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Chemical Co.LtdChina supplier and competitive price protocatechualdehyde CAS:139-85-5//file1.lookchem.com/cas/reactions/2021/05/26/774381.png

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China supplier and competitive price protocatechualdehyde CAS:139-85-5 CAS NO.139-85-5

FOB Price:
USD 1.00-1.00 /Kilogram Get Latest Price
Min.Order Quantity:
1 Kilogram
Purity:
99%min
Port:
Shanghai port
Payment Terms:
L/C,D/A,D/P,T/T,MoneyGram,Other

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Product Details

Keywords

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

Quick Details

  • ProName: China supplier and competitive price p...
  • CasNo: 139-85-5
  • Molecular Formula: C7H6O3
  • Appearance: White or yellowish-white powder
  • Application: pharmaceutical intermediates
  • DeliveryTime: within 5-7 days after payment
  • PackAge: 25kg/ drum, or as your requirements
  • Port: Shanghai port
  • ProductionCapacity: 100 Metric Ton/Month
  • Purity: 99%min
  • Storage: regualr storage
  • Transportation: By air、ship and courier
  • LimitNum: 1 Kilogram
  • Moisture Content: less than 0.05%
  • Impurity: less tnan 0.02%
  • Original: Shandong
  • Form: powder
  • Appearance: White or yellowish-white
  • Brand: zhishang
  • Application: Animal pharmaceutical
  • HPLC: available
  • NMR: available

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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