Ammonium dichromate, 99%, Thermo Scientific Chemicals

Product Code	Brand	Quantity	Packaging
10752295	Thermo Scientific Acros 208811000	100 g	Plastic bottle
10276260	Thermo Scientific Acros 208815000	500 g	Plastic bottle
10126683	Thermo Scientific Acros 208810025	2.5 kg	Plastic bottle

Description

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Oxidation reagent

Chemical Identifiers

• CAS: 7789-09-5
• Molecular Weight (g/mol): 252.07
• InChI Key: JOSWYUNQBRPBDN-UHFFFAOYSA-P
• PubChem CID: 24600
• SMILES: [NH4+].[NH4+].[O-][Cr](=O)(=O)O[Cr](=O)(=O)[O-]

• Molecular Formula: H₈Cr₂N₂O₇
• MDL Number: MFCD00010879
• Synonym: ammonium dichromate, ammonium bichromate, diammonium dichromate, ammonium dichromate vi, ammoniumbichromaat dutch, ammoniumdichromaat dutch, ammoniumdichromat german, unii-5j18bp595g, hsdb 481
• IUPAC Name: diazanium;oxido-(oxido(dioxo)chromio)oxy-dioxochromium

Specifications

• Melting Point: 170.0°C
• Color: Orange
• Assay Percent Range: 98.5% min. (Iodometry)
• Linear Formula: (NH₄)₂Cr₂O₇
• Merck Index: 15, 512
• Solubility Information: Solubility in water: 360g/L (20°C). Other solubilities: soluble in alcohol
• SMILES: [NH4+].[NH4+].[O-][Cr](=O)(=O)O[Cr](=O)(=O)[O-]
• Molecular Weight (g/mol): 252.07
• Formula Weight: 252.07
• Loss on Drying: 3% max. (105°C, 4 hrs)

• CAS: 7789-09-5
• Physical Form: Adhering Crystals
• Molecular Formula: H₈Cr₂N₂O₇
• MDL Number: MFCD00010879
• Synonym: ammonium dichromate, ammonium bichromate, diammonium dichromate, ammonium dichromate vi, ammoniumbichromaat dutch, ammoniumdichromaat dutch, ammoniumdichromat german, unii-5j18bp595g, hsdb 481
• InChI Key: JOSWYUNQBRPBDN-UHFFFAOYSA-P
• IUPAC Name: diazanium;oxido-(oxido(dioxo)chromio)oxy-dioxochromium
• PubChem CID: 24600
• Percent Purity: 99%
• Chemical Name or Material: Ammonium dichromate, 99%

Safety and Handling

GHS H Statement
Harmful in contact with skin.
Very toxic to aquatic life with long lasting effects.
May damage fertility.
May damage the unborn child.
May cause genetic defects.
Causes damage to organs through prolonge

GHS P Statement
Wear protective gloves/protective clothing/eye protection/face protection. IF SWALLOWED: rinse mouth. Do NOT induce vomiting. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. If experiencing respiratory symptoms: Call a POISON CENTER or doctor/physician. IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing. IF ON SKIN: Wash with plenty of soap and water.

GHS Signal Word: Danger

missing translation for 'einecsNumber' : 232-143-1

missing translation for 'rtecsNumber' : HX7650000

missing translation for 'tsca' : TSCA

RUO – Research Use Only