Phosphates
di-Sodium hydrogen phosphate heptahydrate (04274)
extra pure, meets analytical specification of USP, assay (calc. to the dried substance) 99 - 100.5%
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General Information
- Application
- Industrial
- CAS Number
- 7782-85-6
Physical Properties
- Odor
- Odorless
- Melting Point/Range
- No data available
- Physical Form
- Crystalline powder
- Color
- Colorless
- Vapor Pressure
- Negligible
- pH
- Alkaline
- Boiling Point/Range
- Decomposes on heating.
Safety Information
- Incompatible Materials
- None known
- Thermal Decomposition
- With Dehydration: 100 °C
- Flammability
- The product is not flammable.
- Chemical Stability
- Stable under recommended storage conditions.
International Transportation
- Harmonized System Code
- 2835220000
General Information
- Application
- Industrial
- CAS Number
- 7782-85-6
Physical Properties
- Odor
- Odorless
- Melting Point/Range
- No data available
- Physical Form
- Crystalline powder
- Color
- Colorless
- Vapor Pressure
- Negligible
- pH
- Alkaline
- Boiling Point/Range
- Decomposes on heating.
Safety Information
- Incompatible Materials
- None known
- Thermal Decomposition
- With Dehydration: 100 °C
- Flammability
- The product is not flammable.
- Chemical Stability
- Stable under recommended storage conditions.
International Transportation
- Harmonized System Code
- 2835220000
- Application : Industrial
- CAS Number : 7782-85-6
- Odor : Odorless
- Melting Point/Range : No data available
- Physical Form : Crystalline powder
- Color : Colorless
- Vapor Pressure : Negligible
- pH : Alkaline
- Boiling Point/Range : Decomposes on heating.
- Incompatible Materials : None known
- Thermal Decomposition : With Dehydration: 100 °C
- Flammability : The product is not flammable.
- Chemical Stability : Stable under recommended storage conditions.
- Harmonized System Code : 2835220000
Image
SKU
Description
10226422
Image
SKU
Description
10226422
Property
Value
assay (calc. to the dried substance)
99 - 100.5 %
loss on drying (130°C)
43.0 - 50.0 %
water insoluble matter
Max. 0.4 %
arsenic (As)
Max. 0.0001 %
iron (Fe)
Max. 0.002 %
potassium (K)
Max. 0.01 %
heavy metals (as Pb)
Max. 0.001 %
chloride (Cl)
Max. 0.001 %
sulfate (SO4)
Max. 0.02 %
residual solvents
complying