Bis(4-methoxyphenyl)phosphine oxide

Product Name: Bis(4-methoxyphenyl)phosphine oxide
CAS No.: 15754-51-5
Chemical Name: Bis(4-methoxyphenyl)phosphine oxide
Synonyms: Bis(4-methoxyphenyl)phosphine oxide;Phosphine oxide, bis(4-methoxyphenyl)-
CBNumber: CB82594930
Molecular Formula: C14H15O3P
Formula Weight: 262.24
MOL File: 15754-51-5.mol

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Bis(4-methoxyphenyl)phosphine oxide Property

Melting point:: 124-125 °C
Boiling point:: 401.0±55.0 °C(Predicted)
storage temp.: under inert gas (nitrogen or Argon) at 2-8°C
Appearance: White to off-white Solid
InChI: InChI=1S/C14H15O3P/c1-16-11-3-7-13(8-4-11)18(15)14-9-5-12(17-2)6-10-14/h3-10,18H,1-2H3
InChIKey: WILMTQKUPOOLFE-UHFFFAOYSA-N
SMILES: P(=O)(C1=CC=C(OC)C=C1)C1=CC=C(OC)C=C1

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P321Specific treatment (see … on this label).

P332+P313IF SKIN irritation occurs: Get medical advice/attention.

P362Take off contaminated clothing and wash before reuse.

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N-Bromosuccinimide Price

TCI Chemical

Product number: B5934
Product name: Bis(4-methoxyphenyl)phosphine Oxide
Packaging: 1G
Price: $100
Updated: 2025/07/31

Matrix Scientific

Product number: 096284
Product name: Bis(4-methoxyphenyl)phosphine oxide
Purity: 95+%
Packaging: 250mg
Price: $327
Updated: 2021/12/16

Matrix Scientific

Product number: 096284
Product name: Bis(4-methoxyphenyl)phosphine oxide
Purity: 95+%
Packaging: 500mg
Price: $504
Updated: 2021/12/16

American Custom Chemicals Corporation

Product number: CHM0391961
Product name: BIS-(4-METHOXYPHENYL)PHOSPHINE OXIDE
Purity: 95.00%
Packaging: 5MG
Price: $505.47
Updated: 2021/12/16

Matrix Scientific

Product number: 096284
Product name: Bis(4-methoxyphenyl)phosphine oxide
Purity: 95+%
Packaging: 1g
Price: $775
Updated: 2021/12/16