(2-hydroxybenzyl)diphenylphosphine oxide

Product Name: (2-hydroxybenzyl)diphenylphosphine oxide
CAS No.: 70127-50-3
Chemical Name: (2-hydroxybenzyl)diphenylphosphine oxide
Synonyms: 2-(Diphenylphosphinylmethyl)phenol;2-[(Diphenylphosphoryl)methyl]phenol;2-[(Diphenylphosphoroso)methyl]phenol;2-[(Diphenylphosphinoyl)methyl]phenol;Phenol, 2-[(diphenylphosphinyl)methyl]-;(2-hydroxybenzyl)diphenylphosphine oxide;diphenyl(2-hydroxyphenylmethyl)phosphine oxide
CBNumber: CB45441518
Molecular Formula: C19H17O2P
Formula Weight: 308.31
MOL File: 70127-50-3.mol

More

Less

(2-hydroxybenzyl)diphenylphosphine oxide Property

Melting point:: 156 °C (polymorph)
Boiling point:: 465.1±28.0 °C(Predicted)
Density: 1.23±0.1 g/cm3(Predicted)
storage temp.: Sealed in dry,Room Temperature
solubility: Chloroform (Slightly), Methanol (Slightly)
form: Solid
pka: 9.49±0.35(Predicted)
color: Off-White
InChI: InChI=1S/C19H17O2P/c20-19-14-8-7-9-16(19)15-22(21,17-10-3-1-4-11-17)18-12-5-2-6-13-18/h1-14,20H,15H2
InChIKey: NQWHOPCJTGVYOX-UHFFFAOYSA-N
SMILES: C1(O)=CC=CC=C1CP(C1=CC=CC=C1)(C1=CC=CC=C1)=O

More

Less

Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H302Harmful if swallowed

H312Harmful in contact with skin

H315Causes skin irritation

H319Causes serious eye irritation

H332Harmful if inhaled

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P270Do not eat, drink or smoke when using this product.

P271Use only outdoors or in a well-ventilated area.

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

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

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

P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.

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

P312Call a POISON CENTER or doctor/physician if you feel unwell.

P321Specific treatment (see … on this label).

P322Specific measures (see …on this label).

P330Rinse mouth.

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

P362Take off contaminated clothing and wash before reuse.

P363Wash contaminated clothing before reuse.

P501Dispose of contents/container to..…

More

Less

N-Bromosuccinimide Price

TCI Chemical

Product number: H1763
Product name: 2-[(Diphenylphosphoryl)methyl]phenol
Packaging: 1G
Price: $54
Updated: 2025/07/31

TCI Chemical

Product number: H1763
Product name: 2-[(Diphenylphosphoryl)methyl]phenol
Packaging: 5G
Price: $161
Updated: 2025/07/31

ChemScene

Product number: CS-0132125
Product name: 2-diphenylphosphorylphenol
Purity: 97.50%
Packaging: 250mg
Price: $28
Updated: 2021/12/16

ChemScene

Product number: CS-0132125
Product name: 2-diphenylphosphorylphenol
Purity: 97.50%
Packaging: 1g
Price: $38
Updated: 2021/12/16

ChemScene

Product number: CS-0132125
Product name: 2-diphenylphosphorylphenol
Purity: 97.50%
Packaging: 5g
Price: $137
Updated: 2021/12/16

More

Less