NIST194A

磷酸二氢铵

NIST^® SRM^® 194a

• 别名: prim -磷酸铵, 单 -磷酸铵, 磷酸二氢铵
• 线性分子式: NH₄H₂PO₄
• CAS号: 7722-76-1
• 分子量: 115.03
• MDL號碼: MFCD00003396
• 分類程式碼代碼: 41116107
• PubChem物質ID: 329818725
• NACRES: NA.24

属性

• 等級: certified reference material
• 品質等級: 100
• 包裝: pkg of 90 g
• 製造商／商標名: NIST^®
• mp: 190 °C (dec.) (lit.)
• 應用: agriculture
• 格式: neat
• SMILES 字串: N.OP(O)(O)=O
• InChI: 1S/H3N.H3O4P/c;1-5(2,3)4/h1H3;(H3,1,2,3,4)
• InChI 密鑰: LFVGISIMTYGQHF-UHFFFAOYSA-N

说明

一般說明

This Standard Reference Material (SRM) is a highly purified and homogeneous lot of crystalline ammonium dihydrogen phosphate (NH4H2PO4). It is intended primarily for use as a working standard in the calibration and standardization of procedures employed in the fertilizer industry for the determination of ammoniacal nitrogen and phosphorus. For more information, please refer to the SDS and COA.

SRM 194A_cert

SRM 194A_SDS

應用

• Improving fourth harmonic generation performance by elevating the operation temperature of ADP crystal: This study highlights the enhancement of fourth harmonic generation in ADP crystals by manipulating their operational temperature, demonstrating a crucial application in optical technologies (Liu et al., 2024).
• Growth and Temperature Properties of the Phase-Matching Angle of 23% Deuterated ADP Crystal: This research explores the phase-matching properties of deuterated ADP crystals, critical for improving the efficiency of nonlinear optical devices (Sun et al., 2024).
• Comparison of hydrogen vacancies in KDP and ADP crystals: This paper uses a combination of density functional theory and experimental approaches to study hydrogen vacancies in ADP crystals, providing insights into the structural properties that influence their optical performance (Sui et al., 2019).
• Structural, spectroscopic, optical, dielectric and mechanical study of pure and l-Proline doped ammonium dihydrogen phosphate single crystals: This comprehensive study addresses how doping ADP crystals with l-proline alters their physical properties, suggesting applications in both optical fields and material science (Hasmuddin et al., 2014).

其他說明

Certified for the analytes listed below.
Nitrogen (N), Phosphorus (P)

Reference/Informational value is provided for the following analytes.
Aluminum (Al), Fluorine (F), Neodymium (Nd), Sulfur (S), Antimony (Sb), Gadolinium (Gd), Nickel (Ni), Tantalum (Ta), Arsenic (As), Gallium (Ga), Niobium (Nb), Tellurium (Te), Barium (Ba), Germanium (Ge), Osmium (Os), Terbium (Tb), Beryllium (Be), Gold (Au), Palladium (Pd), Thallium (Th), Bismuth (Bi), Hafnium (Hf), Latinum (La), Thorium (Th), Boron (B), Holmium (Ho), Potassium (K), Thulium (Tm),Bromine (Br), Indium (In), Praseodymium (Pr), Tin (Sn), Cadmium (Cd), Iodine (I), Rhenium (Re), Titanium (Ti), Calcium (Ca), Iridium (Ir) Rhodium (Rh), Tungsten (W), Cerium (Ce), Iron (Fe) Rubidium (Rb), Uranium (U), Cesium (Ce), Lanthanum (La), Ruthenium (Ru), Vanadium (V), Chlorine (Cl), Lead (Pb), Samarium (Sm), Ytterbium (Yb), Chromium (Cr), Lithium (Li), Scandium (Sc), Yttrium (Yt), Cobalt (Co), Lutetium (Lu), Selenium (Se), Zinc (Zn), Copper (Cu), Magnesium (Mg), Silicon (Si), Zirconium (Zr), Dysprosium (Dy), Manganese (Mn), Silver (Ag), Erbium (Er) Mercury (Hg), Sodium (Na), Europium (Eu), Molybdenum (Mo), Strontium (Sr)

See certificate for values and more details at nist.gov/SRM.

法律資訊

NIST is a registered trademark of National Institute of Standards and Technology

SRM is a registered trademark of National Institute of Standards and Technology

安全信息

• 儲存類別代碼: 13 - Non Combustible Solids
• 水污染物質分類（WGK）: WGK 1
• 閃點（°F）: Not applicable
• 閃點（°C）: Not applicable