Sodium hydroxide 40% (w/v) in aqueous solution for Kjeldahl nitrogen analysis nitrogen-free
Supplier: RICCA CHEMICAL CO
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R7280000-20F
R7280000-4A
R7280000-1A
R7280000-500A
RC72805EA
429
USD
RC72805
RC72801
RCR7280000-1A
RCR7280000500A
Sodium hydroxide 40% (w/v) in aqueous solution for Kjeldahl nitrogen analysis nitrogen-free
Sodium hydroxide
Nitrogen-free, suitable for Kjeldahl nitrogen tests.
Formula:
NaOH Boiling Pt: ~100 °C Melting Pt: ~0 °C Density: 1.53 g/cm³ (20 °C) Storage Temperature: Ambient |
MDL Number:
MFCD00003548 CAS Number: 1310-73-2 EINECS: 215-185-5 UN: 1824 ADR: 8,II |
Specification Test Results
Appearance | Colorless liquid |
Assay (vs. Sulfuric Acid/Phenolphthalein) | 39.8 - 40.2 % (w/v) |
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