Pharmaceutical USP Bp Grade Benzocaine Base Powder 100% Pass with Safe Delivery to Door

China Pharmaceutical USP Bp Grade Benzocaine Base Powder 100% Pass with Safe Delivery to Door, Find details about China Benzocaine, Benzocain from Pharmaceutical USP Bp Grade Benzocaine Base Powder 100% Pass with Safe Delivery to Door

Model NO.
sinobio 94
CAS
94-09-7
Form
White Odourless Crystals
Application
Used as an Anesthetic (Local).
Water Solubility
Soluble in Ethanol, Chlorofor, Ethyl Ethe
High Purity
99%
Key Name
Benzocaine
Trademark
sinobio 94-09-7
Transport Package
1kg, 25kg Drum/ Carton
Specification
25kg drum/ carton
Origin
China,
HS Code
29224995
Model NO.
sinobio 94
CAS
94-09-7
Form
White Odourless Crystals
Application
Used as an Anesthetic (Local).
Water Solubility
Soluble in Ethanol, Chlorofor, Ethyl Ethe
High Purity
99%
Key Name
Benzocaine
Trademark
sinobio 94-09-7
Transport Package
1kg, 25kg Drum/ Carton
Specification
25kg drum/ carton
Origin
China,
HS Code
29224995

Pharmaceutical USP Bp Grade Benzocaine Base Powder 100% Pass with Safe Delivery to Door

Product Description

 

Manufacture Benzocaine (Mesh 40-200) Powder

Molecular formula of Benzocaine: C9H11NO2
CAS number 94-09-7
Alias:NSC 4688;Benzocaine (See B197952 for Labelled);Benzocaine, USP, EP;Ethyl 4-aMinobenzoate, 98% 100GR;Ethyl 4-aMinobenzoate, 98% 500GR;(p-(Ethoxycarbonyl)phenylaMine;4-(Ethoxycarbonyl)phenylaMine;4-Aminobenzoic Acid Ethyl Ester Benzocaine

Benzocaine is a lipid-soluble surface anesthetic, and it weaker than other local anesthetics such as lidocaine and tetracaine, so it will not cause any discomfort due to its anesthetizing effects when acting on mucosa. Benzocaine is a type of drug with relatively strong lipid-solubility and will bind with mucosa and the fatty layer of skin, but it will not easily penetrate into the body and cause poisoning. Benzocaine can be used as a precursor for Ossur imitation, orthocaine, and procaine. It is also used as a local anesthetic and can stop pain and itching. It is mainly used in pain and itch prevention on wounds, ulcer surfaces, mucous membrane surfaces and hemorrhoids. Its paste form can also lubricate and stop pain for the nasopharynx and endoscope. 

Benzocaine Chemical Properties
Melting point 88-90 °C
Boiling point 172 °C (12.7517 mmHg)
density 1.17
refractive index 1.5600 (estimate)
Fp 172°C/13mm
storage temp. 2-8°C
solubility alcohol: soluble1 gm in 5 ml
pka2.5(at 25ºC)
form Crystalline Powder
color White
Water Solubility Soluble in ethanol, chlorofor, ethyl ethe and dilute acids. Sparingly soluble in water
Merck 14,1086
BRN 638434
Stability:Stable. Combustible. Incompatible with strong oxidizing agents.


Application Aera:

  1. Benzocaine is a local anaesthetic of the ester type with a poor solubility in water. The drug benzocaine is normally used as a topical pain reliever or as a common ingredient in cough drops. Benzocaine is used in multiple forms including lotion, gel, liquid, lozenges, and sprays. When Benzocaine is applied in any form it temporarily numbs or blocks the nerve endings, which leads to a decreases in the amount of pain. It is used in cattle, sheep, swine and horses for local and prolonged low epidural anaesthesia. Standard therapeutic doses of benzocaine ranged from 150 to 750 mg per animal. Benzocaine is also currently used as surface anaesthetic as ointments (0.5% benzocaine) for wounds and ulcerated surfaces in horses, cattle and sheep applied twice a day until healing.
  2. A commonly used topical pain reliever. Main active ingredient in anesthetic ointments.
  3. Anesthetic;Na+ channel blocker
  4. Benzocaine acts on the central nervous system, cardiovascular system, neuromuscular junctions and ganglion synapse. Its mechanism of action is to prevent the generation and conduction of the nerve impulse. Local anaesthetics block conduction by decreasing or preventing the large transient increase in the permeability of excitable membranes to Na+ that is produced by a slight depolarisation. This action of local anaesthetics is due to their direct interaction with voltage-sensitive Na+ channels. Benzocaine is mainly hydroxylated in the metabolite para-aminobenzoic acid (PABA) that inhibits the action of sulphonamides.
  5. Benzocaine is distributed in the body, crosses the placenta and is metabolised in the liver and in the plasma by non-specific cholinesterases. Benzocaine and its main metabolite (para-aminobenzoic acid) are excreted into urine.
  6. Benzocaine appears as a moderately toxic compound after single administration. The acute intraperitoneal LD50 value was 216 mg/kg bw in mice. Benzocaine may induce methemoglobinemia in several species such as sheep, cats and dogs.

Packaging & Shipping

Pharmaceutical USP Bp Grade Benzocaine Base Powder 100% Pass with Safe Delivery to Door
Pharmaceutical USP Bp Grade Benzocaine Base Powder 100% Pass with Safe Delivery to Door
Pharmaceutical USP Bp Grade Benzocaine Base Powder 100% Pass with Safe Delivery to Door



1) For the packaging of solid products, we have three types of packaging based on value: fiber drum, carton, plastic woven bag/PP bag.
2) Usually , fiber drum and bag is weight of 25kg ,Carton is weight of 20kg.
3) By DHL, Fedex, UPS, by Sea or by Air, accoring to client's request.


Client's request
Pharmaceutical USP Bp Grade Benzocaine Base Powder 100% Pass with Safe Delivery to Door

Company Profile

Pharmaceutical USP Bp Grade Benzocaine Base Powder 100% Pass with Safe Delivery to Door
Pharmaceutical USP Bp Grade Benzocaine Base Powder 100% Pass with Safe Delivery to Door

Sinobio Chemistry (DALIAN)Co.,Ltd was established in 2011 which is a high-tech enterprise specializing in R&D production and sales of biocides series and related chemical products.After more than ten years of development,Sinobio Chemistry (DALIAN)Co.,Ltd has invested 3 big chemical factories which were located in Jiang Xi province,Chongqing and Gan Su province. 

In 2019,Sinobio Chemistry(DALIAN)Co.,Ltd established a wholly-owned subsidiary JiangSu ZhongLong chemistry which covers an area of more than 60000 square meters.About 200 million yuan has been invested in the first phase of the project,which has been officially put into use in 2019.Based on our own factories and cooperative factories,our products can cover biocides,personal care,cosmetic and chemurgy.We are making great efforts to develop new products to meet customers,requirements. Warmly welcome customers from at home and abroad to cooperate with us for common success.

Pharmaceutical USP Bp Grade Benzocaine Base Powder 100% Pass with Safe Delivery to Door
Pharmaceutical USP Bp Grade Benzocaine Base Powder 100% Pass with Safe Delivery to Door

FAQ

Q1: Can I get samples?

A: Yes, we can supply free sample, you pay for the freight charge only.

Q2: How to pay? 
A: PI will be sent firstly after our aligned products specification. Payment by Paypal , T/T, Western Union,LC, are ok.

Q3: How is your MOQ? 
A: Normally speaking, our MOQ is 1kg. But we can also accept less quantity such as 100g on the condition that sample charge is100% paid.

Q4: How can you guarantee the quality of your products ?
1. Our staff are all experienced in chemical products or related major background, they are well trained before quotation.
2. Free sample or pre-shipment sample are available for our new cooperation before you place commercial order. We are sure the same specification commercial products as sample to customers
3. Third Party Inspection like SGS can be arranged according to your requirement before shipping.
4. On-Spot QC in our APPROVED associated production bases with necessary certification like GMP, ISO etc.

Q5: If you still have questions, contact with us.--we-chat: sunrenping5945