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Merck
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주요 문서

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511447

Sigma-Aldrich

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

97%, powder

동의어(들):

BAPOs, Bisacylphosphine oxides

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모든 사진(3)

About This Item

Linear Formula:
[(CH3)3C6H2CO]2P(O)C6H5
CAS Number:
162881-26-7
Molecular Weight:
418.46
EC Number:
423-340-5
MDL number:
MFCD01863675
UNSPSC 코드:
12162002
PubChem Substance ID:
24873541
NACRES:
NA.23

Quality Level

300

분석

97%

양식

powder
powder, crystals or chunks

mp

131-135 °C (lit.)

solubility

acetone, acetonitrile, toluene, and hexanediol diacrylate: soluble

SMILES string

Cc1cc(C)c(c(C)c1)C(=O)P(=O)(C(=O)c2c(C)cc(C)cc2C)c3ccccc3

InChI

1S/C26H27O3P/c1-16-12-18(3)23(19(4)13-16)25(27)30(29,22-10-8-7-9-11-22)26(28)24-20(5)14-17(2)15-21(24)6/h7-15H,1-6H3

InChI key

GUCYFKSBFREPBC-UHFFFAOYSA-N

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관련 카테고리

일반 설명

Phenylbis(2,4,6-trimethylbenzoyl) phosphineoxide (BAPO) is potential photoinitiator widely used in the preparation ofdental composites.

애플리케이션

Phenylbis(2,4,6-trimethylbenzoyl) phosphine oxide can be used as a photoinitiator for:
  • Radical polymerization of dental resins. BAPO enhances the polymerization rate and conversion compared to other initiators.
  • Preparation of divinylbenzene modified polymer-based ceramic materials for high temperature sensor applications.

픽토그램

Exclamation mark
GHS07

신호어

Warning

유해 및 위험 성명서

H317,H413

Hazard Classifications

Aquatic Chronic 4 - Skin Sens. 1

Storage Class Code

11 - Combustible Solids

WGK

WGK 1

개인 보호 장비

dust mask type N95 (US), Eyeshields, Faceshields, Gloves

가장 최신 버전 중 하나를 선택하세요:

시험 성적서(COA)

Lot/Batch Number
MKCP8919
MKCN5782
MKCL1339
MKCJ3123
WXBC7457V

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문서

Continuous Flow Manufacturing for Monomer Synthesis

The manufacture of monomers for use in ophthalmic applications is driven by the need for higher purity, improved reliability of manufacturing supply, but ultimately by the need for the increased comfort, convenience, and safety of contact lens wearers. Daily wear contact lenses have the potential to fill this need for many customers; however, their widespread use is constrained by higher costs compared to weekly- or monthly-based lenses. New approaches that improve cost structure and result in higher quality raw materials are needed to help make contact lenses more affordable and accelerate growth of the contact lens market.

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