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Heptane, Reagent Grade, 20L
$834.10
Item No: RSOH0005-20E4
20L Metal Can
In the process of crystallization or isolation organic solvents such as Heptane (by Ricca Chemical) can be used to dissolve non-polar chemicals and eventually saturate a solution with them. With saturation, we can generate a high yield of clean crystals and recover residual solvent for further remediation and seeding of future batches.
CONTAINS
C7H16 CAS No. 142-82-5 MW 100.20
TEST SPECIFICATION
Acidity max: 0.0003 meq/g
Assay min: 95.0%
Residue after evaporation (Non-Volatile Matter): max 10 ppm
Specific Gravity: 0.680-0.695 at 15.6°C
Sulfur compounds (as S): max 0.005%
Water (H20): max 0.03%
Balances are calibrated regularly with weights certified traceable to the NIST national
mass standard. All products are prepared according to master documents that assure
manufacture according to validated methods. Batch records document traceability and
production history for each lot manufactured.
The Certificate of Analysis is designed to comply with ISO Guide 31 “Reference Materials
— Contents of Certificates and Labels.”
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