Rich experience.

We have specialized in this field for 7 years. our steroids and hormones have been exported to overseas, like europe, africa, asia, america and other countries. and we have got very good feedback from our customers, and established long friendly relations of cooperation.

High quality products with the best price

1.All powders are factory directly supplying and have much in stock.

2.Before each powder send out, it all will be tested again by our technician, if the quality good, then it can be sent out to customers.

Professtional packing and fast delivery

1.Professtional team for packing, different country and quantity order have different packing way, sure package the products the best to your order.

2.We have mass stock, so that we can guarantee all the package can be sent out as soon as possible after you pay and should arrive your hands 3-7 days safely by dhl,tnt,fedex,hkems,ups,etc.

Best pre-sell and after-sell service.

1.Once the package send out, tracking number and packing picture should email you later

2.For raw powder buyer, we also can help you cook steroid powder into injection and supply you all the things to make ready use injection, such as 10ml vials,0.22um-0.45um whatman filter,crimper machine and filter pump.

CAS 23239-88-5 Benzocaine Hydrochloride Powder Api Anesthetic 99%

Benzocaine hydrochloride, also known as ethyl para-aminobenzoate, is a fat-soluble surface anesthetic, colorless rhomboidal crystals, odorless and tasteless. Soluble in alcohol, ether, chloroform, soluble in almond oil, olive oil, dilute acid, insoluble in water. It is used clinically for analgesia and antipruritic of trauma, ulcer surface, burns, skin abrasion and hemorrhoids.

Compared with several other local anesthetics such as lidocaine and dicaine, Benzocaine has less strength of action and thus does not cause discomfort due to anesthetic effect when acting on mucous membranes. It is a fat-soluble drug, so it is easy to combine with the lipid layer of mucous membrane or skin, but it is not easy to penetrate into the body and produce toxicity.

Benzocaine, as a non-water-soluble local anesthetic, has the effect of pain relief and itching, and is clinically used for trauma anesthesia, ulcer surface anesthesia, mucosal surface anesthesia and hemorrhoid anesthesia, whose pharmacological effect is mainly to block nerve endings to relieve pain and itching.

The local anesthetic effect of benzocaine is weaker than that of procaine, which cannot be used for infiltration and has a slow and long-lasting local absorption. It is hydrolyzed to para-aminobenzoic acid, which has no irritation and toxicity at a normal use concentration of 2% to 10%, and its toxicity is only equivalent to 5% of cocaine or 1Chemicalbook 0%, and the maximum safe amount for local use is 5g or 20% solution 25mL. It inhibits the conduction of nerve impulses from sensory nerve endings and dulls the sense of taste, and its structure is similar to that of procaine, so it is absorbed slowly and has a long-lasting anesthetic effect. The structure is similar to that of procaine, so it is absorbed slowly and the anesthetic effect is long lasting.