AMMONIUM
AMMONIUM DICHROMATE
Ammonium Dichromate is the inorganic compound with the formula (NH4)2Cr2O7. In this compound, as in all chromates and dichromates, chromium is in a +6 oxidation state, commonly known as hexavalent chromium. Ammonium Dichromate is a salt consisting of ammonium ions and dichromate ions.
AMMONIUM
AMMONIUM DICHROMATE
Ammonium Dichromate is the inorganic compound with the formula (NH4)2Cr2O7. In this compound, as in all chromates and dichromates, chromium is in a +6 oxidation state, commonly known as hexavalent chromium. Ammonium Dichromate is a salt consisting of ammonium ions and dichromate ions.
Physical Properties
| DESCRIPTION | SPECIFICATION |
| Molecular Formula | (NH4)2Cr2O7 |
| Molecular weight | 252.063 g/mol |
| Solubility in water (%) | 6.67% at 20 deg C |
| Appearance | Orange Crystalline Solid |
| Odor | Odorless |
Chemical Properties
| DESCRIPTION | SPECIFICATION |
| Assay, Wt% min | 98.0 |
| pH | 3.0 – 4.0 |
Physical Properties
| DESCRIPTION | SPECIFICATION |
| Molecular Formula | (NH4)2Cr2O7 |
| Molecular weight | 252.063 g/mol |
| Solubility in water (%) | 6.67% at 20 deg C |
| Appearance | Orange Crystalline Solid |
| Odor | Odorless |
Chemical Properties
| DESCRIPTION | SPECIFICATION |
| Assay, Wt% min | 98.0 |
| pH | 3.0 – 4.0 |
APPLICATION
APPLICATION
-
- Oil Purification
- Leather Tanning
- Photography
- Wood Preservative
- Catalysts
- Textile printing process
APPLICATION
APPLICATION
-
- Oil Purification
- Leather Tanning
- Photography
- Wood Preservative
- Catalysts
- Textile printing process
PACKAGING
PACKAGING
Packing available in two variant –
-
- 0.5 kg Hard Paper Box
- 50 kg Bag
PACKAGING
PACKAGING
Packing available in two variant –
-
- 0.5 kg Hard Paper Box
- 50 kg Bag
CONDITIONS
STORAGE & HANDLING
- Store in cool and dry place.
- Keep away from sunlight and heat sources.
- Protect against physical damage.
- Store in a dry location separate from combustible, organic or other readily oxidizable materials.
- Avoid storage on wood floors.
- Remove and dispose of any spilled dichromate; do not return to original containers.
- Containers of this material may be hazardous when empty since they retain product residues (dust, solids); observe all warnings and precautions listed for the product.
PRECAUTIONS
SAFETY
- Harmful effect on skin and eye.
- After contact with skin and eye wash immediately with water.
- Avoid breathing the dust.
- Wear special protective equipment such as protective clothing, including boots, gloves, lab coat, apron or coveralls, as appropriate, to prevent skin contact for maintenance break-in or where exposures may exceed established exposure levels.
- Use chemical safety goggles and/or full-face shield where dusting or splashing solutions is possible. Maintain eye wash fountain and quick-drench facilities in work area.
CONDITIONS
STORAGE & HANDLING
- Store in cool and dry place.
- Keep away from sunlight and heat sources.
- Protect against physical damage.
- Store in a dry location separate from combustible, organic or other readily oxidizable materials.
- Avoid storage on wood floors.
- Remove and dispose of any spilled dichromate; do not return to original containers.
- Containers of this material may be hazardous when empty since they retain product residues (dust, solids); observe all warnings and precautions listed for the product.
PRECAUTIONS
SAFETY
- Harmful effect on skin and eye.
- After contact with skin and eye wash immediately with water.
- Avoid breathing the dust.
- Wear special protective equipment such as protective clothing, including boots, gloves, lab coat, apron or coveralls, as appropriate, to prevent skin contact for maintenance break-in or where exposures may exceed established exposure levels.
- Use chemical safety goggles and/or full-face shield where dusting or splashing solutions is possible. Maintain eye wash fountain and quick-drench facilities in work area.
Looking for Quality Products ?
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