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Triphenylphosphine oxide, 99%, Thermo Scientific™

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Quantity:
25g
100g
500g
Packaging:
Glass bottle
791-28-6
C18H15OP
278.29
MFCD00002080,MFCD03458802
FIQMHBFVRAXMOP-UHFFFAOYSA-N
triphenylphosphine oxide, phosphine oxide, triphenyl, triphenyl phosphorus oxide, triphenyl phosphine oxide, triphenylphosphane oxide, tppo, triphenylphosphineoxide, ph3po, diphenylphosphoroso benzene, triphenylphosphanoxid
13097
CHEBI:36601
diphenylphosphorylbenzene
O=P(C1=CC=CC=C1)(C1=CC=CC=C1)C1=CC=CC=C1
791-28-6
C18H15OP
278.29
MFCD00002080,MFCD03458802
FIQMHBFVRAXMOP-UHFFFAOYSA-N
triphenylphosphine oxide, phosphine oxide, triphenyl, triphenyl phosphorus oxide, triphenyl phosphine oxide, triphenylphosphane oxide, tppo, triphenylphosphineoxide, ph3po, diphenylphosphoroso benzene, triphenylphosphanoxid
13097
CHEBI:36601
diphenylphosphorylbenzene
O=P(C1=CC=CC=C1)(C1=CC=CC=C1)C1=CC=CC=C1

This Thermo Scientific brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific.

Color Brown-Pink to White
Melting Point 154.0°C to 158.0°C
Boiling Point >360.0°C
Flash Point 180°C
Assay Percent Range 98.5% min. (HPLC)
Infrared Spectrum Authentic
Linear Formula (C6H5)3P(O)
Beilstein 16,IV,1011
Packaging Glass bottle
Fieser 14,337; 16,368
Quantity 25g
Solubility Information Solubility in water: slightly soluble.
Formula Weight 278.29
Physical Form Crystalline Powder or Flakes
Percent Purity 99%
Chemical Name or Material Triphenylphosphine oxide
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GHS H Statement
Harmful if swallowed.
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.
Harmful to aquatic life with long lasting effects.

GHS P Statement
IF SWALLOWED: rinse mouth.
Do NOT induce vomiting.
Call a POISON CENTER or doctor/physician if you feel unwell.
IF ON SKIN: Wash with plenty of soap and water.
If eye irritation persists: Get medical advice/attent

GHS Signal Word: Warning

EINECSNumber : 212-338-8

RUO – Research Use Only