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Tetracaine Hydrochloride Hcl Powder | Raw Local Anesthetic

» Pharmaceutical » Local Anaesthetic Powder » Tetracaine Hydrochloride » Tetracaine Hydrochloride Hcl Powder | Raw Local Anesthetic

  • Specifications

100.4% Purity white Raw Local Anesthesic Agents powder Tetracaine Hydrochloride Hcl CAS136-47-0 For Sale

 

What is Tetracaine Hydrochloride?

Tetracaine hydrochloride is used as a local anaesthetic which acts by reversibly blocking the propagation and conduction of nerve impulses along nerve axons. Tetracaine stabilises the nerve membrane, preventing the increase in sodium permeability necessary for the production of an action potential.

Tetracaine is a potent local anesthetic of the ester group. It is mainly used topically in ophthalmology and as an antipruritic, and it has been used in spinal anesthesia.

 

Tetracaine Hydrochloride Basic Info

CAS: 136-47-0
Molecular formula: C15H25ClN2O2
Molecular Weight: 300.8242
Appearance: White crystalline powder
Grade: Pharmaceutical Grade
Usage: Local anesthetic; Mainly used in mucosa anesthetic. The function is stronger than Procaine and Lidocaine.

 

Tetracaine Hydrochloride Certificate Of Analysis

Items QUALITY STANDARDS RESULTS
Description White or almost white crystalline powder White crystalline powder
Solubility Matching with the working standard Complies
Identification A.By IR, To match with working standard Complies
B: To 10ml of solution S add 1ml of ammonium thiocyanate solution R.A white,crystalline precipitate is formed which,after recrystallisation from water R and drying at 80ºC for 2h,melts at about 131ºC Complies
C. To about 5mg add 0.5ml of fuming nitric acid R .Evaporate to dryness on a water-bath,allow to cool and dissolve the residue in 5ml of acetone R.Add 1ml of 0.1M alcoholic potassium hydroxide.A violet colour develops Complies
  D. Solution S gives reaction of chlorides. Complies
PH 4.5~6.5 5.78
Residual Solvents Conform to standard Complies
Claruty Solution should be clear Complies
Related Substances Conform to standard Complies
Heavy metals ≤10ppm <10ppm
Loss on drying ≤1.0% 0.87%
Resiue on ignition ≤0.1% 0.05%
Melting range 148ºC 147.5ºC~150.8ºC
Assay(*) 99%~101.0% 100.40%
Conclusion The Sample Complies With Specification of EP8

 

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