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Bases

Ammonium Hydroxide 18-20% Solution

RA000577 CAS 1336-21-6 AR

Identity

Product code
RA000577
CAS number
1336-21-6
Grade
AR
Assay (specification)
18.0 - 20.0 % w/w
Molecular formula
NH4OH
Molecular weight
35.05

Classification

Categories
Bases primary

Technical Data

Specifications

ParameterSpecificationUnit
Appearance Clear colorless solution —
Assay 18.0 - 20.0 % w/w % w/w
Sulphate (SO4) Max 0.0002 % %
Residue on ignition Max 0.002 % %
Carbon dioxide (CO2) Max 0.002 % %
Chloride (Cl) Max 0.00005 % %
Nitrate (NO3) Max 0.0002 % %
Phosphate (PO4) Max 0.0002 % %
Iron (Fe2O2) Passes test —
Heavy metal Max 0.00005 % %
Iron (Fe) Max 0.00002 % %

Packaging

Pack size SKU
1 L RA000577-PK-1L