Tantalum(V) chloride, 99.99%, (trace metal basis), Thermo Scientific Chemicals

Product Code	Brand	Quantity	Packaging
10721481	Thermo Scientific Acros 203910050	5 g	Glass bottle
10493775	Thermo Scientific Acros 203910250	25 g	Glass bottle
10733265	Thermo Scientific Acros 203911000	100 g	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.

For ultra trace analysis

Chemical Identifiers

• CAS: 7721-01-9
• Molecular Weight (g/mol): 358.20
• InChI Key: OEIMLTQPLAGXMX-UHFFFAOYSA-I
• SMILES: [Cl-].[Cl-].[Cl-].[Cl-].[Cl-].[Ta+5]

• Molecular Formula: Cl5Ta
• MDL Number: MFCD00011253
• IUPAC Name: tantalum(5+) pentachloride

Specifications

• Boiling Point: 242.0°C
• CAS: 7721-01-9
• Physical Form: Crystalline Powder and/or Crystals
• Molecular Formula: Cl5Ta
• MDL Number: MFCD00011253
• Fieser: 16,312; 17,321
• Solubility Information: Solubility in water: reacts with water. Other solubilities: soluble in alcohol, koh, h2so4
• SMILES: [Cl-].[Cl-].[Cl-].[Cl-].[Cl-].[Ta+5]
• Molecular Weight (g/mol): 358.20
• Percent Purity: 99.99%
• Chemical Name or Material: Tantalum(V) chloride

• Melting Point: 221.0°C
• Color: White to Yellow
• Assay Percent Range: 99.99%
• Linear Formula: TaCl₅
• UN Number: 3260
• Merck Index: 15, 9186
• InChI Key: OEIMLTQPLAGXMX-UHFFFAOYSA-I
• IUPAC Name: tantalum(5+) pentachloride
• Formula Weight: 358.2
• Grade: Trace Metal Basis

Safety and Handling

GHS H Statement
Causes severe skin burns and eye damage.
Harmful if swallowed.

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

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Product Identifier

• Tantalum(V) chloride

Signal Word

• Danger

Hazard Category

• Acute toxicity Category 4
• Serious eye damage/eye irritation Category 1
• Skin corrosion/irritation Category 1 B

Hazard Statement

• H318-Causes serious eye damage.
• H314-Causes severe skin burns and eye damage.
• H302-Harmful if swallowed.

Precautionary Statement

• P260-Do not breathe dust/fume/gas/mist/vapours/spray.
• P280-Wear protective gloves/protective clothing/eye protection/face protection.
• P301+P330+P331-IF SWALLOWED: rinse mouth. Do NOT induce vomiting.
• P303+P361+P353-IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water/ shower.
• 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/.

RUO – Research Use Only