Ammonium polyphosphate
- CAS No.
- 68333-79-9
- Chemical Name:
- Ammonium polyphosphate
- Synonyms
- APP;polyphosphoric acids ammonium salts;APP-0;APP-1;APP-3;APP Ⅰ;XAP-01;FR-APP;XPNPEP3;Ammonium polyphosphate
- CBNumber:
- CB2855556
- Molecular Formula:
- H12N3O4P
- Molecular Weight:
- 149.086741
- MOL File:
- 68333-79-9.mol
- MSDS File:
- SDS
- Modify Date:
- 2024/10/29 11:48:30
| Density | 1.74[at 20℃] |
|---|---|
| vapor pressure | 0.076Pa at 20℃ |
| storage temp. | −20°C |
| solubility | Aqueous Acid (Slightly) |
| form | Solid |
| color | White to Off-White |
| InChI | InChI=1S/3H3N.H3O4P/c;;;1-5(2,3)4/h3*1H3;(H3,1,2,3,4) |
| InChIKey | ZRIUUUJAJJNDSS-UHFFFAOYSA-N |
| SMILES | P(=O)([O-])([O-])[O-].[N+]([H])([H])([H])[H].[N+]([H])([H])([H])[H].[N+]([H])([H])([H])[H] |
| LogP | -2.148 (est) |
| CAS DataBase Reference | 68333-79-9 |
| EPA Substance Registry System | Ammonium polyphosphates (68333-79-9) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|---|---|
| Signal word | Warning |
| Hazard statements | H302-H319 |
| Precautionary statements | P264-P270-P301+P312-P330-P501-P264-P280-P305+P351+P338-P337+P313P |
Ammonium polyphosphate price More Price(2)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich(India) | HPA000527 | Anti-XPNPEP3 antibody produced in rabbit Prestige Antibodies? Powered by Atlas Antibodies, affinity isolated antibody, buffered aqueous glycerol solution | 68333-79-9 | 25μL | ₹18548.1 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | HPA000527 | Anti-XPNPEP3 antibody produced in rabbit Prestige Antibodies? Powered by Atlas Antibodies, affinity isolated antibody, buffered aqueous glycerol solution | 68333-79-9 | 100μL | ₹41436.3 | 2022-06-14 | Buy |
Ammonium polyphosphate Chemical Properties,Uses,Production
Description
Ammonium polyphosphates are liquid fertilizers with compositions up to 11-37-0, manufactured by the reaction of anhydrous ammonia with superphosphoric acid. Superphosphoric acid is made by the concentration of regular wet-process acid up to P2O5 concentrations of 78%. Granular polyphosphates suitable for bulk blending are made by reacting ammonia with regular wet process acid of 52% P2O5 content and using the heat of reaction to drive off water to produce a phosphate melt of 10-43-0, with about 40% of the phosphorus in the polyphosphate form.
Agricultural Uses
Ammonium polyphosphate fertilizer is a unique liquid nitrogen-phosphorus fertilizer produced in Russia only by PhosAgro. Maximum phosphorus availability and absorption by plants compared to traditional solid phosphorus-based fertilizers, especially on soils with high calcium carbonate content. It ensures yield increase for different crops during foliar application. It is most effective in dry weather conditions. It is easy to store on farms.
Solubility in water
Ammonium polyphosphate (APP) is a branched or linear polymeric compound with a variable degree of polymerization (n). Generally, Ammonium polyphosphate of a low degree of polymerization (n ≤ 100, crystalline form I) is water soluble or water sensitive, while APP with longer chains (n ≥ 1000, crystalline form II) displays a very low water solubility (<0.1 g/100 mL). In general, long-chain APP starts to degrade at above 300°C, generating ammonia and polyphosphoric acid, while the short-chain one begins decomposing at 150°C.
Ammonium polyphosphate Preparation Products And Raw materials
Raw materials
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chevron_rightPreparation Products
| Supplier | Tel | Country | ProdList | Advantage | Inquiry |
|---|---|---|---|---|---|
| Svak Life Sciences | +91-9963463333 +91-9705383777 | Hyderabad, India | 101 | 58 | Inquiry |
| Prasol Chemicals Pvt Ltd | 91-22-27782555 | Maharashtra, India | 27 | 58 | Inquiry |
| Chemtech Marketing | 08048953372 | Delhi, India | 15 | 58 | Inquiry |
| Pharma Cell | 08048968936 | Mumbai, India | 15 | 58 | Inquiry |
| Ashutosh Chemicals | 08068979634Ext 643 | Delhi, India | 2 | 58 | Inquiry |
| Kaizen Corporation | 08048371580Ext 608 | Uttar Pradesh, India | 5 | 58 | Inquiry |
| Triveni chemicals | 08048762458 | New Delhi, India | 6088 | 58 | Inquiry |
| Sakshi Dyes & Chemicals | 08048965393 | Delhi, India | 5 | 58 | Inquiry |
| Prasol Chemicals Private Limited | 08046048267 | Mumbai, India | 49 | 58 | Inquiry |
| airuikechemical co., ltd. | +undefined86-15315557071 | China | 983 | 58 | Inquiry |
| Supplier | Advantage |
|---|---|
| Svak Life Sciences | 58 |
| Prasol Chemicals Pvt Ltd | 58 |
| Chemtech Marketing | 58 |
| Pharma Cell | 58 |
| Ashutosh Chemicals | 58 |
| Kaizen Corporation | 58 |
| Triveni chemicals | 58 |
| Sakshi Dyes & Chemicals | 58 |
| Prasol Chemicals Private Limited | 58 |
| airuikechemical co., ltd. | 58 |
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