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Wuhan Yuancheng Gongchuang Technology Co,ltd
Wuhan Yuancheng Gongchuang Technology Co,ltd

China Injection Local Anesthetic White Powder Marcaine Bupivacaine manufacturer


Gold Index: 161205

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Injection Local Anesthetic White Powder Marcaine Bupivacaine 

Price: 1.0 USD 
Payment Terms: T/T,WU,Money Gram;BItcoin 
Place of Origin: Hubei, China (Mainland) 
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Product Detail

Model No.: pain killer
Production Capacity: 5000kg per month
Delivery Date: within 24 hours after payme...
CAS No.: 2180-82-9
Bupivacaine color: white
Bupivacaine Alias: Marcaine ,Bupivacaine,Bloqu...
Bupivacaine MOQ: 1 kg
Bupivacaine payment methods: T/T, Westeron Union, Money ...
Bupivacaine Delivery time: 5-7 days
Means of Transport: Ocean,Air;express
Packing: disguised package
Brand Name: Bupivacaine
Purity: 99%
Bupivacaine appearence: powder
Bupivacaine Standard: USP 32
Bupivacaine package: safe discreet package
Bupivacaine lead time: within 24hour after payment...
Bupivacaine Shipping Methods: ship by DHL,UPS,HKEMS,Fedex...

Bupivacaine is indicated for local anaesthesia including infiltration.
Bupivacaine is also commonly injected to surgical
Bupivacaine raw powder

Raw Bupivacaine Local Anesthetic Drugs For Pain Relief

Bupivacaine Basic Information

Name: Bupivacaine

Synonyms: Marcaine; Bloqueina; Carbostesin 

CAS No.: 2180-82-9

Formula: C18H28N2O

Molecular Weight: 288.43

The aqueous solution pH 4.5 ~ 6.0. 

Density: 1.032 g/cm3

Boiling Point: 423.4 °C at 760 mmHg

Flash Point: 209.9 °C

Properties:White crystalline powder, odourless, taste bitter. Easily dissolved in ethanol, dissolved in water, slightly soluble in chloroform, hardly soluble in ether. 

Application: Infiltrating anesthesia; Nerve block anesthesia

Package: as requirements or normal package

Bupivacaine Description 

Bupivacaine, marketed under the brand name Marcaine among others, is a medication used to decrease feeling in a specific area.It is used by injecting it into the area, around a nerve that supplies the area, or into the spinal canal's epidural space. It is available mixed with a small amount of epinephrine to make it last longer. It typically begins working within 15 minutes and lasts for 2 to 8 hours.


Bupivacaine Application:

Bupivacaine is indicated for local anaesthesia including infiltration. Bupivacaine often is administered by epidural injection before total hip arthroplasty, Bupivacaine is also commonly injected to surgical.

Bupivacaine is related chemically and pharmacologically to the aminoacyl local anesthetics. It is a homologue of mepivacaine and is chemically related to lidocaine. All three of these anesthetics contain an amide linkage between the aromatic nucleus and the amino. They differ in this respect from the procaine-type local anesthetics, which have an ester linkage.

Bupivacaine hydrochloride injection, USP - Sterile isotonic solution containing sodium chloride. The pH of the solution is adjusted to between 4 and 6.5 with sodium hydroxide or hydrochloric acid.

Bupivacaine is an anesthetic (numbing medicine) that blocks the nerve impulses that send pain signals to your brain.

Bupivacaine is used as a local (in only one area) anesthetic.

Bupivacaine is given as an epidural injection into the spinal column to produce numbness during labor, surgery, or certain medical procedures.

Bupivacaine is also used as an anesthetic for dental procedures.

Bupivacaine may also be used for purposes not listed in this medication guide.

How Does Bupivacaine Work?

The drug works by blocking the impulses of the nerves that transmit the sensation of pain. This includes impeding both the creation of nerve impulses and their ability to travel throughout the body. It does this specifically by binding to channels that carry sodium to the nerves, thus stopping their progress. Bupivacaine provides additional numbing by also blocking some potassium channels.

If it is administered incorrectly, bupivacaine can be cardiotoxic, which can result in damage to the muscles in and around the heart. The drug is not only ineffective when administered intravenously, but it has been known to be fatal. This is primarily because the drug does not work correctly when it is absorbed by the whole system instead of being administered locally. These risks are extremely low if the drug is injected as intended.

Bupivacaine Specification

Test ItemsSpecificationTest Results
AppearanceFine, white, crystalline, odorless powderconfirm
IdentificationABC in Passconfirm
SolubilityVery soluble in chloroform, soluble in Alcohol and Ether; insoluble in waterconfirm
Melting point106~110 degree107.0~108.0 degree
Related substanceNot more than the reference solution 1.0%0.40%
Heavy metals≤ 10ppmconfirm
Residue on ignition≤ 0.10%0.05%
Loss on Drying≤ 1.0%0.20%
AssayMore Than 98.5 %99.40%
ConclusionConfirms USP32

Local anesthetics

Benzocaine hydrochlorideCAS:23239-88-5
Tetracaine hydrochlorideCAS:136-47-0
Pramoxine HydrochlorideCAS:637-58-1
Procaine HClCAS:51-05-8
Dibucaine hydrochlorideCAS:61-12-1
Propitocaine hydrochlorideCAS:1786-81-8
Proparacaine hydrochlorideCAS:5875-06-9
Lidocaine hydrochlorideCAS:73-78-9
Articaine hydrochlorideCAS:23964-57-0
Levobupivacaine hydrochlorideCAS:27262-48-2
Ropivacaine hydrochlorideCAS:132112-35-7
Bupivacaine hydrochlorideCAS:14252-80-3


We do understand that you will be worried about our packing methods before you tried or knew us, while we are making the real deal and we do know how customs works. 

We have professionfal team for special disguised package, no word concern steroid will be whown on the parcels, the pass custom rate is more than 99%.

Before we could be able to offer some details of our package and shipping methods, and it is better to discuss by mail , skype or whatsapp.


Our company owns a professional and efficient team for packing with our best discrete or stealth packages. Orders will be sent out within only one working day after payment.Package details and tracking number will be ent to you.Shipment by DHL, TNT, FedEx, HKEMS, UPS, ,EUB,ETK and so on.

It usually takes 4 to 7 days or 7 to 10 days by some other express courier; it will be 15 to 20 days by slowpost. 

Our products have exported to Germany, Norway, Poland, Finland, Spain, UK, France, Russia, USA, Australia, Japan, Korea and many other countries, over 100kgs each month. 

We will stack on the parcels until you get them on hand so that you do not need to spare time on this.

You can ask us any question you doubt and we will reply within 12 hours.
Old tracking numbers of your country can be offered for your reference.
Variety of discreet packages can be offered for your choice,also we can give advice of which package and express is the safest to your country according to our years of experience.
All our deliveries are packaged plain without any descriptions or company names. None else know what is inside.

Ms. Selina Hu
skype Ms. Selina Hu
Sales Manager
Tel: 86-27-88211875
Mobile: 188 7222 0826
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Company Info

Wuhan Yuancheng Gongchuang Technology Co,ltd [China (Mainland)]

Business Type:Manufacturer, Trading Company
City: Wuhan
Province/State: Hubei
Country/Region: China (Mainland)

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