For citations & permissions, please see: Citations & Permissions - Wiley Science Solutions*

*Links on SpectraBase are not permalinks.
Tannic acid
SpectraBase Compound ID JZvdAShFIpA
InChI InChI=1S/C76H52O46/c77-32-1-22(2-33(78)53(32)92)67(103)113-47-16-27(11-42(87)58(47)97)66(102)112-21-52-63(119-72(108)28-12-43(88)59(98)48(17-28)114-68(104)23-3-34(79)54(93)35(80)4-23)64(120-73(109)29-13-44(89)60(99)49(18-29)115-69(105)24-5-36(81)55(94)37(82)6-24)65(121-74(110)30-14-45(90)61(100)50(19-30)116-70(106)25-7-38(83)56(95)39(84)8-25)76(118-52)122-75(111)31-15-46(91)62(101)51(20-31)117-71(107)26-9-40(85)57(96)41(86)10-26/h1-20,52,63-65,76-101H,21H2/t52-,63-,64+,65-,76+/m1/s1
InChIKey LRBQNJMCXXYXIU-PPKXGCFTSA-N
Mol Weight 1701.2 g/mol
Molecular Formula C76H52O46
Exact Mass 1700.172974 g/mol

Raman Spectrum

Raman Spectrum

View the Full Spectrum for FREE!

The full spectrum can only be viewed using a FREE account.

SpectraBase Spectrum ID I34auFOKkV1
Name Tannic acid
Source of Sample Alfa Aesar, Thermo Fisher Scientific
Catalog Number 36410
Lot Number Y06B008
CAS Registry Number 1401-55-4
Classification Flavors and Fragrances
Color Properties Brown
Copyright Copyright © 2016-2024 John Wiley & Sons, Inc. All Rights Reserved.
Formula C76H52O46
InChI InChI=1S/C76H52O46/c77-32-1-22(2-33(78)53(32)92)67(103)113-47-16-27(11-42(87)58(47)97)66(102)112-21-52-63(119-72(108)28-12-43(88)59(98)48(17-28)114-68(104)23-3-34(79)54(93)35(80)4-23)64(120-73(109)29-13-44(89)60(99)49(18-29)115-69(105)24-5-36(81)55(94)37(82)6-24)65(121-74(110)30-14-45(90)61(100)50(19-30)116-70(106)25-7-38(83)56(95)39(84)8-25)76(118-52)122-75(111)31-15-46(91)62(101)51(20-31)117-71(107)26-9-40(85)57(96)41(86)10-26/h1-20,52,63-65,76-101H,21H2/t52-,63-,64+,65-,76+/m1/s1
InChIKey LRBQNJMCXXYXIU-PPKXGCFTSA-N
Instrument Name Bruker MultiRAM Stand Alone FT-Raman Spectrometer
Raman Corrections Referenced to internal white light source; Scattering corrected
Raman Laser Source Nd:YAG
Sample Type Organic
Source of Spectrum Bio-Rad Laboratories, Inc.
Synonyms Glycerite
Technique FT-Raman