Benzocaine 94-09-7 [email protected]

1. Uv absorbent. Mainly used in sunscreens and tanning cosmetics, the chemical stability of light and air, safety to the skin, but also the ability to film on the skin. It absorbs U efficiently. V. Ultraviolet rays in area B (280-320 x m). The additive amount is usually about 4%. 2. This product is a local anesthetic used for relieving itching and pain of wound surface, ulcer surface and hemorrhoids, with a concentration of 5%~20%. Also used in pharmaceutical synthesis and organic synthesis intermediates.