BENZOCAINE

Benzocaine is an ester 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.

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Description

The TNN Development Limited is one of the most reliable manufacturers and suppliers of benzocaine in China. Please feel free to wholesale customized benzocaine at low price from our factory. If you have any enquiry about free sample and discount information, please feel free to email us.

BENZOCAINE

Advantages

Faster-working, it can produce analgesic effect in 30 seconds

Safe and innocuous

Most competitive price in China

COA

Item	Standard	Result
Characters	White crystals or crystalline powder	White crystalline powder.
Identification	IR should comply with the reference standard spectrum.	IR complies with the reference standard spectrum.
	Absorptivities at 278 nm, calculated on the dried basis, do not differ by more than 3.0%.	Absorptivities at 278 nm, calculated on the dried basis, do not differ by more than 3.0%.
	An orange-red precipitate is performed	An orange-red precipitate is performed.
Melting point	88ºC-92ºC	88.0-88.5ºC
Melting range	Not more than 2 ºC	0.5 ºC
Loss on drying	Not more than 0.5%	0.20%
Readily carbonizable substances	The resolution has no more color than matching fluid A.	Conform
Residue on ignition	Not more than 0.1%	0.05%
Heavy metals	Not more than 0.001%	Conform
Chloride	Conform	Conform
Assay (HPLC)	98.0%-102.0%	99.80%
Ordinary impurities	≤1%	Conform
Reaction	Conform	Conform
Conclusion	This product above complies with the standard of USP36.