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  7. Ammonium iron(III) sulfate dodecahydrate, ACS, 98.5-102.0%

Ammonium iron(III) sulfate dodecahydrate, ACS, 98.5-102.0%

Product Code. p-4407224
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Quantity:
500 g
2.5 kg
Unit Size:
2.50kg
500g
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This item is not returnable. View return policy

Description

CAS: 7783-83-7 | FeH28NO20S2 | 482.176 g/mol

Ammonium iron(III) sulfate dodecahydrate is used in dyeing and printing textiles, as analytical lab reagent. It is often employed as an analytical standard, and has been used in a variety of other applications from nanomaterials to general redox reactions. It plays an important role for the inactivation of mycobacteriophage D29 bacteria which is vivale for viable mycobacterium smegmatis and m.tuberculosis. The crystalline ammonium ferrous sulfate has shown useful function as the high absorbed dose and low-temperature dosimeter.

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

TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 7783-83-7
Molecular Formula FeH28NO20S2
Molecular Weight (g/mol) 482.176
MDL Number MFCD00150004
InChI Key LCPUDZUWZDSKMX-UHFFFAOYSA-K
Synonym ammonium ferric sulfate, ferric ammonium sulfate dodecahydrate, iron ammonium sulfate dodecahydrate, sulfuric acid, ammonium iron 3+ salt 2:1:1 , dodecahydrate, ferric ammonium sulfate, acs, azanium iron 3+ disulfate dodecahydrate, ferric iron ammonium dodecahydrate disulfate, azanium iron +3 cation disulfate dodecahydrate, ammonium iron iii sulfate dodecahydrate, acs 100g
PubChem CID 197097
IUPAC Name azanium;iron(3+);disulfate;dodecahydrate
SMILES [NH4+].O.O.O.O.O.O.O.O.O.O.O.O.[O-]S(=O)(=O)[O-].[O-]S(=O)(=O)[O-].[Fe+3]

Specifications

Melting Point 39°C to 41°C
Color Purple
Physical Form Broken Crystals
Quantity 500 g
Assay Percent Range 98.5-102.0%
Solubility Information Freely soluble in water and hydrochloric acid. Insoluble in alcohol.
Formula Weight 482.18 (266.00 Anhydrous)
Grade ACS
Odor Odorless
Appearance Pale purple broken crystals
Density 1.71 g/cm3
Chemical Name or Material Ammonium iron(III) sulfate dodecahydrate, For analysis ACS
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Safety and Handling

compliance-icons
Product Identifier
  • Ammonium iron(III) sulfate dodecahydrate
 Signal Word
  • Warning
 Hazard Category
  • Skin corrosion/irritation Category 2
  • Serious eye damage/eye irritation Category 2
 Hazard Statement
  • H315-Causes skin irritation.
  • H319-Causes serious eye irritation.
 Precautionary Statement
  • P280-Wear protective gloves/protective clothing/eye protection/face protection.
  • P264-Wash thoroughly after handling.
  • P362-Take off contaminated clothing.
  • P321-Specific treatment (see on this label).
  • P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
  • P337+P313-If eye irritation persists: Get medical advice/attention.
  • P302+P352-IF ON SKIN: Wash with plenty of water/.
  • P332+P313-If skin irritation occurs: Get medical advice/attention.
SDS

RUO – Research Use Only

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