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Buffer Stock Solution A for neutralisation value determination in petroleum products in accordance with JIS K2501
Product code: 027-06411
Pack Size: 100ml
CE Verified: Research Use Only
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Product Information
Buffer Stock Solution A for neutralisation value determination in petroleum products in accordance with JIS K2501 produced by FUJIFILM Wako Pure Chemical Corporation
Measurement of total acid number of petroleum products and lubricant is specified in JIS K 2501-1992 Petroleum Products and Lubricant – Neutralization Test Method. A test sample is potentiometrically titrated with 0.1mol/L potassium hydroxide 2-propanol solution, and the endpoint is determined on titration curve. Total acid number is calculated from titration volume of potassium hydroxide 2-propanol solution reaching the endpoint. Test samples are usually dissolved in mixture of toluene and 2-propanol with a small amount of water. Petroleum products and lubricant dissolved in the mixed solvent contain such component as organic acid, inorganic acid, ester, phenol compound, lactone, resin, heavy metal salt, ammonium salt, weak acid and polybasic acid chloride.
Buffer Stock Solution A 100ml
pH 3.55-3.85 (25°C)
Store at room temperature
Measurement of total acid number of petroleum products and lubricant is specified in JIS K 2501-1992 Petroleum Products and Lubricant – Neutralization Test Method. A test sample is potentiometrically titrated with 0.1mol/L potassium hydroxide 2-propanol solution, and the endpoint is determined on titration curve. Total acid number is calculated from titration volume of potassium hydroxide 2-propanol solution reaching the endpoint. Test samples are usually dissolved in mixture of toluene and 2-propanol with a small amount of water. Petroleum products and lubricant dissolved in the mixed solvent contain such component as organic acid, inorganic acid, ester, phenol compound, lactone, resin, heavy metal salt, ammonium salt, weak acid and polybasic acid chloride.
Buffer Stock Solution A 100ml
pH 3.55-3.85 (25°C)
Store at room temperature
Specification
- Brand FUJIFILM Wako Chemicals Europe GmbH – Lab Chem
- Sterile N
- CE Certified Research Use Only
- Warranty Period Standard Terms Apply
- Is product classified as dangerous goods? Yes
- Does the product contain latex? Unspecified
- Source Species NULL
- CAS Number NULL
- Application Reagent for neutralisation value determination in petroleum products in accordance with JIS K2501
- Molecular Formula NULL
- Form Clear liquid
- Concentration NULL
- Purity NULL
- Marketed Grade For neutralisation value determination in petroleum products
- Molecular Weight NULL
- Shelf Life NULL
- Species Reactivity NULL
- Preparation Form NULL
Storage Details
- Pack Description 100ml
- Shipping Condition Direct
- Storage Condition Ambient
- Pack Length (m) 0.15
- Pack Width (m) 0.15
- Pack Height (m) 0.15
- Pack Weight (kg) 0.00