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磷酸二氢铵
Ammonium phosphate monobasic
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| 产品编号 | 包装单位 | 单价(元) | 国内现货 | 国外库存 | 询价单 |
| 3341684 | 100 G | 382 | |||
| 3341684 | 500 G | 991 | |||
| 3341684 | 1 KG | 1300 |
产品别名
7722-76-1
磷酸二氢铵
Ammonium phosphate monobasic
mono-Ammonium phosphate
prim-Ammonium phosphate
Ammonium dihydrogenphosphate
prim -磷酸铵
单 -磷酸铵
结构式
基本信息
| Linear Formula【线性分子式】 | NH4H2PO4 |
| Molecular weight | 115.03 |
| EC number【EC 号】 | 231-764-5 |
| MDL number | MFCD00003396 |
| PubChem Substance ID【PubChem化学物质编号】 | 329768486 |
| NACRES | NA.21 |
| Quality【质量】 | free-flowing |
| General description【一般描述】 | Ammonium dihydrogen phosphate (ADP) is a crystal material and is a member of large family of compounds which possess a chemical formula:MH2XO4 . |
| Biochem/physiol Actions【生化/生理作用】 | Ammonium dihydrogenphosphate (ADP) exhibits non-linear optical (NLO) and electro-optic (EO) properties. |
| Legal Information【法律信息】 | Redi-Dri is a trademark of sigma-aldrich Co. LLC |
产品性质
| Quality Level【质量水平】 | 200 |
| grade【等级】 | ACS reagent anhydrous |
| vapor pressure【蒸汽压】 | <0 hPa ( 20 ℃) |
| product line【产品线】 | Redi-Dri™ |
| Assay【测定】 | ≥98% |
| form【形式】 | powder |
| impurities【杂质】 | ≤0.005% NH4OH pptd. ≤0.005% insolubles |
| pH【pH值(酸碱度)】 | 3.8-4.4 (25 ℃, 5%) |
| mp | 190 ℃ (dec.) (lit.) |
| anion traces【痕量阴离子】 | chloride (Cl-): ≤5 ppm nitrate (NO3-): ≤0.001% sulfate (SO42-): ≤0.01% |
| cation traces【痕量阳离子】 | Ca: 0.001% Fe: ≤0.001% K: ≤0.005% Mg: 0.005% Na: ≤0.005% heavy metals (as Pb): ≤5 ppm |
| SMILES string | N.OP(O)(O)=O |
| InChI | 1S/H3N.H3O4P/c;1-5(2,3)4/h1H3;(H3,1,2,3,4) |
| InChI key | LFVGISIMTYGQHF-UHFFFAOYSA-N |
| packaging【包装】 | 1 kg in poly bottle 100, 500 g in poly bottle |
安全信息
| Storage Class Code【储存分类代码】 | 13 - Non Combustible Solids |
| WGK | WGK 1 |
