CAS 7722-76-1 Ammonium Dihydrogen Phosphate - BOC Sciences

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Ammonium dihydrogen phosphate Chemical Structure Quality Upgrade Quality Assurance Flexible Package Options Ammonium dihydrogen phosphate

Catalog NO.: 7722-76-1 CAS NO.: 7722-76-1 Brand: BOC Sciences

Category Main Product Molecular Formula NH4H2PO4 Molecular Weight 115.03

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• HPAPI production with OEL < 1 μg/m³
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Ammonium dihydrogen phosphate is used in fertilizers and as a reagent in chemical synthesis, providing essential nutrients for plant growth and serving as a buffering agent.

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Purity 98% Related CAS 7664-38-2 (free base) 1801523-63-6 (Deleted CAS) Appearance White or Colorless Solid Synonyms Phosphoric acid, ammonium salt (1:1); Phosphoric acid, monoammonium salt; ABC (fire extinguisher); ADP (filter); Ammonium biphosphate; Ammonium diacid phosphate; Ammonium dihydrogen orthophosphate; Ammonium dihydrogen phosphate ((NH4)H2PO4); Ammonium dihydrophosphate; Ammonium hydrogen phosphate ((NH4)H2PO4); Ammonium monobasic phosphate; Ammonium orthophosphate monobasic; Ammonium phosphate; Ammonium primary phosphate; Dihydrogen ammonium phosphate; Feniks AVS 40; Feniks AVS 70; Furex 770; MAP-B; Monoammonium acid phosphate; Monoammonium dihydrogen orthophosphate; Monoammonium dihydrogen phosphate; Monoammonium hydrogen phosphate; Monoammonium orthophosphate; Monoammonium phosphate; Monobasic ammonium phosphate; Phos-Chek MVP-Fx; Vekson AVS 25; VTI 57 IUPAC Name azanium;dihydrogen phosphate Solubility Soluble in Water Storage Store at RT under inert atmosphere Quantity Data not available, please inquire. Boiling Point 376.1°C Melting Point 190°C Density 1.803 g/cm3 InChI Key LFVGISIMTYGQHF-UHFFFAOYSA-N InChI InChI=1S/H3N.H3O4P/c;1-5(2,3)4/h1H3;(H3,1,2,3,4) SMILES [NH4+].OP(=O)(O)[O-] Physical Description Ammonium Phosphate (Monobasic) (500g) Write a review Ask a question

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1.Ultraviolet matrix-assisted laser desorption/ionization time-of-flight mass spectrometry for phosphopeptide analysis with a solidified ionic liquid matrix. Mukherjee G1, Claudia Röwer C2, Koy C3, Protzel C4, Lorenz P5, Thiesen HJ6, Hakenberg OW7, Glocker MO8. Eur J Mass Spectrom (Chichester, Eng). 2015;21(2):65-77. doi: 10.1255/ejms.1362. A solidified ionic liquid matrix (SILM) consisting of 3-aminoquinoline, α-cyano-4- hydroxycinnamic acid and ammonium dihydrogen phosphate combines the benefits of liquid and solid MALDI matrices and proves to be well suitable for phosphopeptide analysis using MALDI-MS in the low femtomole range. Desalting and buffer exchange that typically follow after phosphopeptide elution from metal oxide affinity chromatography (MOAC) materials can be omitted. Shifting the pH from acidic to basic during target preparation causes slow matrix crystallization and homogeneous embedding of the analyte molecules, forming a uniform preparation from which (phospho)peptides can be ionized in high yields over long periods of time. The novel combination of MOAC-based phosphopeptide enrichment with SILM preparation has been developed with commercially available standard phosphopeptides and with α-casein as phosphorylated standard protein. The applicability of the streamlined phosphopeptide analysis procedure to cell biological and clinical samples has been tested (i) using affinity-enriched endogenous TRIM28 from cell cultures and (ii) by analysis of a two-dimensional gel-separated protein spot from a bladder cancer sample. 2.Optimization of typical diffuse herbicide pollution control by soil amendment configurations under four levels of rainfall intensities. Ouyang W1, Huang W2, Wei P2, Hao F2, Yu Y3. J Environ Manage. 2016 Mar 23;175:1-8. doi: 10.1016/j.jenvman.2016.03.026. [Epub ahead of print] Herbicides are a main source of agricultural diffuse pollution due to their wide application in tillage practices. The aim of this study is to optimize the control efficiency of the herbicide atrazine with the aid of modified soil amendments. The soil amendments were composed of a combination of biochar and gravel. The biochar was created from corn straw with a catalytic pyrolysis of ammonium dihydrogen phosphate. The leaching experiments under four rainfall conditions were measured for the following designs: raw soil, soil amended with gravel, biochar individually and together with gravel. The control efficiency of each design was also identified. With the designed equipment, the atrazine content in the contaminant load layer, gravel substrate layer, biochar amendment layer and soil layer was measured under four types of rainfall intensities (1.25 mm/h, 2.50 mm/h, 5.00 mm/h and 10.00 mm/h). Furthermore, the vertical distribution of atrazine in the soil sections was also monitored. 3.[Effects of Phosphate and Zeolite on the Transformation of Cd Speciation in Soil]. Wang XL, Liang CH, Ma ZH, Han Y. Huan Jing Ke Xue. 2015 Apr;36(4):1437-44. The test simulated exogenous Cd contaminated soil indoors, and studied separate application of potassium dihydrogen phosphate, diammonium hydrogen phosphate and zeolite, and combined application of zeolite and dipotassium hydrogen phosphate, zeolite and diammonium hydrogen phosphate, as well as the effect on the morphological changes of Cd contaminated soil. The results showed that soil exchangeable Cd contents were reduced in different degrees after the application of different modifiers, and the carbonate bound and Fe-Mn oxide bound, organic bound and residual Cd contents increased. By comparison, the separate application of potassium dihydrogen phosphate, diammonium hydrogen phosphate and zeolite, and the combined application of zeolite and dipotassium hydrogen phosphate, zeolite and diammonium hydrogen phosphate respectively reduced the soil available Cd contents at 25.2% -51.7%, 21.6% - 46.8%, 6.4% - 23.2%, 38.6% - 61.4%, and 34.1% - 56. 4.Evaluation of antifertility effect of gel formulation containing sperm immobilizing factor: In vitro and in vivo studies. Gupta S1, Kaur IP2, Prabha V3. Eur J Pharm Sci. 2016 Jan 1;81:67-74. doi: 10.1016/j.ejps.2015.10.004. Epub 2015 Oct 9. Sexually active women often seek protection against unplanned pregnancies. Latter can be effectively controlled by consistent use of spermicides during each coital act. However, side effects associated with the use of available synthetic spermicidal agents have directed the interest towards identifying newer and safer agents. Present studies were undertaken to formulate a vaginal contraceptive gel, containing sperm immobilizing factor (SIF) isolated from Staphylococcus aureus using 1% w/v Carbopol. SIF loaded gel formulation was characterized for various in vitro parameters i.e. pH, spreadability, texture profiling, rheological properties, and in vitro release studies. The prepared formulation was found to possess significant spreading properties, gel firmness and strength, and released about 80% of SIF within 30min. Latter can completely immobilize human spermatozoa within 20s, at a dose of 200μg/ml. SIF in the proposed gel formulation showed 100% contraceptive effect when used at amount as low as of 10μg, thus confirming the possibility to develop it as a potent vaginal contraceptive for future use.

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