Diiodomethane ≥99.4% stabilised, AnalaR NORMAPUR® analytical reagent, for mineralogy

Supplier: VWR Chemicals


Stabilization: Stabilised with copper ~ 45 g/l

25633.186EA 338 EUR
25633.186
Diiodomethane ≥99.4% stabilised, AnalaR NORMAPUR® analytical reagent, for mineralogy
Diiodomethane
Formula: CH₂I₂
MW: 267,84 g/mol
Boiling Pt: 182 °C (1013 hPa)
Melting Pt: 6 °C
Density: 3,32537 g/cm³ (20 °C)
Flash Pt: 110 °C (closed cup)
MDL Number: MFCD00001079
CAS Number: 75-11-6
UN: 2810
ADR: 6.1,III
Merck Index: 12,06143
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Specification Test Results

Assay (on anhydrous substance) Min. 99.4 %
Stabilizer (Cu) about 45 g/l
Acidity Max. 0.003 meq/g
Density (20/4) 3.310 - 3.322
Solidification point 5.6 - 6.2 °C

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