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Home > Products >  Chinese Sulfogaiacol supplier/suppliers manufacturer factory CAS NO.1321-14-8

Chinese Sulfogaiacol supplier/suppliers manufacturer factory CAS NO.1321-14-8 CAS NO.1321-14-8

  • FOB Price: USD: 10.00-10.00 /Metric Ton Get Latest Price
  • Min.Order: 1 Metric Ton
  • Payment Terms:
  • Available Specifications:

    AAA(0.5-1)Metric Ton

  • Product Details

Keywords

  • Sulfogaiacol
  • Sulfogaiacol Supplier
  • 1321-14-8/Guaiacol Sulfonic Acid Potassium/Potassium Guaiacolsulfonate/Potassium Guaiacol Sulfonate

Quick Details

  • ProName: Chinese Sulfogaiacol supplier/supplier...
  • CasNo: 1321-14-8
  • Molecular Formula: C11H12O3
  • Appearance: white power
  • Application: Potassium Guaiacol Sulfonate ...
  • DeliveryTime: 7days
  • PackAge: aluminium
  • Port: any port in china
  • ProductionCapacity: 100 Metric Ton/Day
  • Purity: 99%
  • Storage: cool and dry
  • Transportation: shipping
  • LimitNum: 1 Metric Ton

Superiority

1321-14-8/Guaiacol Sulfonic Acid Potassium/Potassium Guaiacolsulfonate/Potassium Guaiacol Sulfonate

 Potassium Guaiacol Sulfonate

 

 

Other name:sulfogaiacol; potassium 4-hydroxy-3-methoxybenzenesulphonate--potassium 3-hydroxy-4-methoxybenzenesulphonate; Potassium Guaiacol Sulfonate; Potassium Guaiacolsulfonate; potassium 2-(hydroxymethoxy)benzenesulfonate; 2-(hydroxymethoxy)benzenesulfonic acid; potassium 3-hydroxy-2-methoxybenzenesulfonate

 

 

Cas No.:1321-14-8

 

Molecular Formula:C7H7KO5S

 

1321-14-8/Guaiacol Sulfonic Acid Potassium/Potassium Guaiacolsulfonate/Potassium Guaiacol Sulfonate

 

Molecular Weight:242.2908

 

 

API CAS NO Therapeutic Category Specification DMF Certification
Potassium Guaiacol Sulfonate  1321-14-8 Expectorant drug USP latest USDMF GMP, KFDA

 

Details

Potassium Guaiacol Sulfonate

 

 

Other name:sulfogaiacol; potassium 4-hydroxy-3-methoxybenzenesulphonate--potassium 3-hydroxy-4-methoxybenzenesulphonate; Potassium Guaiacol Sulfonate; Potassium Guaiacolsulfonate; potassium 2-(hydroxymethoxy)benzenesulfonate; 2-(hydroxymethoxy)benzenesulfonic acid; potassium 3-hydroxy-2-methoxybenzenesulfonate

 

 

Cas No.:1321-14-8

 

Molecular Formula:C7H7KO5S

 

1321-14-8/Guaiacol Sulfonic Acid Potassium/Potassium Guaiacolsulfonate/Potassium Guaiacol Sulfonate

 

Molecular Weight:242.2908

 

 

API CAS NO Therapeutic Category Specification DMF Certification
Potassium Guaiacol Sulfonate  1321-14-8 Expectorant drug USP latest USDMF GMP, KFDA

Specification of Azithromycin dihydrate

 

ITEMS

SPECIFICATIONS

RESULTS

Appearance

A White or almost white crystalline powder

 Conforms

Solubility

Practically insoluble in water,freely soluble in anhydrous ethanol and in methylene chloride

 Conforms

Identification

IR

HPLC

Conforms

Crystallinity

Meet the requirements

 Conforms

PH

9.0 ~ 11.0

9.9

Related substances

Desosaminylazithromycin ≤0.3%

N-demethylazithromycin ≤0.7%

Any other single impurity ≤1.0%

Total impurities≤3.0 %

DL

0.1%

Conforms

1.5%

Residual solvents

Acetone ≤0.5%

0.3%

Loss on drying

4.0 % ~ 5.0%

4.5 %

Residue on Ignition

≤0.3%

0.04 %

Melting point

50 °C ~ 60 °C

50 °C ~ 60 °C

Sulphate ash

≤0.1%

0.05%

Heavy metals

≤ 25 ppm

NMT25 ppm

Assay( calculated on the anhydrous basis)

945 ug ~ 103 ug of azithromycin per mg

982 ug/ mg

Conclusiion

This product complied with the standard of Enterprise/USP

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