Potassium chromate ≥99.0% ACS

Supplier: Origen Biomedical, Inc

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012610-36 012610-22

AA12610-36EA 216.13 USD

AA12610-36 AA12610-22

Potassium chromate ≥99.0% ACS

Potassium chromate

In finishing leather, rust proofing of metals, textile mordant, as an analytical lab reagent

Purity: 99.0% min CAS No.: 7789-00-6 Molecular Formula: K2CrO4 Formula Weight: 194.19 Physical Form: Crystalline Density: 2.73 Appearance: Yellow Odor: Odorless Melting Point: 975° Solubility: Soluble in water. Insoluble in alcohol Merck Reference: 14,7622 UN No.: 3087 MDL No.: MFCD00011368

In finishing leather, rust proofing of metals, textile mordant, as an analytical lab reagent

Formula: K₂CrO₄
Boiling Pt: 1000 °C (1013 hPa)
Melting Pt: 975 °C
Density: 2.73
Storage Temperature: Ambient

MDL Number: MFCD00011368
CAS Number: 7789-00-6
EINECS: 232-140-5
UN: 3087
ADR: 5.1,III
Merck Index: 14,7622

Specification Test Results

Insoluble matter	0.005%
Cl	0.005%
pH of a 5% solution	8.6-9.8 at 25°
SO3	0.03%
Ca	0.005%
NA	0.02%

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