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      Propyl gallate

      Chemical Name: Propyl 3.4.5 trimethoxybenzoate
      Chemical Stucture:
      Molecular formula: C10H12O5 Molecular weight: 212.21 CAS No.: 121-79-9

      Production Capacity:200MT/a
      Specification:(Enterprise standard of China)

      quality specification

      Standard value

      Medical grade

      Mood grade

      Feedstuff grade

      Enterprise

      BP2013

      FCC-IV

       

      Content (%)

      97-103

      98-102

      98-102

      loss of dryness (%) ≤

      0.5

      0.5

      0.5

      m.p. °C

      148-151

      148-150

      148-150

      gallic acid(%) ≤

      0.5

      0.5

      1.0

      Residue of ignition(%)≤

      0.1

      0.1

      0.1

      Heavy metal(Pt) (%) ≤

      0.001

      0.001

      0.002

      Arsennic (%) ≤

      0.0002

      0.0001

      0.0005

      Pt (%)≤

      0.0003

      0.0003

      0.0003

      Hg (%) ≤

      0.0001

      0.0001

      0.0001


      Packing:Paper drum lined plastic bag
      Gross weight :28kg Net weight:25kg
      Storage:Seal and keep away light.
      Usage: For organic synthesis and manufactures of pharmaceutical ,ink,dye, food, etc.Gallic acid may be used to make a variety of fuel, firework stabilizers; also used as plant growth regulator.

      󰈃 Jessy Pu(Overseas sales manager)
      Mob/wechat/whatsApp: +86-13639241327
      Foreign trade: Mr. Zhang +86-18908525729
      Domestic sales: Ms. Hu +86-13595252158
      Foreign trade: byhg2058@china-beiyuan.com
      Domestic sales: byhg2058@china-beiyuan.com
      Add: Wujiang Building, Xianggang Road, Zunyi City, Guizhou Province, China
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