Hello Guys:
There will be no customs problems! Such as Germany, Brazil, USA, Spain, UK, France, Canada, Mexico, Poland, Russia, Australia, Norway, Finland, and many other countries of Europe.
Our quality of Lidocaine hcl,Tetracaine hcl,Benzociane ,Procaine hcl... meets USP production standards, we have a certificate of conformity.
Sales Representative
Carrie
Guangzhou Tengyue Chemical Co., Ltd.
Friendship Building, Panyu District, Guangzhou, 71st Stair 3,China
https://gztengyue.en.made-in-china.com/
Mercado Brasileiro,Tetracaina Base Powder Safe Clearence 100%
Tetracaine Base (Tetracaina Base)
CAS No.: 94-24-6
Molecular formula: C15H24N2O2
Molecular weight: 264.36
EINECS number: 202-316-6
Mol file: 94-24-6.mol
Tetracaine Base Role:
Local anesthetics. Local anesthetic intensity: tetracaine>tetracaine hcl>lidocaine>lidcaine hcl> benzocaine > procaine>procaine hcl Local anesthesia is 10 times stronger than procaine, the effect can be maintained for 2 ~ 3h, with strong penetrating power.
Mainly used for surface anesthesia of the eyes, nose, throat and urinary tract. It can cause convulsions after absorption, and then it is converted to respiratory depression, and is generally not used for anesthesia such as infiltration and conduction.
Tetracaine widely used in: hospitals, dentists, tattoos, fitness and other fields.
Tetracaine Base Application:(1) In biomedical research, tetracaine is used to alter the function of calcium release channels (ryanodine receptors) that control the release of calcium from intracellular stores. Tetracaine is an allosteric blocker of channel function. At low concentrations, tetracaine causes an initial inhibition of spontaneous calcium release events, while at high concentrations, tetracaine blocks release completely.
(2) Tetracaine is the T in Tac, a mixture of 5 to 12 per cent tetracaine, 5M(per myriad), a half per mille (0.5‰), or .05 per cent (1 part in 2000) , and 4 or 10 per cent hydrochloride used in ear, nose & throat surgery and in the emergemcy department where numbing of the surface is needed rapidly, especially when children have been injured in the eye, ear, or other sensitive locations.
(3) Tetracaine is synthesized from 4-butylaminobenzoic acid. The ethyl ester is formed through an acid-catalyzed esterification reaction. Base-catalyzed transesterification is achieved by boiling the ethyl ester of 4-butylaminobenzoic acid with excess 2-dimethylaminoethanol in the presence of a small amount of sodium ethoxide.Tetracaine COATest Items | Specification | Test Results |
Appearance | Fine, white, crystalline, odorless powder | confirm |
Identification | ABC in Pass | confirm |
Solubility | Very soluble in water, soluble in Alcohol; insoluble in Ether and Benzene | confirm |
USP Reference standards | USP Tetracaine Hydrochloride RS USP Endotoxin RS. | confirm |
Melting point | 145~150 degree | 146.0~147.5 degree |
Chromatographic purity | In Pass | confirm |
Related substance | Not more than the reference solution 0.05% | confirm |
Heavy metals | ≤10ppm | confirm |
pH | 4.5-6.5 | 5.8 |
Residue on ignition | ≤0.10% | 0.05% |
Loss on Drying | ≤ 0.5% | 0.19% |
Assay | 98.0 -101.0% | 100.1% |
Competitive Advantage: 1. Rich experience.
Our company is a professional steroid supplier in China about 10 years.Our products have been exported to Germany, Spain, UK, USA, Canada,Brazil,Australia, Middle East, and others.We got very good feedback from our customers, due to the quality of our steroid and professional experience in operating the business.
2. Great quality, purity and favourable.
Good quality is one of our secret of success,both raw powder and liquid steroids.
3. Safe and fast delivery.
There is also steroids at stock, so we can deliver them very quickly as soon as we got the payment,normally within 24 hours.
We have special way that could ship 0.01kg to 3.5kg products at one time. We also offer melting powder into liquid service.And can ship the liquid in special bottles.
4. Good after-sales service.
Tracking the package and updating it every day.Quick response and good communications,online 24 hours.Our Factory & WarehouseOur Packing & Shipping:DHL,Fedex,EMS,TNT,HKETKOur Shipping & Payment Method:T/T / Western union / Money gram / Bitcoins Related Local anesthesia products list: English Name | CAS | English Name | CAS |
Benzocaine hydrochloride | 23239-88-5 | Procaine HCl | 51-05-8 |
Pramoxine hydrochloride | 637-58-1 | Benzocaine | 94-09-7 |
Tetracaine | 94-24-6 | Lignocaine | 73-78-9 |
Tetracaine HCl | 136-47-0 | Lidocaine hydrochloride | 73-78-9 |
Tetracaine alkali | | Ropivacaine hydrochloride | 132112-35-7 |
Dibucaine hydrochloride | 61-12-1 | Dibucaine hydrochloride | 61-12-1 |
Prilocaine Base | 751-50-6 | Bupivacaine | 2180-92-9 |
Prilocaine hydrochloride | 1786-81-8 | Bupivacaine hydrochloride | 14252-80-3 |
Proparacaine hydrochloride | 5875-06-9 | Bupivacaine hydrochloride | 14252-80-3 |
Procaine | 59-46-1 | Procaine penicillin | 6130-64-9 |
Procainamide hydrochloride | 614-39-1 | | |
Why choose us?
1.We specialize in steroid powder and liquid for over ten years;
2.We can supply all steroid powder and solution with different strength;
3.We can supply many kinds of new liquid blend with different strength;
4.All products are high quality and fast shipping with disguised package way;
5.We can supply package picture and tracking number after we send out within 8-12hrs after your
payment by western union,mg or bank wire.
6.Perfect after-sales service 24/7 hours.
Any questions,welcome to contact with us!