n-Heptane Extrapure AR, 99%
N-Heptane is found in cardamom. Heptane is an alkane hydrocarbon with the chemical formula CH3(CH
Brand Name: SISCO
Pack Size: 1L
Cas No: 142-82-5
Expiry date: June 2027
- N-heptane is a clear colorless liquids with a petroleum-like odor. Flash point 25 °F.
- Heptane is a straight-chain alkane with seven carbon atom.
Safety Data Sheet
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Sodium Thiosulphate (pentahydrate)
The purpose of adding sodium thiosulfate is to remove the excess iodine from the reaction mixture. This is important because iodine is a strong oxidizing agent and can cause side reactions with the organic compounds in the mixture.
Brand name: Britchem
Pack size: 500g
Cas no:
Expiry date: Oct.2026
Chloroform extrapure AR, ACS, 99.8%
Pack Size: 2.5L
Potassium Hydrogen Phthalate Extrapure AR, 99.9%
Potassium Hydrogen Phthalate Extrapure AR, 99.9% is slightly acidic, and it is often used as a primary standard for acid–base titrations because it is solid and air-stable, making it easy to weigh accurately.
Brand Name: SISCO
Pack Size: 500gm
Cas No: 877-24-7
Expiry date: July 2027
Methyl Orange
Methyl orange is a popular pH indicator that is used in the titration. The colour of the solution turns red when methyl orange is used as an indicator of acid. When methyl orange is mixed with a base, the result is yellow, or the colour changes to yellow. As a pH symbol, methyl orange is used.
Brand Name: SISCO
Pack Size: 500g
Cas No: 547-58-0
Expiry date: July 2027
Ammonium Ferrous Sulphate Hexahydrate Extrapure AR, 99%
Ammonium Ferrous Sulphate Hexahydrate extrapure AR, 99% ; Shelf Life · 60 Months ; Appearance (Colour), Pale green ; Appearance (Form), Crystalline powder.
It also called Ammonium iron(II) sulfate, or Mohr’s salt. It is used for water treatment, leather industry, flame retardant and alum production.
Brand Name: SISCO
Pack Size: 500g
Cas No: 7783-85-9
Expiry date: July 2027
Nickel (II) Sulphate Heptahydrate Extrapure AR, 99%
Nickel (II) Sulphate Heptahydrate-It is used in electroplating and as a chemical intermediate to produce other types of nickel compounds. Nickel Sulfate is a by-product of copper refining and it naturally occurs as a rare mineral which is retgersite.
Brand name: SISCO
Pack size: 500g
Cas no: 10101-98-1
Expiry date: July 2027
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