CAS No.: | 7778-77-0 |
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Formula: | Kh2po4 |
EINECS: | 231-913-4 |
Certification: | CCIC, CIQ, RoHS, ISO |
Purity: | ≥99% |
Type: | MKP |
Samples: |
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Customization: |
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Product Name
|
Monopotassium phosphate
|
Appearance
|
White fine crystal
|
Molecular formula
|
KH2PO4
|
Molecular weight
|
136.09
|
CAS No.
|
7778-77-0
|
EINECS No.
|
231-913-4
|
Melting point
|
257.6ºC
|
Boiling point
|
/
|
Density
|
2.238g/mL
|
Content ≥%
|
98.0
|
AS ≤ppm
|
3
|
Fluoride ≤ppm
|
10
|
Water insoluble ≤%
|
0.2
|
Lead ≤%
|
0.0002
|
Loss on Drying (4h@105ºC) %
|
1.0
|
Name of index
|
GB 25560-2010
|
FCC-V
|
Appearance
|
White Or Crystalline Powder
|
--
|
Monopotassium Phosphate KH2PO4
(on dried material) ≥% |
98.0
|
98.0
|
Water-insoluble ≤%
|
0.2
|
0.2
|
(As) ≤%
|
0.0003
|
0.0003
|
Fluoride (as F) ≤%
|
0.001
|
0.001
|
Loss on Drying ≤%
|
1.0
|
1
|
Pb ≤%
|
0.0002
|
0.0002
|
Heavy Metals (as Pb) ≤%
|
0.001
|
--
|
P2O5 ≥%
|
51.17
|
--
|
K2O ≥%
|
33.87
|
--
|
PH
|
4.2-4.7
|
--
|
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