCA: TSCA listed
• Storage Class: 11 - Combustible Solids
• Hazard Classifications: Acute Tox. 4 Oral; Eye Dam. 1