Phenylbis(2,4,6-trimethylbenzoyl)phosphine oxide-Shandong Huashang Chemical Co., Ltd.

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Phenylbis(2,4,6-trimethylbenzoyl)phosphine oxide

Product Details

deliveryInfo
Molecular Weight	418.47
Stability	Stable under normal conditions; light-sensitive in solution
aliasen
supplyCapacity	50000Metric Ton/Month
Solubility	Soluble in acetone, ethanol, ethyl acetate; insoluble in water
harbor	Qingdao,China
minorder	1KG
useage	Industrial use
appearance	White to off-white crystalline powder
Storage	Sealed, dry, room temperature; protect from light
Molecular Formula	C??H??O?P
Melting Point	131–135 °C

Purity (HPLC): ≥98.0% (99% typical)

Melting Point: 130–134 °C

Appearance: White/off-white powder

Loss on Drying: ≤0.5%

Identification: Consistent with standard (IR/MS)

Applications

Highly efficient Type I radical photoinitiator for UV-curable systems, excellent for deep & pigmented curing.

Hazard: Skin sensitizer; may cause allergy; harmful to aquatic life.
Handling: Avoid dust inhalation/skin contact; wear gloves/goggles; use fume hood.
Disposal: Follow local regulations; do not release to environment。