CAS Number1439-36-7
SynonymsEINECS 215-878-2; 1-(Triphenylphosphoranylidene)-2-propanone; 1-Triphenylphosphoranylidene-2-propanone; 1-(triphenyl-λ<sup>5</sup>-phosphanylidene)propan-2-one; (Acetylmethylene)triphenylphosphorane; (Triphenylphosphoranylidene)-2-propanone; 1-(Triphenylphosphoranylidene)propan-2-one; 1-(Triphenylphosphoranylidene)acetone; MFCD00008774; 1-Triphenylphosphanylidene-propan-2-one
Molecular FormulaCH3COCH=P(C6H5)3
Molecular Weight318.35
Purity99%
Density1.1±0.1 g/cm3
Boiling Point478.5±28.0 °C at 760 mmHg
Melting Point203-205 °C (lit.)
Appearancesolid
EINECS215-878-2
Symbol
Signal WordWarning
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 1439-36-7 |
| Catalog No. | 2A-9026804 |
| Chinese Name | 1-三苯基膦烯-2-丙酮 |
| Synonyms | EINECS 215-878-2; 1-(Triphenylphosphoranylidene)-2-propanone; 1-Triphenylphosphoranylidene-2-propanone; 1-(triphenyl-λ<sup>5</sup>-phosphanylidene)propan-2-one; (Acetylmethylene)triphenylphosphorane; (Triphenylphosphoranylidene)-2-propanone; 1-(Triphenylphosphoranylidene)propan-2-one; 1-(Triphenylphosphoranylidene)acetone; MFCD00008774; 1-Triphenylphosphanylidene-propan-2-one |
| Molecular Formula | CH3COCH=P(C6H5)3 |
| Molecular Weight | 318.35 |
| Purity | 99 |
| Density | 1.1±0.1 g/cm3 |
| Boiling Point | 478.5±28.0 °C at 760 mmHg |
| Melting Point | 203-205 °C (lit.) |
| Appearance | solid |
| Storage Condition | Keep the container sealed and stored in a cool, dr |
| EINECS | 215-878-2 |
| PubChem ID | 24849772 |
| MDL Number | MFCD00008774 |
| SMILES | CC(=O)C=P(c1ccccc1)(c2ccccc2)c3ccccc3 |
| InChI | 1S/C21H19OP/c1-18(22)17-23(19-11-5-2-6-12-19,20-13-7-3-8-14-20)21-15-9-4-10-16-21/h2-17H,1H3 |
| InChI Key | KAANTNXREIRLCT-UHFFFAOYSA-N |
| Beilstein/REAXYS | 750077 |
| NACRES Code | NA.22 |
| UNSPSC | 12352115 |
| Hazard Symbols | transportation |
| MSDS | msds/26804_1_1439_36_7.pdf |
| Transport Info | Shipping Name: UN |
| MSDS Transport Info | Module 14. Shipping information 14.1 UN dangerous goods number European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.2 United Nations shipping name European Land Transport Dangerous Regulations: Non-dangerous goods IMDG Code: Non-dangerous goods International air transport dangerous goods regulations: non-dangerous goods 14.3 Transport hazard categories European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.4 Package group European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.5 Environmental hazards European Land Transport Danger Regulations: No International Maritime Danger Regulations International Air Transport Danger Regulations: No Marine pollutants (yes/no): No 14.6 Special reminder to users No data available The above information is believed to be correct, but is not all-inclusive and should be used as a guide only. The information in this document is based on our current knowledge and is Correct safety instructions apply to this product. This information does not represent a warranty as to the properties of this product. See reverse side of invoice or packing slip. |
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| Allyltriphenylphosphonium bromide | 1560-54-9 | 2A-9027037 |
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