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Gallic Acid (CAS: 149-91-7), CAS: 149-91-7, Gallic Acid Plant Extract manufacturer / supplier in China, offering CAS: 149-91-7 Gallic Acid Gallnut Extract Rhus Chinensis Mill, Manufacturer of Bitter Melon/Bitter Gourd Extract/FDA; ISO22000; Kosher; SGS; Halal., Manufacturer of Hemp Seed Extract/FDA; ISO22000; Kosher; SGS; Halal. and so on.

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Supplier Homepage Product Plant Extract Others Plant Extract CAS: 149-91-7 Gallic Acid Gallnut Extract Rhus Chinensis Mill

CAS: 149-91-7 Gallic Acid Gallnut Extract Rhus Chinensis Mill

FOB Price: Get Latest Price
Min. Order: 20 mg
Port: Nanjing, China
Production Capacity: 1 Ton/ Month
Payment Terms: L/C, T/T, Western Union, Paypal, STS ESCROW

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Basic Info
  • Model NO.: CAS: 149-91-7
  • Assay Method: HPLC
  • Application: Food, Health Care Products, Medicine
  • Extract Source: Gallnut
  • Extraction Type: Solvent Extraction
  • Molecular Weight: 170.13
  • Function: Antibiotic and Antimicrobial Agents
  • Transport Package: 25kg/Drum, Inner with Vacuum Packing
  • Origin: Nanjing, China
  • Certification: ISO, FDA, ISO 22000, SGS, Kosher
  • Application Form: Injection, Lotion, Suppository, Paste, Tablet, Capsule
  • State: Powder
  • Variety: Gallnut Extract
  • Molecular Formula: C7h6no5
  • Appearance: White Crystal Powder
  • Trademark: ZELANG
  • Specification: 98% by HPLC
  • HS Code: 2932999099
Product Description
Properties:
White or grey white crystalline powder, losing crystal water at 100° C. Soluble in acetone, ethyl acetate, 85-share water, 6-share ethanol, 2-share boiling water, slightly soluble in cold water, insoluble in benzene. Producing black blue color when reaction with ferric trichloride

Usage:
Industrial gallic acid used in analyzing and testing bismuth, cerium, copper, nitryl, phosphorus, silver and titanium etc. It is also widely used in the fields including organic synthesis, pharmaceutical, ink, dyes, national defence and food etc.

Shelf Life:
2 years if properly stored.
Storage:
Cool and dry place, keep away from strong light & high temp
Package:
25kg or 30kg/drum, or as per customer's requests.
 

Name :

gallic acid

CAS No:

149-91-7
Appearance:
white crystal powder
Molecular Formula:
C7H6NO5
Molecular Weight:
170.13
Herb Sourse:
Gallnut

Spec:

99%

Testing method:

HPLC
Active ingredient:
Gallnut
melting point:
235-240C 

Loss on drying

9.21%
Einecs:
205-749-9
Water solubility :
12 g/L cold water
Chemica Name:
3β-Hydroxy-20(29)-lupaene-28-oic acid
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