Potassium bisulfate, 99%, extra pure, Thermo Scientific Chemicals

Description

Potassium bisulfate, 99%, HKO4S, CAS Number-7646-93-7, potassium bisulfate, sulfuric acid, monopotassium salt, sal enixum, potassium hydrogensulphate, potassium bisulphate, acid potassium sulfate, potassium acid sulfate, potassium hydrogen sulfate, monopotassium sulfate, caswell no. 682c, 500g

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.

Specifications

Chemical Identifiers

• CAS: 7646-93-7
• Molecular Formula: HKO4S
• Molecular Weight (g/mol): 136.16
• MDL Number: MFCD00011404
• InChI Key: CHKVPAROMQMJNQ-UHFFFAOYSA-M
• Synonym: potassium bisulfate, potassium hydrogen sulfate, potassium bisulphate, sulfuric acid, monopotassium salt, potassium acid sulfate, sal enixum, potassium hydrogensulphate, monopotassium sulfate, acid potassium sulfate, caswell no. 682c
• PubChem CID: 516920
• SMILES: [K+].OS([O-])(=O)=O

• Melting Point: 214.0°C
• Quantity: 2.5 kg
• Assay Percent Range: 99%
• Linear Formula: KHSO₄
• Merck Index: 15,7734
• Solubility Information: (10% in water) Clear colorless
• IUPAC Name: potassium;hydrogen sulfate
• Formula Weight: 136.16
• Percent Purity: 99%
• Grade: Extra Pure
• Packaging: Glass bottle
• Chemical Name or Material: Potassium bisulfate

Safety and Handling

Product Identifier

• Potassium bisulfate

Signal Word

• Danger

Hazard Category

• Serious eye damage/eye irritation Category 1
• Skin corrosion/irritation Category 1 B
• Specific target organ toxicity Category 3

Hazard Statement

• H318-Causes serious eye damage.
• H335-May cause respiratory irritation.
• H314-Causes severe skin burns and eye damage.

Precautionary Statement

• 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.
• P304+P340-IF INHALED: Remove person to fresh air and keep comfortable for breathing.
• 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