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Diphenylphosphinic chloride, 97+%, Thermo Scientific Chemicals
Description
Diphenylphosphinic chloride is a reagent that is used in the synthesis of bidentate ligands and peptide coupling agents. It is used as flame retardants. It also act as pharmaceutical adjuvant.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
Diphenylphosphinic chloride is a reagent that is used in the synthesis of bidentate ligands and peptide coupling agents. It is used as flame retardants. It also act as pharmaceutical adjuvant.
Solubility
Decomposes with water.
Notes
Moisture Sensitive. Store away from strong bases, moisture. Incompatible with oxidizing agents,, Amines, Alcohols.

Specifications
Specifications
Melting Point | ∼20°C |
Density | 1.242 |
Boiling Point | 210°C to 212°C (8 mmHg) |
Flash Point | >110°C (230°F) |
Refractive Index | 1.609 |
Quantity | 5 g |
UN Number | UN3265 |
Sensitivity | Moisture sensitive |
Solubility Information | Decomposes with water. |
Formula Weight | 236.64 |
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Certificates
Certificates
A lot number is required to show results for certificates. To find your lot number on previous orders use our order status area.
Lot Number | Certificate Type | Date | Catalog Number |
---|---|---|---|
10248228 | Certificate of Analysis | 11/10/2023 | A11721.14,A11721.06,A11721.22 |
10244276 | Certificate of Analysis | 26/10/2022 | A11721.14,A11721.06,A11721.22 |
10241193 | Certificate of Analysis | 20/06/2022 | A11721.14,A11721.06,A11721.22 |
K16Y029 | Certificate of Analysis | 22/11/2021 | A11721.14,A11721.06,A11721.22 |
E13M11 | Certificate of Analysis | 22/11/2021 | A11721.14,A11721.06,A11721.22 |
Safety and Handling


- Diphenylphosphonic chloride
- Danger
- Serious eye damage/eye irritation Category 1
- Flammable liquid Category 3
- Skin corrosion/irritation Category 1 B
- H226-Flammable liquid and vapour.
- H314-Causes severe skin burns and eye damage.
- H318-Causes serious eye damage.
- P210-Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
- P280-Wear protective gloves/protective clothing/eye protection/face protection.
- P301+P330+P331-IF SWALLOWED: rinse mouth. Do NOT induce vomiting.
- P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
- P310-Immediately call a POISON CENTER/doctor/.
- MIXTURE LIST-Contains : Diphenylphosphinic chloride
RUO – Research Use Only
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