Aluminium ammonium sulphate dodecahydrate ≥98%, GPR RECTAPUR®

About this item

Synonyms: Aluminium ammonium bis(sulphate) dodecahydrate, Ammonium alum, Ammonium aluminum sulphate dodecahydrate, Aluminum ammonium sulphatedodecahydrate

CAS Number:7784-26-1

:MFCD00149958

Formula:AlNH₄(SO₄)₂·12H₂O

MDL Number:MFCD00051042

:453.33 g/mol

Merck Index:13,00325

Boiling Pt:200 °C (1013 hPa)

Melting Pt:93 °C

Density:1.64 g/cm³ (20 °C)

EINECS:232-055-3

:GHS07

Storage Temperature:Ambient

Specifications

Environmentally Preferable:

Specifications

Specification Test Results

Assay:
Min. 98 %
Heavy metals (as Pb):
Max. 50 ppm
Cl (Chloride):
Max. 50 ppm
Fe (Iron):
Max. 10 ppm

Specification Test Results

Related Information

Certificates

Search by Lot Number

Packaging Information

1L Plastic bottle for solids DIN 60 UN (ZPACK13251000)

SDS

Product specification

Frequently Bought Together

Acetone ≥99%, TECHNICAL

Supplier: VWR Chemicals

Petroleum spirit, 40…60 °C, AnalaR NORMAPUR® ACS analytical reagent (max. 0.01% aromatic hydrocarbons)

Supplier: VWR Chemicals

Methanol ≥99.8%, AnalaR NORMAPUR® Reag. Ph. Eur., ACS analytical reagent

Supplier: VWR Chemicals

2-Propanol, EMSURE® ACS, ISO, Reag. Ph. Eur. for analysis, Supelco®

Supplier: Merck

Water, HiPerSolv CHROMANORM® for LC-MS, suitable for UPLC/UHPLC instruments

Supplier: VWR Chemicals

Acetonitrile ≥99.9%, HiPerSolv CHROMANORM® for LC-MS, suitable for UPLC/UHPLC instruments

Supplier: VWR Chemicals

Water, HiPerSolv CHROMANORM® for HPLC

Supplier: VWR Chemicals

Methanol ≥99.8%, HiPerSolv CHROMANORM® Reag. Ph. Eur., gradient grade for HPLC

Supplier: VWR Chemicals

Water, TECHNICAL, demineralised

Supplier: VWR Chemicals

Methanol ≥99.9% (by GC), LiChrosolv® Reag. Ph. Eur., gradient grade for liquid chromatography, Supelco®

Supplier: Merck

Sodium sulphate, anhydrous, EMSURE® ACS, ISO, Reag. Ph. Eur. for analysis, Supelco®

Supplier: Merck

Acetonitrile ≥99.9%, HiPerSolv CHROMANORM®, gradient grade for HPLC

Supplier: VWR Chemicals

Ammonium dihydrogen phosphate ≥99.0%, AnalaR NORMAPUR® Reag. Ph. Eur., ACS analytical reagent

Supplier: VWR Chemicals

Acetonitrile ≥99.9%, LiChrosolv® Reag. Ph. Eur., gradient grade for liquid chromatography, Supelco®

Supplier: Merck

Acetonitrile, anhydrous (max. 0.003% H₂O) ≥99.95%, HiPerSolv CHROMANORM® Reag. USP, Reag. Ph. Eur., ACS, super gradient grade suitable for UPLC/UHPLC instruments

Supplier: VWR Chemicals

Sodium chloride regeneration salt, TECHNICAL for water softening

Supplier: VWR Chemicals

Sodium chloride, EMSURE® ACS, ISO, Reag. Ph. Eur. for analysis, Supelco®

Supplier: Merck

Ethanol absolute ≥99.8%, AnalaR NORMAPUR® ACS, Reag. Ph. Eur. analytical reagent

Supplier: VWR Chemicals

Ethanol 96% ≥96% (v/v), TechniSolv®, pure

Supplier: VWR Chemicals