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Triphenylphosphine, 99% Product Code.: 10337120
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Triphenylphosphine, 99%

Product Code. 10337120 Shop All Thermo Scientific Chemicals Products
250 g, Plastic bottle, 250g
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Quantity:
25 g
250 g
1 kg
5 kg
Packaging:
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Plastic drum
Unit Size:
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250g
25g
5kg
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Product Code. 10337120

Brand: Thermo Scientific Acros 140422500

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Description

CAS: 603-35-0 | C18H15P | 262.29 g/mol

This Thermo Scientific Chemicals 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 Chemicals.

TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 603-35-0
Molecular Formula C18H15P
Molecular Weight (g/mol) 262.29
MDL Number MFCD00003043 MFCD20489348
InChI Key RIOQSEWOXXDEQQ-UHFFFAOYSA-N
Synonym triphenylphosphine, triphenyl phosphine, phosphine, triphenyl, triphenylphosphorus, triphenyl-phosphane, triphenylphosphide, phosphorustriphenyl, trifenylfosfin, trifenylfosfin czech, triphenylphosphine resinShow MoreShow Less
PubChem CID 11776
IUPAC Name triphenylphosphane
SMILES C1=CC=C(C=C1)P(C1=CC=CC=C1)C1=CC=CC=C1

Specifications

Melting Point 78.5°C to 81.5°C
Color White
Boiling Point 377.0°C
Flash Point 181°C
Infrared Spectrum Authentic
Assay Percent Range 98.5% min. (GC)
Packaging Plastic bottle
Linear Formula (C6H5)3P
Quantity 250 g
Beilstein 16,759
Fieser 01,1238; 02,443; 03,317; 04,548; 05,725; 06,643; 07,403; 11,588; 12,550; 13,308; 14,60; 15,248; 16,264; 17,389
Merck Index 15,9916
Solubility Information Solubility in water: insoluble. Other solubilities: soluble in glacial acetic acid,, soluble in benzene, chloroform, acetone and ccl4,, freely soluble in diethyl ether,, slightly soluble in alcohol
Formula Weight 262.28
Percent Purity 99%
Physical Form Crystalline Powder, Crystals or Flakes
Chemical Name or Material Triphenylphosphine
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Lot Number Certificate Type Date Product Code
Lot NumberA0470688 Certificate TypeCertificate of Analysis Date17/05/2025 Product Code140420050,140422500,140420250,140420010,140420000
Lot NumberA0467618 Certificate TypeCertificate of Analysis Date30/01/2025 Product Code,140422500,140420250,140420010
Lot NumberA0466083 Certificate TypeCertificate of Analysis Date19/09/2024 Product Code140420050,140422500,140420250,140420010
Lot NumberA0460540 Certificate TypeCertificate of Analysis Date28/02/2024 Product Code140420050,140422500,140420250,140420010
Lot NumberA0457490 Certificate TypeCertificate of Analysis Date03/11/2023 Product Code140420050,140422500,140420250,140420010

Safety and Handling

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Product Identifier
  • Triphenylphosphine
 Signal Word
  • Warning
 Hazard Category
  • Acute toxicity Category 4
  • Respiratory sensitiser Category 1
  • Specific target organ toxicity after repeated exposure Category 2
 Hazard Statement
  • H317-May cause an allergic skin reaction.
  • H373-May cause damage to organs.
  • H302-Harmful if swallowed.
 Precautionary Statement
  • P280-Wear protective gloves/protective clothing/eye protection/face protection.
  • P301+P312-IF SWALLOWED: Call a POISON CENTER or doctor/physician/ if you feel unwell.
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