Sodium dichromate dihydrate 99.5-100.5% ACS

Supplier: Thermo Scientific Chemicals
Danger

036692-22 036692-A3 036692-36
AA36692-22EA 55.04 USD
AA36692-22 AA36692-A3 AA36692-36
Sodium dichromate dihydrate 99.5-100.5% ACS
Sodium dichromate dihydrate

MDL: MFCD00149166 Fieser: 1,1059 3,265


Purity: 99.5-100.5% CAS No.: 7789-12-0 Molecular Formula: Cr2Na2O7.2H2O Formula Weight: 298.00 (261.97anhy) Physical Form: Crystalline Density: 2.348 Appearance: Red Odor: Odorless Melting Point: 100° -2H2O Merck Reference: 14,8609 UN No.: 3087 MDL No.: MFCD00149166

Formula: Na₂Cr₂O₇·2H₂O
Melting Pt: 356.7 °C
Density: 2.35 g/cm³ (25 °C)
Storage Temperature: Ambient
MDL Number: MFCD00149166
CAS Number: 7789-12-0
EINECS: 234-190-3
UN: 3087
ADR: 5.1,II
Merck Index: 12,08754

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Specification Test Results

Insoluble matter 0.005%
Cl 0.005%
SO3 0.01%
Ca 0.003%
MG 0.005%
K 0.01%
Al 0.002%

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