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CAS 94-09-7 Benzocaine Pharmaceutical Raw Materials For Topical Pain Reliever

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CAS 94-09-7 Benzocaine Pharmaceutical Raw Materials For Topical Pain Reliever

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Product Details:

Place of Origin: China
Brand Name: PooChun
Certification: ISO9001 SGS GMP
Model Number: 94-09-7

Payment & Shipping Terms:

Minimum Order Quantity: Negotiable
Price: Negotiable
Packaging Details: 1~10 kg / Al-Pt bag,10kg / 25kg fiber drum
Delivery Time: 1-3days after payment
Payment Terms: T/T, L/C, Western Union, MoneyGram
Supply Ability: 200 ton per Month
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Detailed Product Description
Other Name: Ethyl P - Aminobenzoate, ORTHESIN CAS: 94-09-7
Use: As Ultraviolet Light Absorber Standard: USP39 EP8.5
Appearance: White Powder Trade Terms: FOB CNF CIF DAP DDU
Payment Term: Western Union, Paypal, T/T Packing: Negotiable

Benzocaine Pharmaceutical Raw Materials to treat a variety of pain-related conditions as a topical pain reliever

 

 

Description

 

Alias benzocaine ( ABEE ). Colorless square crystals, odorless and tasteless. Molecular weight 165.19. Melting point is 91 ~ 92 ℃. Soluble in alcohol, ether and chloroform. Soluble in almond oil, olive oil, dilute acid. It's hard to dissolve in water. Clinically used for wound surface, ulcer surface, burn, skin cleft and hemorrhoid analgesic, relieving itching.

 

Benzene azole paid is a fat - soluble surface anesthetic, and several other local anesthetics such as lidocaine, dicaine, compared to the role of small intensity, therefore when applied to mucous membrane will not make the person feels unwell by anesthetic effect. It is a kind of fat - soluble drug, which is easy to bind to the mucous membrane or the lipid layer of the skin, but not easy to penetrate into the human body to produce toxicity.

 

 

Use

 

Benzocaine is indicated to treat a variety of pain - related conditions.
Benzocaine may be used for:
1. Local anesthesia of oral and pharyngeal mucous membranes ( sore throat, cold sores, canker sores, toothache, sore gums, denture irritation )
2. Otic Pain ( earache )
3. Surgical or procedural local anesthesia.

 

 Benzocaine is used as a key ingredient in numerous pharmaceuticals:

  • Some glycerol - based ear medications for use in removing excess wax as well as relieving ear conditions such as otitis media and swimmers ear.
  • Some previous diet products such as Ayds.
  • Some condoms designed to prevent premature ejaculation. Benzocaine largely inhibits sensitivity on the penis, and can allow for an erection to be maintained longer ( in a continuous act ) by delaying ejaculation. Conversely, an erection will also fade faster if stimulus is interrupted.
  • Benzocaine mucoadhesive patches have been used in reducing orthodontic pain.
  • In Poland it is included, together with menthol and zinc oxide, in the liquid powder ( not to be confused with the liquid face powder ) used mainly after mosquito stings. Today's ready made Pudroderm was once used there as pharmaceutical compound.
  • Benzocaine is commonly found, particularly in Britain, as an impurity in street cocaine and also as a bulking agent in " legal highs ". Whilst giving a numbing effect similar to cocaine on users' gums it does not actually produce the effects of cocaine.
  • Benzocaine was used in synthesis of Leteprinim.

CAS 94-09-7 Benzocaine Pharmaceutical Raw Materials For Topical Pain Reliever

Specification

 

Items Tested Specification Result
Characters A white, crystalline powder or colorless crystals. A white crystal.
Identification IR should comply with the Reference Standard spectrum.
UV should comply with the Reference Standard spectrum.
An orange-red precipitate is performed.
IR complies with the Reference standard spectrum.
UV complies with the Reference standard spectrum.
An orange-red precipitate is performed.
Melting range 88 ~ 92 degree 89.8-90.2 degree
Loss on Drying Not more than 1.0% 0.22%
Readily carbonizable Substances The resolution has no more color than Matching Fluid A. Conform
Residue on ignition Not more than 0.1% 0.02%
Heavy metals Not more than 0.001% Conform
Chloride Conform Conform
Assay ( HPLC ) 98.0%-102.0% 99.96%
Ordinary Impurities ≤1% Conform
Reaction Conform Conform

 

 

Production

CAS 94-09-7 Benzocaine Pharmaceutical Raw Materials For Topical Pain Reliever

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