BAPO

Modify Date: 2025-08-25 21:59:46

BAPO Structure
BAPO structure
Common Name BAPO
CAS Number 162881-26-7 Molecular Weight 418.465
Density 1.2±0.1 g/cm3 Boiling Point 590.0±60.0 °C at 760 mmHg
Molecular Formula C26H27O3P Melting Point 131-135ºC
MSDS Chinese USA Flash Point 310.6±32.9 °C
Symbol GHS07
GHS07
Signal Word Warning

 Names

Name Phenylbis(2,4,6-trimethylbenzoyl)phosphine oxide
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.2±0.1 g/cm3
Boiling Point 590.0±60.0 °C at 760 mmHg
Melting Point 131-135ºC
Molecular Formula C26H27O3P
Molecular Weight 418.465
Flash Point 310.6±32.9 °C
Exact Mass 418.169769
PSA 61.02000
LogP 5.49
Appearance of Characters powder
Vapour Pressure 0.0±1.7 mmHg at 25°C
Index of Refraction 1.589
Water Solubility acetone, acetonitrile, toluene, and hexanedioldiacrylate: soluble

 Safety Information

Symbol GHS07
GHS07
Signal Word Warning
Hazard Statements H317-H413
Precautionary Statements P280
Personal Protective Equipment dust mask type N95 (US);Eyeshields;Faceshields;Gloves
Hazard Codes Xi:Irritant;
Risk Phrases R43;R53
Safety Phrases S22-S24-S37-S61
RIDADR NONH for all modes of transport
WGK Germany -
HS Code 29319090

 Articles2

More Articles
Vertical Flow Lithography for Fabrication of 3D Anisotropic Particles.

Small 11 , 6391-6, (2016)

A microfluidics-based method for the 3D fabrication of anisotropic particles is reported. The method uses a vertical microchannel where tunable light patterns solidify photocurable resins for stacking...

Kolczak, U. et al.

J. Am. Chem. Soc. 118 , 6477, (1996)

 Synonyms

1R C1 E1 BVPO&R&VR B1 D1 F1
EINECS 423-340-5
(Phenylphosphoryl)bis(mesitylmethanone)
Photoinitiator XBPO
Methanone, [phenyl(2,4,6-trimethylbenzoyl)phosphinyl](2,4,6-trimethylphenyl)-
bis(2,4,6-trimethylbenzoyl)phenylphosphine oxide
MFCD01863675
BAPO
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