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ChemicalBook >> CAS DataBase List >> HYDRINDANTIN

HYDRINDANTIN

HYDRINDANTIN price.
  • $11 - $1412.25
  • Product name: HYDRINDANTIN
  • CAS: 5103-42-4
  • MF: C18H10O6
  • MW: 322.27
  • EINECS:225-823-4
  • MDL Number:MFCD00003781
  • Synonyms:2,2'-Dihydroxy-2,2'-bi[1H-indene]-1,1',3,3'(2H,2'H)-tetrone;Reduced ninhydrin;2-hydroxy-2-(2-hydroxy-1,3-diketo-indan-2-yl)indane-1,3-quinone;2-hydroxy-2-(2-hydroxy-1,3-dioxo-inden-2-yl)indene-1,3-dione;2-hydroxy-2-(2-hydroxy-1,3-dioxoinden-2-yl)indene-1,3-dione;Hydrindantin (reduced form of ninhydrin);NSC 83617;[2,2'-Bi-1H-indene]-1,1',3,3'(2H,2'H)-tetrone,2,2'-dihydroxy-
Price10 Properties Safety Information Description
10 prices
Selected condition：
Brand
  • aablocks
  • Alichem
  • American Custom Chemicals Corporation
  • Crysdot
  • Sigma-Aldrich
Package
  • 250mg
  • 1g
  • 5g
  • 10g
  • 25g
  • Manufactureraablocks
  • Product numberAA00DA4D
  • Product description2,2'-Dihydroxy-1H,1'H-[2,2'-biindene]-1,1',3,3'(2H,2'H)-tetraone 98%
  • Packaging250mg
  • Price$11
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA00DA4D
  • Product description2,2'-Dihydroxy-1H,1'H-[2,2'-biindene]-1,1',3,3'(2H,2'H)-tetraone 98%
  • Packaging1g
  • Price$27
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA00DA4D
  • Product description2,2'-Dihydroxy-1H,1'H-[2,2'-biindene]-1,1',3,3'(2H,2'H)-tetraone 98%
  • Packaging5g
  • Price$85
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA00DA4D
  • Product description2,2'-Dihydroxy-1H,1'H-[2,2'-biindene]-1,1',3,3'(2H,2'H)-tetraone 98%
  • Packaging25g
  • Price$307
  • Updated2026-05-28
  • Buy
  • ManufacturerAlichem
  • Product number5103424
  • Product description2,2'-Dihydroxy-1H,1'H-[2,2'-biindene]-1,1',3,3'(2H,2'H)-tetraone
  • Packaging10g
  • Price$166.4
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0007536
  • Product description2,2-DIHYDROXY-2,2-BIINDAN-1,1,3,3-TETRONE 95.00%
  • Packaging5G
  • Price$895.25
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0007536
  • Product description2,2-DIHYDROXY-2,2-BIINDAN-1,1,3,3-TETRONE 95.00%
  • Packaging25G
  • Price$1412.25
  • Updated2021-12-16
  • Buy
  • ManufacturerCrysdot
  • Product numberCD12066731
  • Product description2,2'-Dihydroxy-1H,1'H-[2,2'-biindene]-1,1',3,3'(2H,2'H)-tetraone 97%
  • Packaging25g
  • Price$396
  • Updated2026-05-27
  • Buy
  • ManufacturerSigma-Aldrich
  • Product numberH17309
  • Product descriptionHydrindantin ≥97%
  • Packaging25g
  • Price$517
  • Updated2026-04-30
  • Buy
  • ManufacturerSigma-Aldrich
  • Product numberH17309
  • Product descriptionHydrindantin ≥97%
  • Packaging5g
  • Price$121
  • Updated2026-04-30
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA00DA4D 2,2'-Dihydroxy-1H,1'H-[2,2'-biindene]-1,1',3,3'(2H,2'H)-tetraone 98% 250mg $11 2026-05-28 Buy
aablocks AA00DA4D 2,2'-Dihydroxy-1H,1'H-[2,2'-biindene]-1,1',3,3'(2H,2'H)-tetraone 98% 1g $27 2026-05-28 Buy
aablocks AA00DA4D 2,2'-Dihydroxy-1H,1'H-[2,2'-biindene]-1,1',3,3'(2H,2'H)-tetraone 98% 5g $85 2026-05-28 Buy
aablocks AA00DA4D 2,2'-Dihydroxy-1H,1'H-[2,2'-biindene]-1,1',3,3'(2H,2'H)-tetraone 98% 25g $307 2026-05-28 Buy
Alichem 5103424 2,2'-Dihydroxy-1H,1'H-[2,2'-biindene]-1,1',3,3'(2H,2'H)-tetraone 10g $166.4 2021-12-16 Buy
American Custom Chemicals Corporation CHM0007536 2,2-DIHYDROXY-2,2-BIINDAN-1,1,3,3-TETRONE 95.00% 5G $895.25 2021-12-16 Buy
American Custom Chemicals Corporation CHM0007536 2,2-DIHYDROXY-2,2-BIINDAN-1,1,3,3-TETRONE 95.00% 25G $1412.25 2021-12-16 Buy
Crysdot CD12066731 2,2'-Dihydroxy-1H,1'H-[2,2'-biindene]-1,1',3,3'(2H,2'H)-tetraone 97% 25g $396 2026-05-27 Buy
Sigma-Aldrich H17309 Hydrindantin ≥97% 25g $517 2026-04-30 Buy
Sigma-Aldrich H17309 Hydrindantin ≥97% 5g $121 2026-04-30 Buy

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)

Safety Information

Symbol(GHS): Corrosion (GHS05)Exclamation Mark (GHS07)
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning P264, P270, P301+P312, P330, P501
H318 Causes serious eye damage Serious eye damage/eye irritation Category 1 Danger P280, P305+P351+P338, P310
Precautionary statements:
P280 Wear protective gloves/protective clothing/eye protection/face protection.

Description

Used in the determination of amino acids.

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