3,4-Dihydroxybenzoic acid price,buy Formaldehyde,Formaldehyde supplier-Jinan Finer Chemical Co., Ltd
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3,4-Dihydroxybenzoic acid CAS NO.99-50-3

FOB Price:
USD 12.00-12.00 /Gram Get Latest Price
Min.Order Quantity:
10 Gram
Shanghai or Qingdao
Payment Terms:
L/C,D/A,D/P,T/T,Western Union,MoneyGram

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Product Details


  • CAS 99-50-3
  • 3,4-Dihydroxybenzoic acid
  • Protocatechuic acid

Quick Details

  • ProName: 3,4-Dihydroxybenzoic acid
  • CasNo: 99-50-3
  • Molecular Formula: C7H6O4
  • Appearance: Off-white to yellowish powder
  • Application: Pharmaceutical/dye intermediate
  • DeliveryTime: Immediately
  • PackAge: 25kg/drum
  • Port: Shanghai or Qingdao
  • ProductionCapacity: 200 Metric Ton/Year
  • Purity: 99%
  • Storage: cool and seal
  • Transportation: by sea, by air, by courier
  • LimitNum: 10 Gram
  • Grade: premium grade


product description:

product name 3,4-dihydroxybenzoic acid
cas number 99-50-3
assay ≥99%
appearance off-white to yellowish powder
capacity 200mt/year
application pharmaceutical/dye intermediate
more information synonyms: protocatechuic acid
molecular formula: c7h6o4
molecular weight: 154.12
cas registry number: 99-50-3
einecs: 202-760-0
melting point: 198-202 ºc

packing and shipping:


company information:

jinan finer chemical co., ltd is professional to manufacture and r&d chemical intermediates, pharmaceutical intermediates and fine chemicals. company locates in jinan city new material industry park which is approved by shandong province government, so the company has great advantages in enterprise credit, finance security, product quality control and cargo export.

the pharmaceutical intermediates are mainly applied to anti-cancer, anti-depression, cardiovascular, diabetes and other new medicine. the chemical intermediates mainly refer to heterocyclics and oled intermediates.the company built new factory to produce new fine chemical materials which are mainly used in water treatment, bactericidal and anti-corrosion, dyes, electronic materials and other industry fields.

finerchem has export & import license, and hazard chemical sales license. the products are exported to america, brazil, south korea, japan, taiwan, malaysia, thailand, indonesia, europe union and other countries or regions.

under rich experiences and excellent international reputation, the company becomes a quite influential enterprise in china's chemical field. finerchem sincerely look forward to establishing long good cooperation with our customers from all over the world.

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