215406

Ammonium iron(II) sulfate hexahydrate

ACS reagent, 99%

Manufacturer: Sigma Aldrich

CAS Number: 7783-85-9

Synonym(S): Ammonium ferrous sulfate hexahydrate, Ammonium iron(II) sulfate, Mohr’s salt

Select a Size

Pack Size SKU Availability Price
100 G 215406-100-G In Stock ₹ 3,323.28
500 G 215406-500-G In Stock ₹ 10,684.28

215406 - 100 G

₹ 3,323.28

In Stock

Quantity

1

Base Price: ₹ 3,323.28

GST (18%): ₹ 598.19

Total Price: ₹ 3,921.47

grade

ACS reagent

Quality Level

200

Assay

98.5-101.5%99%

form

powder or crystals

reaction suitability

reagent type: catalystcore: iron

impurities

≤0.01% insolubles≤0.05% Not NH4OH pptd.

pH

3-5 (20 °C, 50 g/L)

mp

100 °C (dec.) (lit.)

anion traces

phosphate (PO43-): ≤0.003%

cation traces

Ca: 0.005%Cu: ≤0.003%Fe3+: ≤0.01%K: 0.002%Mg: 0.002%Mn: ≤0.01%Na: 0.02%Zn: ≤0.003%

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Description

  • Application: Ammonium iron(II) sulfate hexahydrate can be used as a green catalyst in the:Newman-Kwart rearrangement to synthesize functionalized thiophenols.Oxidation of aromatic, aliphatic, and conjugated aldehydes to the corresponding carboxylic acids.Synthesis of biscoumarins via condensation reaction.

SAFETY INFORMATION

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable