Tannic Acid

• Product NameTannic Acid
  CAS No.1401-55-4
  Purity
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  Molecular Structure

Other Information

• CAS Registry Number: 1401-55-4
• Melting Point: 218 ºC
• Flash Point: 198 ºC
• Density: 2.12 g/cm³
• Refractive index: 1.927
• Water Solubility: 250 G/L (20 ºC)
• Safety Statements: 24/25-36-26-36/37/39-22
• Hazard Symbols: Xi: Irritant;
• HS Code: 32019090
• Flash Point: 198 ºC
• EINECS: 215-753-2
• Molecular Weight: 1701.22
• InChI: InChI=1/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
• Risk Statements: S24/25
• Molecular Formula: C76H52O46