Diphenylphosphine oxide
CAS4559-70-0
Diphenylphosphine oxide (CAS 4559-70-0, C12H11OP) is supplied by ChemSigma for research and manufacturing, with specification, analytical methods and batch documentation available on request.
- CAS No.
- 4559-70-0
- Formula
- C12H11OP
- Mol. weight
- 202.19 g/mol
- Appearance
- Yellow to light orange crystals
Chemical Specifications
Identifiers
| CAS number | 4559-70-0 |
|---|---|
| Product name | Diphenylphosphine oxide |
| Chinese name | 二苯基磷氧 |
| Synonyms | TIMTEC-BB SBB005946 |
| Chinese synonyms | 二苯基磷氧; 二苯基氧磷; 二苯基磷氧/二苯基氧磷; 二苯基氧膦; 二苯基氧化膦; 二苯基膦氧; 二苯基氧化膦,97%; 二苯基氧膦98% |
| Molecular formula | C12H11OP |
| Molecular weight | 202.19 g/mol |
Physical and chemical properties
| Appearance | Yellow to light orange crystals |
|---|---|
| Melting Point | 50-57 ( ℃ ) |
| Boiling Point | 152.905 ( ℃ ) |
Applications
<P>ErBenJi phosphorus oxygen properties<BR>Melting point 244 ° C (lit.)</P> <P>102-105 ° C boiling point 0,2 mm<BR>1.608 1.61 refractive index<BR>Sensitivity included Sensitive<BR></P>
Packaging, Storage & Transport
| Available pack sizes | 5kg, 1kg, 500g, 100g, 50g, 10g |
|---|
Read the current safety data sheet before handling. Packaging can be adapted to the order quantity and destination.
Frequently Asked Questions
What is the CAS number of Diphenylphosphine oxide?
The CAS Registry Number of Diphenylphosphine oxide is 4559-70-0. Diphenylphosphine oxide is also known as TIMTEC-BB SBB005946.
What is the molecular formula and molecular weight of Diphenylphosphine oxide?
The molecular formula of Diphenylphosphine oxide is C12H11OP, and its molecular weight is 202.19 g/mol.
What is Diphenylphosphine oxide used for?
<P>ErBenJi phosphorus oxygen properties<BR>Melting point 244 ° C (lit.)</P> <P>102-105 ° C boiling point 0,2 mm<BR>1.608 1.61 refractive index<BR>Sensitivity included Sensitive<BR></P>
How can I request a quotation for Diphenylphosphine oxide?
Send an inquiry for Diphenylphosphine oxide (CAS 4559-70-0) with the required quantity, target specification, destination country and any documentation requirements. ChemSigma will confirm availability, packaging, lead time and price.
Request a Quote for Diphenylphosphine oxide
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