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Tri-n-butylphosphine, 94%
CAS: 998-40-3 | C12H27P | 202.32 g/mol
Supplier: Thermo Scientific Chemicals 1411495
Description
Tri-n-butylphosphine is used as a catalyst modifier in the cobalt-catalyzed hydroformylation of alkenes for industrial use. It is also used as a strong reducing agent and polymerization cross-linking catalyst. It is a used as an intermediate for phase transfer catalysts. Used with platinum (II) or (IV) in an intermolecular hydroamination of inactivated alkenes. It is used as 1,4-addition catalyst; used with disulfides for the thioetherification of alcohols; acylation catalyst; used to prepare active esters.
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.
- For cleavage of disulfide bonds, as a polymerization crosslinking catalyst, as an organic intermediate, and in fuels
Spécifications
| Tri-n-butylphosphine | |
| -65°C | |
| 240°C | |
| Unpleasant | |
| 1.462 | |
| 2 x 500 g | |
| 1738261 | |
| tributylphosphine, tri-n-butylphosphine, phosphine, tributyl, tris butyl phosphine, tributylfosfin, tributylfosfin czech, tributyl-phosphane, unii-0o52fjr7wn, tri-n-butyl phosphine, tributyl phosphine tbp | |
| TUQOTMZNTHZOKS-UHFFFAOYSA-N | |
| tributylphosphane | |
| 13831 | |
| 94% |
| 998-40-3 | |
| 0.820 g/mL | |
| >93°C (199°F) | |
| C12H27P | |
| MFCD00009462 | |
| UN3254 | |
| Air and moisture sensitive | |
| Insoluble in water; Miscible with ether, methanol, ethanol and benzene | |
| CCCCP(CCCC)CCCC | |
| 202.32 | |
| 202.32 | |
| Liquid |
Identifiants chimiques
| 998-40-3 | |
| 202.32 | |
| TUQOTMZNTHZOKS-UHFFFAOYSA-N | |
| 13831 | |
| CCCCP(CCCC)CCCC |
| C12H27P | |
| MFCD00009462 | |
| tributylphosphine, tri-n-butylphosphine, phosphine, tributyl, tris butyl phosphine, tributylfosfin, tributylfosfin czech, tributyl-phosphane, unii-0o52fjr7wn, tri-n-butyl phosphine, tributyl phosphine tbp | |
| tributylphosphane |
Sécurité et manipulation
GHS H Statement
H250-H252-H314-H318-H302-H312
Catches fire spontaneously if exposed to air.
Self-heating in large quantities
may catch fire.
Causes severe skin burns and eye damage.
Causes serious eye damage.
Harmful if swallowed.
Harmful in contact with skin.
P210-P222-P233-P235-P240-P241-P242-P243-P260-P264b-P270-P271-P280-P302+P334-P304+P340-P305+P351+P338-P310-P330-P331-P363-P370+P378q-P501c
H226-H250-H302+H312-H314-H335
missing translation for 'dotInformation' : Transport Hazard Class: 4.2; Packing Group: I; Proper Shipping Name: TRIBUTYLPHOSPHANE
missing translation for 'einecsNumber' : 213-651-2
missing translation for 'rtecsNumber' : SZ3270000
missing translation for 'tsca' : Yes
Recommended Storage : Ambient temperatures
RUO – Research Use Only