CAS Number856405-77-1
Synonymst-Bu-Xantphos; 9,9-Dimethyl-4,5-bis(di-tert-butylphosphino)xanthene; 4,5-Bis(di-tert-butylphosphino)-9,9-dimethylxanthene
Molecular Formula(C15H12O)(P(C4H9)2)2
Molecular Weight498.66
Purity97%
Melting Point153-157 °C
Appearancesolid
Symbol
Signal WordWarning
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 856405-77-1 |
| Catalog No. | 2A-9092577 |
| Chinese Name | 4,5-二(二叔丁基膦)-9,9-二甲基氧杂蒽 |
| Synonyms | t-Bu-Xantphos; 9,9-Dimethyl-4,5-bis(di-tert-butylphosphino)xanthene; 4,5-Bis(di-tert-butylphosphino)-9,9-dimethylxanthene |
| Molecular Formula | (C15H12O)(P(C4H9)2)2 |
| Molecular Weight | 498.66 |
| Purity | 97 |
| Melting Point | 153-157 °C |
| Appearance | solid |
| Storage Condition | Room temperature, dry, inert gas storage |
| PubChem ID | 24884891 |
| MDL Number | MFCD07781995 |
| SMILES | CC(C)(C)P(c1cccc2c1Oc3c(cccc3C2(C)C)P(C(C)(C)C)C(C)(C)C)C(C)(C)C |
| InChI | 1S/C31H48OP2/c1-27(2,3)33(28(4,5)6)23-19-15-17-21-25(23)32-26-22(31(21,13)14)18-16-20-24(26)34(29(7,8)9)30(10,11)12/h15-20H,1-14H3 |
| InChI Key | ZEIZANJFJXHMNS-UHFFFAOYSA-N |
| NACRES Code | NA.22 |
| UNSPSC | 12352005 |
| Hazard Symbols | transportation |
| MSDS | msds/92577_1_856405_77_1.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 |
| Related Products in Specialty Chemicals | ||
|---|---|---|
| 1,2-bis(diethyl-phosphonato)ethane | 995-32-4 | 2A-9092572 |
| 1,2-Bis(di-tert-butylphosphinomethyl)benzene | 121954-50-5 | 2A-9092573 |
| Bis(di-tert-butyl)-4-dimethylaminophenylphosphine | 932710-63-9 | 2A-9092574 |
| (MethoxyMethyl)diphenylphosphine oxide | 4455-77-0 | 2A-9092575 |
| ((2,4,6-Tri-isopropyl)phenyl)di-cyclohexylphosphine | 303111-96-8 | 2A-9092576 |
| Bis[2-((oxo)diphenylphosphino)phenyl]ether | 808142-23-6 | 2A-9092578 |
| Bis(2-dicyclohexylphosphinophenyl)ether | 434336-16-0 | 2A-9092579 |
| 2'-(diphenylphosphino)acetophenone | 50777-63-4 | 2A-9092580 |
| Phenyl Diphenylphosphinite | 13360-92-4 | 2A-9092581 |
| 1,1'-Bis(di-isopropylphosphino)ferrocene palladium dichloride | 215788-65-1 | 2A-9092587 |
| Browse all Specialty Chemicals products » | ||
Phone:
630-322-8886
630-322-8887
Email:
Office Locations:
Chicago, IL, USA
San Francisco, CA, USA
EN
SDS