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  7. Potassium bisulfate, 98.5%, for analysis, Thermo Scientific Chemicals

Potassium bisulfate, 98.5%, for analysis, Thermo Scientific Chemicals

Product Code. 10542611
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Quantity:
500 g
2.5 kg
Packaging:
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.

TRUSTED_SUSTAINABILITY

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
IUPAC Name potassium hydrogen sulfate
SMILES [K+].OS([O-])(=O)=O

Specifications

Melting Point 214.0°C
Color White
Physical Form Adhering Crystals
Quantity 500 g
Assay Percent Range 98.50%
Linear Formula KHSO4
Fieser 01,909
Merck Index 15, 7734
Solubility Information Solubility in water: 490g/L (20°C). Other solubilities: decomposes in alcohol
Formula Weight 136.16
Percent Purity 98.5%
Grade Analytical
Packaging Glass bottle
Density 2.32
Chemical Name or Material Potassium bisulfate, c.p.
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Safety and Handling

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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

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