Natriumdikromat dihydrat, EMSURE® ACS for analysis, Supelco®
Leverantör: Merck
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Fara
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M-Clarity™ quality level = MQ300
1.06336.0250
1.06336.1000
1.06336.0250EA
1750
SEK
1.06336.0250
1.06336.1000
Natriumdikromat dihydrat, EMSURE® ACS for analysis, Supelco®
Sodium dichromate dihydrate
Formel:
Na₂Cr₂O₇·2H₂O MW: 298,00 g/mol (261,97 anhy) Smältpunkt: 356,7 °C Densitet: 2,35 g/cm³ (25 °C) Storage Temperature: Omgivande |
MDL Number:
MFCD00149166 CAS nummer: 7789-12-0 EINECS: 234-190-3 UN: 3086 ADR: 6.1 (5.1),II Merck Index: 12,08754 |
Specifikation testresultat
Solubility | 731.8 g/l (20 °C) |
Melting Point | 356.7 °C (anhydrous substance) |
Molar Mass | 298.00 g/mol |
Bulk Density | 1200 kg/m3 |
Boiling Point | 400 °C (decomposition) |
Density | 2.35 g/cm3 (20 °C) |
pH | 3.5 (100 g/l, H2O, 20 °C) |
Hazard Class | 6.1 |
Hazard Class Description | Toxic materials |
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