Phosphorus pentoxide, 99+%, for analysis, Thermo Scientific Chemicals

Product Code	Brand	Quantity	Packaging
10440681	Thermo Scientific Acros 215751000	100 g	Glass bottle
10450681	Thermo Scientific Acros 215755000	500 g	Glass bottle
10105743	Thermo Scientific Acros 215750025	2.5 kg	Glass bottle

Description

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.

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Chemical Identifiers

• CAS: 1314-56-3
• Molecular Weight (g/mol): 141.94
• InChI Key: DLYUQMMRRRQYAE-UHFFFAOYSA-N
• IUPAC Name: tricyclo[3.3.1.1³,⁷]tetraphosphoxane-1,3,5,7-tetrone

• Molecular Formula: O5P2
• MDL Number: MFCD00011440
• Synonym: Phosphoric anhydride
• SMILES: O=P12OP3(=O)OP(=O)(O1)OP(=O)(O2)O3

Specifications

• Melting Point: 340.0°C to 360.0°C
• Color: White
• Assay Percent Range: 99+%
• Linear Formula: P₂O₅
• Fieser: 01,871; 07,291; 10,319; 14,151; 15,267
• Synonym: Phosphoric anhydride
• InChI Key: DLYUQMMRRRQYAE-UHFFFAOYSA-N
• IUPAC Name: tricyclo[3.3.1.1³,⁷]tetraphosphoxane-1,3,5,7-tetrone
• Formula Weight: 141.94
• Grade: Analytical
• Chemical Name or Material: Phosphorus pentoxide, p.a.

• CAS: 1314-56-3
• Physical Form: Very Deliquescing Powder
• Molecular Formula: O5P2
• MDL Number: MFCD00011440
• Merck Index: 15, 7467
• Solubility Information: Solubility in water: 85% (20°C); reacts forming h3po4 with evol.of heat.
• SMILES: O=P12OP3(=O)OP(=O)(O1)OP(=O)(O2)O3
• Molecular Weight (g/mol): 141.94
• Percent Purity: ≥99%
• Density: 2.39

Safety and Handling

GHS H Statement
Causes severe skin burns and eye damage.
Reacts violently with water.

GHS P Statement
IF SWALLOWED: rinse mouth.
Do NOT induce vomiting.
Wear protective gloves/protective clothing/eye protection/face protection.
IF IN EYES: Rinse cautiously with water for several minutes.
Remove contact lenses,if pre

GHS Signal Word: Danger

missing translation for 'einecsNumber' : 215-236-1

missing translation for 'rtecsNumber' : TH3945000

missing translation for 'tsca' : TSCA

Product Identifier

• Phosphorus pentoxide

Signal Word

• Danger

Hazard Category

• Serious eye damage/eye irritation Category 1
• Skin corrosion/irritation Category 1 A

Hazard Statement

• H314-Causes severe skin burns and eye damage.
• H318-Causes serious eye damage.
• EUH014-Reacts violently with water.

Precautionary Statement

• P280-Wear protective gloves/protective clothing/eye protection/face protection.
• P301+P330+P331-IF SWALLOWED: rinse mouth. Do NOT induce vomiting.
• P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
• P310-Immediately call a POISON CENTER/doctor/.

Supplemental information

• MIXTURE LIST-Contains : Phosphorus oxide

RUO – Research Use Only