J&K Scientific offers high-purity anhydrous solvents with tightly controlled water content for moisture-sensitive chemistry, process development and scale-up applications.
Selected solvents are available with water specifications as low as 10–20 ppm and packed in returnable 18, 90, or 180 liter stainless steel cylinders designed to help minimize moisture exposure during storage and handling. 
Applications include moisture-sensitive organic synthesis, organometallic chemistry, battery and electronic materials processing, pharmaceutical development and other processes where solvent water content can affect reaction performance or product quality.

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Anhydrous Solvents, Bulk Anhydrous Solvents

Toluene (water < 20 ppm) packed in returnable 18, 90, or 180 liter stainless steel cylinders

Product Introduction Cat.No.: 110952CAS Number:    108-88-3      Molecular Formula:    C7H8Molecular Weight:    92.14MDL Number:    MFCD00008512Purity:    99.5%Bp:    110-111°Mp:    -93°Density:    0.865Refractive Index:    1.496Pictograms:
Anhydrous Solvents, Bulk Anhydrous Solvents

Tetrahydrofuran - stabilized (water < 20 ppm) packed in returnable 18, 90, or 180 liter stainless steel cylinders

Product Introduction Cas.No.: 112071CAS Number: 109-99-9Molecular Formula: C4H8OMolecular Weight: 72.11MDL Number: MFCD00005356Purity: 99.9%Bp: 65-67°Density: 0.889Refractive Index: 1.407Pictograms:Signal Word: DangerHazard Statements: H225, H302, H315, H319, H335, H351Precautionary Statements: P210, P233, P280,...
Anhydrous Solvents, Bulk Anhydrous Solvents

Methanol (water < 20 ppm) packed in returnable 18, 90, or 180 liter stainless steel cylinders

Product Introduction Cas.No.: 112072CAS Number: 67-56-1Molecular Formula: CH4OMolecular Weight: 32.04MDL Number: MFCD00004595Purity: 99.9%Bp: 64-65°Mp: -98°Density: 0.791Refractive Index:    1.329Pictograms:Signal Word: DangerHazard Statements: H225, H301, H311, H331, H370Precautionary Statements: P210, P260,...
Anhydrous Solvents, Bulk Anhydrous Solvents

n-Heptane (water < 10ppm) packed in returnable 18, 90, or 180 liter stainless steel cylinders

Product Introduction Cat.No.: 110928CAS Number:    142-82-5    Molecular Formula:    C7H16    Molecular Weight:    100.21   MDL Number:    MFCD00009544Special Handling and Safety: Ground Shipments: orders >1L are hazardous.Purity:    99%Bp:...
Anhydrous Solvents, Bulk Anhydrous Solvents

Acetonitrile (water < 10ppm) packed in returnable 18, 90, or 180 liter stainless steel cylinders

Product Introduction Cat.No.: 110859CAS Number: 75-05-8Molecular Formula: C2H3NMolecular Weight: 41.05MDL Number: MFCD00001878Purity: 99.9%Bp: 81-82°Mp: -48°Density: 0.786Refractive Index: 1.344Pictograms::Signal Word: DangerHazard Statements: H225, H302, H312, H319, H332Precautionary Statements: P210, P233, P240,...