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Product Details:
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| Product Name: | Benzocaine | MF: | C9H11NO2 |
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| CAS: | 94-09-7 | Shipment: | FedEx, EMS, HKEMS, TNT, DHL, UPS |
| Purity: | 99% | Appearance: | White Crystalline Powder |
| Policy: | Re-Shipping Policy | Contact: | Holybiological04@holybiological.com |
| High Light: | raw hormone powder,bodybuilding supplements steroids |
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White Steroid Hormone Local Anesthetic Benzocaine for Medicine Grade CAS 94-09-7
Product Details:
Description:
Benzocaine is the ethyl ester of p-aminobenzoic acid (PABA). It can be prepared from PABA and ethano by Fischer esterification or via the reduction of ethyl p-nitrobenzoate. Benzocaine is sparingly soluble in water; it is more soluble in dilute acids and very soluble in ethanol, chloroform and ethyl ether. The melting point of benzocaine is 88–90 °C,and the boiling point is about 310 °C. The density of benzocaine is 1.17 g/cm3.
Mechanism of action:
Pain is caused by the stimulation of free nerve endings. When the nerve endings are stimulated, sodium enters the neuron, causing depolarization of the nerve and subsequent initiation of an action potential. The action potential is propagated down the nerve toward the central nervous system, which interprets this as pain. Benzocaine acts to inhibit the voltage-dependent sodium channels (VDSCs) on the nerve membrane, stopping the propagation of the action potential.
Uses:
Benzocaine is indicated to treat a variety of pain-related conditions. It may be used for:
Local anesthesia of oral and pharyngeal mucous membranes (sore throat, cold sores, mouth ulcers, toothache, sore gums, denture irritation)
Otic Pain (earache)
Surgical or procedural local anesthesia
Formulations
Specifications:
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Test Items |
Specification |
Result |
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Appearance |
White to almost white crystaline powder |
White crystalline powder |
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Loss on drying |
≤0.5% |
0.2% |
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Assay |
99.0~101.0% |
99.9% |
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Solubility |
Clear and colorless |
Clear and colorless |
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Acidity-basicity |
0.01M NaoH＜0.5ml |
0..2ml |
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Ash |
＜0.10% |
0.04% |
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Melting point |
89.0~92.0℃ |
89.9~90.5℃ |
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Pt-co |
Pt-Co＜100 |
40 |
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Conclusion |
Conform to standard. |
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Packaging & Delivery Process:
Contact Person: Mr. Jackson
