CAS 15733-89-8 2-Hy...

CAS 15733-89-8 2-Hydroxy-4-Quinolincarboxylic Acid with Free Sample

CAS 15733-89-8 2-Hydroxy-4-Quinolincarboxylic Acid with Free Sample

Min.Order / FOB Price:Get Latest Price

1 Kilogram

FOB Price: USD 50.0000

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

Keywords

2- Hydroxy -4- Formic Acid 2- Hydroxyquinoline -4- Formic Acid Metronidazole Two Sodium Phosphate

Quick Details

  • Appearance:White Powder
  • Application:Pharmaceutical,Food
  • PackAge:25kg/Drum
  • ProductionCapacity:3000|Kilogram|Month
  • Storage:Good sealed container away from light and heat.
  • Transportation:

Superiority:

Specifications
 
2-Hydroxyquinoline-4-carboxylic acid
CAS:15733-89-8
MF:C10H7NO3
MW:189.17 
Appearance:Light yellow or yellow-green solid
Used for Cinchocaine Intermediate
 


Item
Specification 

Specific rotation
+39.5 to +41.5° 

State of solution(transmittance)
Clear 98.0% min.

Chloride[cl]
0.020% max. 

Ammonium [NH4]
0.02% max. 

Sulfate[SO4]
0.020% max

Iron[Fe]
10ppm max.

Heavy metals [Pb]
10ppm max

Arsenic[As2O3]
1ppm max

Other amino acids
Chromatographically not detectable

Loss on drying
0.20% max. 

Residue on ignition[sulfated]
0.10% max.

Assay
99.0% min

 
 


 Packaging & Delivery
 
Packaging Details: 25kg/drum
Delivery Detail: 2-3 days
 
About Us
Changzhou Greater Asia Pacific Trading Co., Ltd is a HongKong fully owned enterprise in China that is engaged in supplying the cosmetic/food ingredients with best quality in China. China is a resourceful country for natural plants and herbs. With China industrialization gets better and better, we have the best plant extracts and herb extracts in the world with the most reasonable prices.
We are a supplier of cosmetic ingredients/food ingredients including plant extracts, natural cosmetic ingredients.
We have strong and stable supply networks all over the country and we do business with customers in Europe, Asia and America.
 
We strive to identify, develop and supply Ingredients from Botanicals/Herbs, for the usage in beverage, health food, cosmetic and pharmaceutical industries, making contributions to the modernization and internationalization of Chinese Herb Medicines and human health. We only supply products manufactured and packaged in accordance with GMP standards. 

 

Details:

About Us

Changzhou Greater Asia Pacific Trading Co., Ltd is a HongKong fully owned enterprise in China that is engaged in supplying the cosmetic/food ingredients with best quality in China. China is a resourceful country for natural plants and herbs. With China industrialization gets better and better, we have the best plant extracts and herb extracts in the world with the most reasonable prices.

We are a supplier of cosmetic ingredients/food ingredients including plant extracts, natural cosmetic ingredients.

We have strong and stable supply networks all over the country and we do business with customers in Europe, Asia and America.

 

We strive to identify, develop and supply Ingredients from Botanicals/Herbs, for the usage in beverage, health food, cosmetic and pharmaceutical industries, making contributions to the modernization and internationalization of Chinese Herb Medicines and human health. We only supply products manufactured and packaged in accordance with GMP standards. 

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