Benzocaine

high purity anesthetic pain killer powder benzocaine cas 94-09-7 from china

1.product details  

benzocaine 99% 94-09-7  20-40 mesh

cas: 94-09-7

mf: c9h11no2

mw: 165.19

eiencs: 202-303-5

standard：usp

grade: general grade

purity: 99%

appearance: white crystal

number of meshes: 20-40

packing: 25kg/cardboard drum

2.product properties  

melting point 88-90 °c

boiling point 172 °c (12.7517 mmhg)

density 1.17

flash point 172°c/13mm

storage condition 0-6°c

solubility alcohol: soluble1 gm in 5 ml

morphology crystalline powder

acidity coefficient (pka) 2.5(at 25°c)

color white

water solubility soluble in ethanol, chloroform, ethyl ether and dilute acids. Sparingly soluble in water

merck 14, 1086

brn 638434

stability stable. Combustible. Incompatible with strong oxidizing agents.

3.product uses 

√. It is used as an intermediate for anti-uv absorption of cosmetics, local anaesthetics, pain relief for wounds, ulcers and acne, and an antitussive retraction.