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Benzocaine CAS 94-09-7 and Benzocaine Hydrochloride or Benzocaine HCL CAS 23239-88-5

Benzocaine CAS 94-09-7 and Benzocaine Hydrochloride or Benzocaine HCL CAS 23239-88-5

Benzocaine CAS 94-09-7 and Benzocaine Hydrochloride or Benzocaine Hcl CAS 23239-88-5 Usage: Benzocaine and Benzocaine Hydrochloride are both local anesthetic substances. They are both used to release pain before and during the surgery. It may add to some drugs in small dosage to reduce the pain....

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Benzocaine CAS 94-09-7 and Benzocaine Hydrochloride or Benzocaine Hcl CAS 23239-88-5                                            Benzocaine and Benzocaine Hydrochloride or Benzocaine HCL picture.jpg

Product   Name:

Benzocaine

Benzocaine   Hydrochloride

Synonyms:

Benzocaine   Base, Benzocain,

Benzocainum,   Americaine

Benzocaine   Hcl,

Benzocain   Hydrochloride,

Benzocain   Hcl

Characteristics:

White crystals or   crystalline powder

White crystalline   powder

CAS   Number:

94-09-7

23239-88-5

Assay:

98%~101%

99%   Min

Formula:

C9H11NO2

C9H12ClNO2

Structure:  

Benzocaine raw material API formula.gif

Benzocaine Hydrochloride or Benzocaine HCL formula.jpg

Package:

25Kg/Fiber DrumCardboard DrumPaper Drum

25Kg/   Drum

Description:

Benzocaine Base and Benzocaine Hydrochloride are both local anesthetic. They are most commonly seen pain reliever.  Benzocaine Base and Benzocaine Hydrochloride will stop transmission of impulses along nerve fibers and at nerve endings.

They are the active pharmaceutical ingredient(API) in many over-the-counter analgesic ointments. Benzocaine Base and Benzocaine Hydrochloride may also be used as a lubricant and topical anesthetic on intratracheal catheters and pharyngeal and nasal airways, which will obtund the pharyngeal and tracheal reflexes. 

Benefits of Benzocaine Hcl:

Benzocaine both base and Hydrochloride are local anesthetic raw material, which is commonly used as a topical pain reliever. It is also widely seen as an ingredient in cough drops. Benzocaine Hcl is the active pharmaceutical ingredient in some anesthetic ointments like products for oral ulcers treatment. It may also be combined with anti-pyrine to form A/B otic drops to relieve some ear pains or for the removal of earwax. Benzocaine Hydrochloride is the ethyl ester of p-aminobenzoic acid.

 As a professional China Benzocaine both base and Hydrochloride API supplier and Manufacturer, FENGCHEN GROUP CO., LTD has been supplying and exporting Benzocaine base and Benzocaine Hcl from China for almost 10 years.

 Benzocaine is sparingly soluble in water; while it is more soluble in diluted acids and very soluble in ethanol, chloroform and ethyl ether.


Usage:  Benzocaine and Benzocaine Hydrochloride are both local anesthetic substances. They are both used to release pain before and during the surgery. It may add to some drugs in small dosage to reduce the pain.

For example there are Benzocaine Hydrochloride Aerosol, Benzocaine Hcl Gel and Ointment.

 

Mechanism of Action:

Benzocaine Base and Benzocaine Hydrochloride binds to sodium channels and reversibly stabilizes the neuronal membrane. This will decrease the permeability to sodium ions. Therefore, inhibit neuronal membrane depolarization. Nerve impulse initiation and conduction will get blocked. 


Certificate of Analysis: Benzocaine

Testing   Item

Standard

Result

Appearance

White   crystals or crystalline powder

Complies

Identification

(Benzocaine)

1.            IR: Comply   with the reference standard spectrum.

2.            UV: Comply   with the reference standard spectrum.

3.            Orange-red   precipitate

Complies

Melting Point

88.0°C   ~ 92.0°C

90.0°C   ~ 90.5°C

Loss on drying

≤ 0.5%

0.28%

Residue on ignition

≤ 0.1%

0.01%

Heavy Metals

≤ 0.001%

Complies

Chloride

Should comply

Complies

Impurities

Single impurity ≤0.1%

Total impurity ≤ 0.5%

0.01%

0.02%

Assay(HPLC)

98.0% ~ 102.0% (Benzocaine)

100.3%

 

Top Quality, Pure Benzocaine and Benzocaine Hydrochloride Powder;  Benzocaine Raw Material Suppliers in China. Benzocaine Hcl API Manufacturers.    


Related products you may interested:

1.Benzocaine CAS 94-09-7 and Benzocaine Hydrochloride or Benzocaine HCL CAS 23239-88-5

2.Procaine CAS 59-46-1 and Procaine Hydrochloride or Procaine HCL CAS 51-05-8

3.Lidocaine CAS 137-58-6 and Lidocaine Hydrochloride Monohydrate or Lidocaine HCL CAS 6108-05-0


If you are looking for the benzocaine cas 94-09-7 and benzocaine hydrochloride or benzocaine hcl cas 23239-88-5, welcome to contact us. We are one of the leading and professional China manufacturers and suppliers in this field. Competitive price and good after-sale service are available.

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