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Home > Products >  Gallic acid

Gallic acid CAS NO.149-91-7

  • Min.Order: 1 Metric Ton
  • Payment Terms: T/T,
  • Product Details

Keywords

  • Kyselina gallova
  • Gallussaure
  • gallic

Quick Details

  • ProName: Gallic acid
  • CasNo: 149-91-7
  • Molecular Formula: C7H6O5
  • Appearance: white powder
  • Application: Food/Medicine/Industria grade
  • DeliveryTime: Wihtin 5-7 Days
  • PackAge: A variety of packing ways for your cho...
  • Port: China Main Port
  • ProductionCapacity: 1000 Metric Ton/Month
  • Purity: 99%
  • Storage: Kept in a well-closed, light-resistant...
  • Transportation: EMS、TNT、DHL、UPS、FEDEX、SF、Wuhan port Sh...
  • LimitNum: 1 Metric Ton

Superiority

1,we produce and sell good chemicals around the world.   
 
2,our success rate is about 95%. this means, if customer order is accepted, the probability that the       customer will obtain the ordered substances, is 95%.   
 
3,our staff consists of highly qualified individuals with bsc, msc and ph.d degrees in chemistry, as well as excellent carbohydrates,nucleosides, small molecules and rare chemicals.   
 
4,imaginechem's chemists are skilled at performing complex, multi-step syntheses and solving difficult chemistry-related problems. because of our better, concentracted size and low overheads, we are able to offer prompt quotations, very competitive prices, high quality products and fast delivery.   
 
5,all chemicals are typically >97% for building blocks, the structure and purity is confirmed by nmr and lc-ms. intermediates and final products are analyzed by gc, hplc, ir, nmr, ms, elemental analysis, atom-absorpting analysis and crystallographical methods. 
 
6,Customers-oriented strategy, exclusive supply chain management, professional R&D team, experienced production workers, energetic sales team enable us to offer best service andgood-value products to all of our customers and gradually reach our final goals: becoming global leading supplier for portable products and solutions.

  

 

 

 

Details

没食子酸 性质
熔点  252 °C (dec.)(lit.)
沸点  259.73°C (rough estimate)
密度  1.694
折射率  1.5690 (estimate)
储存条件  Store below +30°C.
形态 Powder
酸度系数(pKa) 4.41(at 25℃)
颜色 Off-white
水溶解性  12 g/L cold water
Merck  14,4345
BRN  2050274
稳定性 Stability Stable, but may discolour upon exposure to light. Hygroscopic. Incompatible with strong oxidizing agents, strong bases, acid chlorides, acid anhydrides.
InChIKey LNTHITQWFMADLM-UHFFFAOYSA-N
CAS 数据库 149-91-7(CAS DataBase Reference)
NIST化学物质信息 Benzoic acid, 3,4,5-trihydroxy-(149-91-7)
EPA化学物质信息 Benzoic acid, 3,4,5-trihydroxy-(149-91-7)

 

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