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Triphenylphosphine oxide, 99%, ACROS Organics™

£16.00 - £137.50

Chemical Identifiers

CAS 791-28-6
Molecular Formula C18H15OP
Molecular Weight (g/mol) 278.29
InChI Key FIQMHBFVRAXMOP-UHFFFAOYSA-N
Synonym triphenylphosphine oxide, phosphine oxide, triphenyl, triphenyl phosphorus oxide, triphenyl phosphine oxide, triphenylphosphane oxide, tppo, triphenylphosphineoxide, ph3po, diphenylphosphoroso benzene, triphenylphosphanoxid
PubChem CID 13097
ChEBI CHEBI:36601
IUPAC Name diphenylphosphorylbenzene
SMILES C1=CC=C(C=C1)P(=O)(C2=CC=CC=C2)C3=CC=CC=C3
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Products 3
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Product Code Brand Quantity Packaging Price Quantity & Availability  
10447910 SDS View Documents Acros Organics
140430250
25g Glass bottle £16.00
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10457910 SDS View Documents Acros Organics
140431000
100g Glass bottle £41.80
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11935801 SDS View Documents Acros Organics
140435000
500g Glass bottle £137.50
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Estimated Shipment date
from Supplier 10-03-2020
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Specifications

Chemical Identifiers

791-28-6
278.29
triphenylphosphine oxide, phosphine oxide, triphenyl, triphenyl phosphorus oxide, triphenyl phosphine oxide, triphenylphosphane oxide, tppo, triphenylphosphineoxide, ph3po, diphenylphosphoroso benzene, triphenylphosphanoxid
CHEBI:36601
C1=CC=C(C=C1)P(=O)(C2=CC=CC=C2)C3=CC=CC=C3
C18H15OP
FIQMHBFVRAXMOP-UHFFFAOYSA-N
13097
diphenylphosphorylbenzene

Specifications

Triphenylphosphine oxide
Authentic
>360.0°C
154.0°C to 158.0°C
791-28-6
C18H15OP
16,IV,1011
triphenylphosphine oxide, phosphine oxide, triphenyl, triphenyl phosphorus oxide, triphenyl phosphine oxide, triphenylphosphane oxide, tppo, triphenylphosphineoxide, ph3po, diphenylphosphoroso benzene, triphenylphosphanoxid
FIQMHBFVRAXMOP-UHFFFAOYSA-N
diphenylphosphorylbenzene
13097
278.29
99%
180°C
Glass bottle
Brown-Pink to White
25g
98.5% min. (HPLC)
(C6H5)3P(O)
14,337; 16,368
Solubility in water: slightly soluble.
C1=CC=C(C=C1)P(=O)(C2=CC=CC=C2)C3=CC=CC=C3
278.29
CHEBI:36601
Crystalline Powder or Flakes
Safety and Handling

Safety and Handling

Product Identifier
  • Triphenylphosphine oxide

Signal Word
  • Warning

Hazard Category
  • Acute toxicity Category 4
  • LONG-TERM AQUATIC HAZARD Chronic 3
  • Serious eye damage/eye irritation Category 2
  • Skin corrosion/irritation Category 2
  • Specific target organ toxicity Category 3

Hazard Statement
  • H315-Causes skin irritation.
  • H319-Causes serious eye irritation.
  • H335-May cause respiratory irritation.
  • H412-Harmful to aquatic life with long lasting effects.
  • H302-Harmful if swallowed.

Precautionary Statement
  • P280-Wear protective gloves/protective clothing/eye protection/face protection.
  • P301+P330+P331-IF SWALLOWED: rinse mouth. Do NOT induce vomiting.
  • P302+P352-IF ON SKIN: Wash with plenty of water/.
  • P304+P340-IF INHALED: Remove person to fresh air and keep comfortable for breathing.
  • P312-Call a POISON CENTER/doctor/if you feel unwell.
  • P337+P313-If eye irritation persists: Get medical advice/attention.