CAS Number210169-54-3
SynonymsSEGPHOS; ((5,6),(5',6')-bis(methylenedioxy)biphenyl-2,2'-diyl)bis(diphenylphosphine); (S)-SegPhos; (S)-5,5'-Bis(diphenylphosphino)-4,4'-bibenzodioxole; 5,5'-Bis(diphenylphosphanyl)-4,4'-bibenzo[d][1,3]dioxole; (S)-(-)-4,4'-Bis(diphenylphosphino)-3,3'-bi(1,2-methylenedioxybenzene); 4,4'-Bi-1,3-benzodioxole-5,5'-diylbis(diphenylphosphine); (S)-SEGPHOS(R); 5,5'-bis(diphenylphosphino)-4,4'-di-1,3-benzodioxole; MFCD09753005; (S)-(-)-5,5'-Bis(diphenylphosphino)-4,4'-bi-1,3-benzodioxole; Phosphine,1,1'-[(4S)-[4,4'-bi-1,3-benzodioxole]-5,5'-diyl]bis[1,1-diphenyl; (±)-SegPhos
Molecular FormulaC38H28O4P2
Molecular Weight610.57
Boiling Point715.4±60.0 °C at 760 mmHg
Melting Point231-235ºC
AppearanceSolid;White to Almost white powder to crystal
Symbol
Signal WordWarning
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 210169-54-3 |
| Catalog No. | 2A-3183741 |
| Chinese Name | (S)-(-)-5,5'-双(二苯基磷)-4,4'-二-1,3-苯并二氧 |
| Synonyms | SEGPHOS; ((5,6),(5',6')-bis(methylenedioxy)biphenyl-2,2'-diyl)bis(diphenylphosphine); (S)-SegPhos; (S)-5,5'-Bis(diphenylphosphino)-4,4'-bibenzodioxole; 5,5'-Bis(diphenylphosphanyl)-4,4'-bibenzo[d][1,3]dioxole; (S)-(-)-4,4'-Bis(diphenylphosphino)-3,3'-bi(1,2-methylenedioxybenzene); 4,4'-Bi-1,3-benzodioxole-5,5'-diylbis(diphenylphosphine); (S)-SEGPHOS(R); 5,5'-bis(diphenylphosphino)-4,4'-di-1,3-benzodioxole; MFCD09753005; (S)-(-)-5,5'-Bis(diphenylphosphino)-4,4'-bi-1,3-benzodioxole; Phosphine,1,1'-[(4S)-[4,4'-bi-1,3-benzodioxole]-5,5'-diyl]bis[1,1-diphenyl; (±)-SegPhos |
| Molecular Formula | C38H28O4P2 |
| Molecular Weight | 610.57 |
| Boiling Point | 715.4±60.0 °C at 760 mmHg |
| Melting Point | 231-235ºC |
| Appearance | Solid;White to Almost white powder to crystal |
| Storage Condition | Store under inert gas; avoid air |
| PubChem ID | 329761551 |
| MDL Number | MFCD09753005 |
| InChI | InChI=1S/C38H28O4P2/c1-5-13-27(14-6-1)43(28-15-7-2-8-16-28)33-23-21-31-37(41-25-39-31)35(33)36-34(24-22-32-38(36)42-26-40-32)44(29-17-9-3-10-18-29)30-19-11-4-12-20-30/h1-24H,25-26H2 |
| InChI Key | RZZDRSHFIVOQAF-UHFFFAOYSA-N |
| NACRES Code | NA.22 |
| UNSPSC | 12352005 |
| Hazard Symbols | transportation |
| 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 |
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