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CAS Registry Number: | 94-09-7 | Molecular Formula:: | C9H11NO2 |
---|---|---|---|
Molecular Weight:: | 165.19 | Appearance: | White Crystalline Powder |
Purity: | 99% | Shipping Method: | Air&Sea Transporation,Express |
High Light: | Local Anesthetic Agents,Local Anesthetic Powder |
CAS 94-09-7 Local Anesthetic Drugs , White Benzocaine Raw POWER Relieving Pain
Description
Benzocaine is a local anesthetic commonly used as a topical pain reliever or in cough drops. It is the active ingredient in many over-the-counter anesthetic ointments such as products for
oral ulcers It is also combined with anti pyrine to form A/B otic drops to relieve ear pain and remove earwax.
Specification
Benzocaine CAS:94-09-7
Product Name: Benzocaine
Synonyms: AETHOFORM;anesthesin;AKOS BBS-00003658
CAS: 94-09-7
MF: C9H11NO2
MW: 165.19
EINECS: 202-303-5
mp: 88-90 °C
bp: 172 °C (12.7517 mmHg)
Density: 1.17
Fp: 172°C/13mm
storage temp: 0-6°C
Stability: Stable. Combustible. Incompatible with strong oxidizing agents.
Apparence: white odourless crystal
COA
Items Tested | Specification | Result |
Characters | A white, crystalline powder or colorless crystals. | A white crystal. |
Identification | IR should comply with the Reference Standard spectrum. UV should comply with the Reference Standard spectrum. An orange-red precipitate is performed. |
IR complies with the Reference standard spectrum. UV complies with the Reference standard spectrum. An orange-red precipitate is performed. |
Melting range | 88 ~92 degree | 89.8-90.2degree |
Loss on Drying | Not more than 1.0% | 0.22% |
Readily carbonizable Substances |
The resolution has no more color than Matching Fluid A. |
Conform |
Residue on ignition | Not more than 0.1% | 0.02% |
Heavy metals | Not more than 0.001% | Conform |
Chloride | Conform | Conform |
Assay (HPLC) | 98.0%-102.0% | 99.96% |
Ordinary Impurities | ≤1% | Conform |
Reaction | Conform | Conform |
Conclusion | Complies to USP31 |
Application
Benzocaine is used for Temporarily relieving pain from mouth and gum irritations (eg, caused by mouth sores and ulcers, canker sores, injuries).Benzocaine suspension in a local anesthetic. It works by numbing sensitive and painful areas.
How to Use Benzocaine
This medicine is applied to the affected area of the mouth or gums. Wash your hands before and after using this medicine. Follow the directions on the label or those given to you by your doctor or health care professional. Do not use this medicine more often than directed.
Competitive advantages
1 High quality with competitive price
1) Standard: Enterprise Standard
2) All Purity≥98%
3) Manufacturer can provide high quality products with factory price.
2 Fast and safe delivery:
1) Sufficient stock&disciplined packing team to make sure prompt and discreet delivery;
2) Experienced and professional logistic agent can provide various transportation ways;
3) Parcel can be sent out in 24 hours after payment. Tracking number available;
4) Customs pass rate ≥99%;
3. After-sale service
Any questions or problems after receiving the product, please feel free to contact us.Problems would be solved immediately.
Packaging&Delivery
1. Sufficient stock, so delivery promptly very day is OK after receive the payment.
2. Well-trained and disciplined packing team:provide unique& safe ways to ship 10g-100kg powers at one time to customers
3. Professional logistic agent We make sure of fast delivery and secure shipping.
4. Packing pictures and tacking code are provided within 24 hours after receiving the payment.Updated tracking information will be provided every other day.
Local anesthetics | |
Benzocaine | CAS:94-09-7 |
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