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Sodium dichromate dihydraté ≥99%, qualité Réactif

Fournisseur: Thermo Fisher Scientific
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12611.22 12611.36 12611.A3
12611.22EA 31.7 EUR
12611.22 12611.36 12611.A3
Sodium dichromate dihydraté ≥99%, qualité Réactif
Sodium dichromate dihydraté

CAS No.: 7789-12-0 Molecular Formula: Cr2Na2O7.2H2O Formula Weight: 298.00 (261.97anhy) Physical Form: Crystalline Density: 2.348 Sensitivity: Hygroscopic Appearance: Red Odour: Odourless Melting Point: 100° -2H2O Solubility: Soluble in water Merck Reference: 14,8609 UN No.: 3087 MDL No.: MFCD00149166

Formule: Na₂Cr₂O₇·2H₂O
MW: 298.00 g/mol (261.97 anhy)
Point de fusion: 100 °C (-2H₂O)
Densité: 2.348
Température de stockage: Température ambiante
Numéro MDL: MFCD00149166
Numéro CAS: 7789-12-0
EINECS: 234-190-3
ONU: 3087
ADR: 5.1 II
Merck Index: 14,8609

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