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1. Tetracaine hydrochloride
Product name: Tetracaine hydrochloride
Other names: L AND OCAIN HYDROCHLORIDE; INTERCAIN HYDROCHLORIDE; MEETHOBALM HYDROCHLORIDE; 4-BUTYLAMINOBENZOIC ACID DIMETHYLAMINOETHYL ESTER HCL
CAS No.: 136-47-0
Assay: 99%
Packing: 25kg/drum
Molecular formula: C15H25ClN2O2
Molecular weight: 300.82
EINECS: 205-248-5
Appearance: White crystalline powder

Function of Tetracaine Hydrochloride:

Used for mucosal epidermal anesthesia, nerve tissue anesthesia, epidural anesthesia and Subarachnoid space anesthesia.

In the manufacture of pharmaceutical preparation for external use, to relieve the pain of drugs or medication lesions pain.

tetracaine-hcl

Function of Lidocaine Hydrochloride:

A- For block anesthesia and epidural anesthesia.
B- Also used for ventricular arrhythmias caused by myocardial infarction, digitalism, glucantime poisoning, surgery and so on. Such as ventricular tachycardia, frequent ventricular premature beat, ventricular fibrillation.
C- As painkillers of injection in the medicament.
D- Also used in suppository and ointment preparation, etc.

lidocaine-hcl

2. Benzocaine hydrochloride
Benzocaine is also called amino ethyl benzoate, a colorless or white orthorhombic needle-like crystals or crystalline powder. Benzocaine hydrochloride salt is the hydrochloride salt form of the local anesthetic benzocaine, with the same pharmacological effects of benzocaine and weaker effect of anesthesia than procaine. Local absorption is slow with lasting effect. It cannot be used for anesthesia as a result of not being dissolved in water. It can be used for pain relief and anti-itch. Benzocaine hydrochloride is usually made into powder or oil paste and used to heal wounds, ulcers, burns, skin abrasions and hemorrhoids.

benzocaine-hcl

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