CAS No.: | 7783-28-0 |
---|---|
Formula: | H9n2o4p |
EINECS: | 231-987-8 |
Certification: | ISO, HACCP, Halal, Kosher |
Purity: | ≥99% |
Type: | Diammonium Phosphate |
Samples: |
---|
Customization: |
---|
Suppliers with verified business licenses
Diammonium phosphate refers to a standard product containing 18% N and 548% P2O. The crystal shape is oblique prism. The solubility in 25C water is 71%. The pH value of its saturated solution reaches 8, which is much higher than that of monoammonium phosphate. Since the saturated solution of diammonium phosphate is alkaline, applying it to acidic soil can reduce the fixing effect of iron and aluminum on phosphorus, so that phosphorus can maintain a high availability, so it is recommended to use diammonium phosphate on acidic soil. Diammonium phosphate, also known as diammonium hydrogen phosphate (DAP), is a compound fertilizer containing nitrogen and phosphorus. Off-white or dark gray particles, specific gravity 1.619, easily soluble in water, insoluble in ethanol. It has a certain degree of hygroscopicity, and is easy to decompose in humid air. The aqueous solution is slightly alkaline, pH8.0.
Product Name: | Ammonium phosphate dibasic |
Synonyms: | SEC-AMMONIUM HYDROGEN PHOSPHATE;SEC AMMONIUM PHOSPHATE;PHOSPHORUS ICP STANDARD;phos-chek202;phos-chek259;phosphatedibasiqued'ammonium;Phosphoricacid,diammoniumsalt;secondaryammoniumphosphate |
CAS: | 7783-28-0 |
MF: | H9N2O4P |
MW: | 132.06 |
EINECS: | 231-987-8 |
Product Categories: | fertilizer;Ammonium Salts;Inorganics;Materials Science;Metal and Ceramic Science;Salts;Industrial/Fine Chemicals;Water Ttreatment Chemicals;Application CRMs;ICP CRMsSpectroscopy;ICP-OES/-MS;ICPSpectroscopy;Matrix Selection;metal phosphate compound;NitrateAlphabetic;P;PER - POLA;Spectroscopy;Food Additives |
Mol File: | 7783-28-0.mol |
Testing Items |
Specifications |
Results |
Character |
Colorless crystal or white crystalline powder, tasteless |
Conform |
Content, w%≥ |
99 |
99.29 |
Ph |
7.8-8.2 |
7.93 |
Water insoluble substance, w% ≤ |
0.005 |
0.003 |
Chloride, w% ≤ |
0.0005 |
<0.0005 |
Sulphate, w% ≤ |
0.005 |
<0.005 |
Nitrate, w% ≤ |
0.0005 |
<0.0005 |
Na, w% ≤ |
0.01 |
<0.01 |
K, w% ≤ |
0.003 |
<0.003 |
Fe, w% ≤ |
0.0005 |
<0.0005 |
Heavy Metal, w% ≤ |
0.0005 |
<0.0005 |
SNC was established in 2006. After years of development, Good Fortune International joined the team in 2017 to jointly provide one-stop services for global users in the research and development, production, logistics, and sales of food, medicine, nutrition and health, and sports supplements.
The company has keen market observation and judgment, provides customers with the highest quality products and services with fast and sensitive response, and provides customers with "one-stop all-round" services! Committed to supplying healthy raw materials to the world, providing the highest quality raw materials for the world's health products, sports supplements, cosmetics, pharmaceuticals and other fields.
More Than 15 Years Experience
Our products are sold worldwide, like Europe, North&South America, Asia and pacific area as well as Africa, we are aiming to establish long term cooperation with our clients.
One-Stop Service
Committed to supplying healthy raw materials to the world, providing the highest quality raw materials for the world's health products, sports supplements, cosmetics, pharmaceuticals and other fields. Customized product is also available from us.
7 DAYS 24 HOURS service
In time and clear response to customers questions. 100% guaranteed aftersales service, we are happy to provide guidance or solutions during your consumption.
Quality Assurance
Dedicated to provide high-quality materials for customers with reasonable price.
Suppliers with verified business licenses