[B21112] CAS 2071-20-7 | Bis(diphenylphosphino)methane, 97% | Alfa
0 ₩
Brand: Alfa Aesar
2071-20-7 | C25H22P2 | bis(diphenylphosphino)methane
... people are viewing this right now
Chemical Identifiers
CAS
2071-20-7
Molecular Weight (g/mol)
384.40
MDL Number
MFCD00003537
Synonym
bis(diphenylphosphino)methane
SMILES
C(P(C1=CC=CC=C1)C1=CC=CC=C1)P(C1=CC=CC=C1)C1=CC=CC=C1
InChI Key
XGCDBGRZEKYHNV-UHFFFAOYSA-N
Molecular Formula
C25H22P2
IUPAC Name
[(diphenylphosphanyl)methyl]diphenylphosphane
Specifications
Appearance (Color)
White
Form
Powder or crystalline powder of flakes
Assay (GC)
≥96.0%
Identification (FTIR)
Conforms
Melting Point (clear melt)
117-123?C
설명
It is applied as an organic synthesis catalyst. It is also used as an intermediate in flavor and fragrances.
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.
Applications
It is applied as an organic synthesis catalyst. It is also used as an intermediate in flavor and fragrances.
It is applied as an organic synthesis catalyst. It is also used as an intermediate in flavor and fragrances.
Solubility
Insoluble in water.
Notes
Air sensitive. Keep the container tightly closed and place it in a cool, dry and well ventilated condition.
Other References:
Beilstein:758760
GHS Hazard and Precautionary Statements
Hazard Statements:H315-H319-H335
GHS H StatementH315-H319-H335Causes skin irritation.Causes serious eye irritation.May cause respiratory irritation.
Precautionary Statements:P261-P264b-P271-P280-P302+P352-P304+P340-P305+P351+P338-P312-P332+P313-P362-P501c
Risk & Safety
TSCA:No
경고:RUO – Research Use Only
CAS2071-20-7FORMULAC25H22P2EINECS218-194-2MDLMFCD00003537
| Pakage | 10g, 2g, 50G |
|---|---|
| brand | Alfa Aesar |
