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Description Feedback
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 antipyrine to form A/B otic drops to relieve ear pain and remove earwax.

Properties Feedback
Appearance & Physical State:White crystalline powder
Density:1.17
Melting Point:89-92ºC
Boiling Point:172ºC (17 torr)
Flash Point:> 110ºC
Refractive Index:1.5502
Stability:Stable. Combustible. Incompatible with strong oxidizing agents.
Storage Condition:0-6ºC

Safety Info Feedback
RTECS:DG2450000
Safety Statements:S22; S24/25; S37/39; S26; S24
HS Code:2922499990
Packing Group:III
WGK Germany:2
Risk Statements:R36/37/38; R43
Hazard Codes:Xi

MSDS


Synthesis Route Total: 58 Synthesis Route
 
99-77-4
~99%
94-09-7
View Detail
 
51934-41-9
~98%
94-09-7
View Detail

Precursor and Product