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Lonwin Industry Group Limited

Propyl 3 4 5-Trihydroxybenzoate, Gallic Acid N-Propyl Ester, 3 4 5-Trihydroxybenzoic Acid Propyl Ester manufacturer / supplier in China, offering Factory Supply with Low Price Propyl Gallate, 99.5% CAS 24650-42-8 Photoinitiator UV-651 Photoinitiators Benzil Dimethyl Ketal (BDK), High Purity with Low Price UV-1173 and so on.

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Supplier Homepage Product Water Treatment Chemical Factory Supply with Low Price Propyl Gallate

Factory Supply with Low Price Propyl Gallate

FOB Price: US $500-1,200 / Ton
Min. Order: 1 Ton
Min. Order FOB Price
1 Ton US $500-1,200/ Ton
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Port: Shanghai, China
Production Capacity: 2400mt Per Year
Payment Terms: L/C, T/T, D/P

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Water treatment material
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Basic Info
  • Model NO.: Propyl Gallate
  • Certification: WQA
  • Color: White
  • Type: Sewage Treatment Chemicals
  • Transport Package: 200kgs /Drum
  • Origin: Made in China
  • Acid-Base Property: Neutral Surface Disposal Agent
  • Environmental Protection: Yes
  • Appearance: Powder
  • Trademark: Lonwin
  • Specification: purity: 50 %
  • HS Code: 2931901990
Product Description
Factory Supply with Low Price Propyl Gallate
Quick Details
CAS No.:121-79-9Other Names:Propyl gallateMF:C10H12O5
EINECS No.:204-498-2Place of Origin:China (Mainland)Type:Syntheses Material Intermediates
Purity:99.0%minBrand Name:LonwinModel Number:99%
Application:Fine Chemical IntermediateAppearance:COACOA:MSDS
Packaging & Delivery
Packaging Details:25kg/drum
Delivery Detail:in store

Product Description
3,4,5-trihydroxybenzoic acid propyl ester
CAS 121-79-9 3,4,5-trihydroxybenzoic acid propyl ester
CharacterWhite crystalline powder
Appearance of solutionClear and not more intensively coloured than Bys
Gallic acid,%≤0.5
Total chlorine,ppm≤200
Heavy metal(as Pb),ppm≤10
Sulphate ash,%≤0.1
Melting point,ºC148-151
Loss on drying,%≤0.5
Propyl gallate Chemical Properties
mp 146-149 °C(lit.)
FEMA 2947
storage temp. 0-6°C
solubility ethanol: 50 mg/mL
form powder
Water Solubility 0.35 g/100 mL (25 ºC)
Merck 14,7859
BRN 1877976
CAS DataBase Reference121-79-9(CAS DataBase Reference)
NIST Chemistry ReferenceBenzoic acid, 3,4,5-trihydroxy-, propyl ester(121-79-9)
Packaging & Shipping

Packing and storage of  3,4,5-trihydroxybenzoic acid propyl ester
3,4,5-trihydroxybenzoic acid propyl ester is normally packed in 25kg/drum . 
Store in cool and dry place, away from sun light.
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