| SpectraBase Spectrum ID |
96xUF1YEkah |
| Name |
TANNIC ACID |
| Source of Sample |
The Matheson Company, Inc., East Rutherford, New Jersey |
| CAS Registry Number |
1401-55-4 |
| Comments |
Physical Description= YELLOWISH-WHITE TO LIGHT BROWN, AMORPHOUS, BULKY POWDER OR FLAKES, OR SPONGY MASSES |
| Compound Type |
Pure |
| Copyright |
Copyright © 1980, 1981-2025 John Wiley & Sons, Inc. All Rights Reserved. |
| FEMA Number |
3042 |
| Flash Point |
198C |
| Formula |
C76H52O46 |
| InChI |
InChI=1S/C75H51O47/c76-30-1-21(2-31(77)51(30)90)65(101)112-44-14-25(9-38(84)55(44)94)64(100)111-20-50-61(119-69(105)26-10-41(87)59(98)48(17-26)116-73(109)49-19-43(89)60(99)74(110)117-49)62(120-70(106)27-11-39(85)56(95)45(15-27)113-66(102)22-3-32(78)52(91)33(79)4-22)63(121-71(107)28-12-40(86)57(96)46(16-28)114-67(103)23-5-34(80)53(92)35(81)6-23)75(118-50)122-72(108)29-13-42(88)58(97)47(18-29)115-68(104)24-7-36(82)54(93)37(83)8-24/h1-19,50,61-63,75-99,110H,20H2/t50-,61-,62+,63-,75+/m1/s1 |
| InChIKey |
AIYIWRGLVYHWBQ-USZIYBFXSA-N |
| Melting Point |
210-215C |
| Molecular Weight |
1701.23 |
| Sample Description |
FAINT CHARACTERISTIC ODOR; ASTRINGENT TASTE |
| Synonyms |
TANNIN
GALLOTANNIN
QUERCUS SPP
GALLOTANNIC ACID |
| Technique |
KBr WAFER |
