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      中文English       

      Name

      CAS #

      Formula

       Specification

      Tannic Acid Tech Grade

      1401-55-4

      C76H52O46

      81%

      Tannic Acid Pharmacy Grade

      1401-55-4

      C76H52O46

      90%

      Tannic Acid Food Grade

      1401-55-4

      C76H52O46

      96%

      Gallic Acid, Anhydrate

      149-91-7

      C6H2(OH)3H-H2O

      99.0%

      Gallic Acid, Mono

      5995-86-8

      C6H2(OH)3H-H2O

      99%, 99.5%

      Dodecyl Gallate *

      1166-52-5

      C19H30O5

      98%

      Ethyl Gallate*

      831-61-8

      C9H10O5

      99%

      Methyl Gallate

      99-24-1

      C8H8O5

      98%

      Octyl Gallate *

      1034-01-1

      C15H12O5

      98%

      Propyl Gallate

      121-79-9

      C10H12O5

      99%

      2,3,4-Trihydroxybenzaldehyde*

      2144-08-3

      C7H6O4

      98%

      3,4,5-Trimethoxybenzoic acid

      118-41-2

      C10H12O5

      99%

      3,4,5-Trimethoxybenzoic acid methyl ester

      1916-07-0

      C11H14O5

      99%

      Ellagic Acid *

      476-66-4

      C14H6O8

      95%, 98%

      Pyrogallol A.R. Grade

      87-66-1

      C6H3(OH)3

      99.8%

      Pyrogallol C.P. Grade

      87-66-1

      C6H3(OH)3

      99.5%

      Pyrogallol Tech Grade

      87-66-1

      C6H3(OH)3

      99.2%

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