Lidocaine CAS 137-58-6 from China Factory Supply Hot Selling Excellent Quality Customers Repurchase Steadily.
Product Description
Lidocaine is a local anesthetic, also known as Xylocaine, in recent years it has been replaced procaine, widely used in local infiltration anesthesia in cosmetic plastic surgery, it can block the nerve excitability and conduction by inhibiting the sodium channels of nerve cell membrane. The fat soluble and protein binding rate of lidocaine is higher than procaine, its cell penetrating ability is strong, fast onset, long duration of action, the interaction strength is 4 times of procaine.
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Product Application
Lidocaine is used in creams and lotions to soothe areas of inflamed skin or for example in hemorrhoid preparations to reduce discomfort; used by doctors to anesthetise areas prior to surgery, often avoiding the need for a general anesthetie; used by injection after a heart attack to treat some rhythm disturbances.
product specification
Density | 1.0±0.1 g/cm³ |
Boiling Point | 372.7±52.0 °C at 760 mmHg |
Melting Point | 66-69°C |
Molecular Formula | C14H22N2O |
Molecular Weight | 234.337 |
Flash Point | 179.2±30.7 °C |
Exact Mass | 234.173218 |
PSA | 32.34000 |
LogP | 3.63 |
Vapour Pressure | 0.0±0.9 mmHg at 25°C |
Index of Refraction | 1.512 |
Storage condition | Store at RT |
Package

In powder form | <25kg | A plastic bag an aluminum foil bag |
>=25kg | Cardboard drum with built-in transparent bags and aluminum foil bags | |
Common chemiical products | Shipped directly in bags | |
In liquid forom | <25kg | Various types of chemical barrels |
High-value products with R&D nature | Shipped in fluorinated bottles |
Shipping
Orders placed before 17:00 from Monday to Friday will generally be shipped from the factory to the freight forwarder on the same day (generally not shipped on weekends), and will arrive at the freight forwarder in about three to four days.
The freight forwarder will issue an international tracking number on the day or the next day of arrival.
Depending on the country, we will use different shipping methods. Generally, dedicated lines, logistics and postal services are the main ones, and some will ship to DHL, Fedex, UPS, etc.
Air and sea transportation are the main ones, supplemented by truck transportation and truck transportation. Our transportation is almost all door-to-door services, completing customs clearance between the exporting country and the importing country, except for special circumstances in some countries or regions.


Contact us
Hello, nice to meet you here. Are you interested in this product? This product is put on the shelves by me. I know a lot about this product. If you need any consultation, you can contact me at any time and strive to provide you with the most satisfactory pre-sales and after-sales services. My contact information is below, welcome your inquiries.
FAQ
Q1:How does your factory make sure the product quality?
A: 1.We will check the samples randomly.
2.Ensure the quality and storage safety of each batch of products.
3.We will make a final inspection before shipment to avoid any problems.
Q2:What is the delivery time/method?
A: We usually ship within 1-3 working days after confirming the payment. We can reach through the door to door express delivery, air freight, sea freight, you can also choose your freight agent.
Q3: Can I get a sample to check the quality?
A: We are glad to offer you samples for test. Leave us a message of the item you want and your address. We will offer you sample packing information, and select the best way to deliver it.
Q4:How can we guarantee quality?
A:Always a pre-production sample before mass production; Always 100% Inspection before shipment;
company information

Demei Pharmaceutical Technology Co., Ltd. is a contemporary, technologically advanced chemical enterprise specializing in the research, development, production, and distribution of pharmaceutical raw materials and organic intermediates. Operating on a global scale from Hebei Province, we boast a highly skilled and well-equipped R&D team with extensive experience in research and development. Our products are extensively exported to various countries, including the UK, Germany, Australia, the Netherlands, Poland, Russia, Kazakhstan, the Philippines, Malaysia, Singapore, and many others, facilitated by efficient transportation services. We conduct our business with customers based on principles of integrity and trustworthiness.
Demei Pharmaceutical Technology Co., Ltd. aims to cultivate long-term collaborative partnerships and deliver the utmost quality in products and services.
factory & Warehouse
Our factory has a stable annual output of 50,000 tons of raw materials all year round. The production chain and sales chain continue to be saturated. Our warehouse has a large reserve of powder and liquid stocks. We welcome people from all walks of life to support and cooperate.

Our Advantage
1.Our Mission
To develop the finest products that deliver maximum value to our customers, focusing on medical raw materials such as organic compounds, including pharmaceutical intermediates.
2.After-Sales Guarantee
In case of non-receipt of goods due to customs or logistical issues, we pledge to promptly arrange for the reshipment of all items.
3.Global Shipping
We dispatch goods through reputable couriers such as DHL, FedEx, UPS, TNT, China Post, NL Post, and others, catering to weights ranging from 10g to 1000kg or larger quantities.