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Dibenzoyl peroxide, 97% (dry wt.), wet with 25% water
Description
Chemical Properties
· Formula : C14H10O4
· Formula weight : 242.23
· Sensitivity : Ambient temperatures.
· Form : Powder
· Solubility : Soluble in ether and chloroform. Slightlysoluble in ethanol. Insoluble in water.
Literature References
Free-radical initiator for a wide variety of homolytic reactions, e.g. halogenations with bromine or NBS.
Applications
Benzoyl peroxide is widely utilized as a radical initiator to induce polymerizations. It finds applications for acne treatment, for bleaching flour, hair and teeth and for cross-linking polyester resins. It also has major applications in antiseptic and bleaching properties. It serves as a catalyst for polyester thermoset resins and as a hardener to start the polymerization process.
Notes
Incompatible with strong oxidizer, reducing agents, acids, bases, alcohols and metals.
Other References:
Beilstein: 984320
Merck: 14,1116
UN#: UN3104
GHS Hazard and Precautionary Statements
Hazard Statements : H242-H319-H317
Heating may cause a fire.Causes serious eye irritation.May cause an allergic skin reaction.
Precautionary Statements : P210-P305+P351+P338-P302+P352-P321-P410-P501a
Keep away from heat/sparks/open flames/hot surfaces. - No smoking.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.IF ON SKIN: Wash with plenty of soap and water.Specific treatment (see label).Protect from sunlight.Dispose of contents/container in accordance with local/regional/national/international regulations.
위험 및 안전 코드
· 위험 문구: 1-7-36-43
Explosive when dry.May cause fire.Irritating to eyes.May cause sensitization by skin contact.
· 안전 문구: 3/7-14-24-26-37/39-60
Keep container tightly closed in a cool place.Keep away from ... (incompatible materials to be indicated by the manufacturer).Avoid contact with skin.In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.Wear suitable gloves and eye/face protection.This material and its container must be disposed of as hazardous waste
TSCA: 예
RTECS: DM8575000