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China supplier and competitive price protocatechualdehyde CAS:139-85-5
China supplier and competitive price protocatechualdehyde CAS:139-85-5
China supplier and competitive price protocatechualdehyde CAS:139-85-5
China supplier and competitive price protocatechualdehyde CAS:139-85-5
China supplier and competitive price protocatechualdehyde CAS:139-85-5

China supplier and competitive price protocatechualdehyde CAS:139-85-5

Min.Order / FOB Price:Get Latest Price

1 Kilogram

FOB Price: USD 1.0000

  • Min.Order :1 Kilogram
  • Purity: 99%min
  • Payment Terms : L/C,D/A,D/P,T/T,,MoneyGram,Other

Keywords

China supplier and competitive price protocatechualdehyde CAS:139-85-5 Coumarin-6-carboxylic acid 139-85-5

Quick Details

  • Appearance:White or yellowish-white powder
  • Application:pharmaceutical intermediates
  • PackAge:25kg/ drum, or as your requirements
  • ProductionCapacity:100|Metric Ton|Month
  • Storage:regualr storage
  • Transportation:By air、ship and courier

Superiority:

1.Professional manufacturer
2.Best price
3.Fast delivery
4.Prompt before and after sale service
5.Quality guarantee
6.Reliable and truthworthy supplier

Details:

3,4-Dihydroxybenzaldehyde

 

Product name:

3,4-Dihydroxybenzaldehyde

Other name:

Protocatechualdehyde; 3,4-Dihydroxybenzaldehyd (Protocatechualdehyde); protocatechuic aldehyde; 4-FORMYL-1,2-DIHYDROXYBENZENE; 1,2-Dihydroxy-4-formylbenzene; 3,4-dihydroxy-benzaldehyd;

Formula:

C7H6O3

Structural formula:

 

Molecular weight:

138.12

CAS NO:

139-85-5

Appearance:

 Micro-grayor almost white crystalline powder

Purity(HPLC):

≥99.0%

Packing:

 25kgs/paper drum

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