4-硝基苯磷酸二钠
4-Nitrophenyl phosphate, disodium salt
CAS: 4264-83-9
Molecular Formula: C6H4NNa2O6P
4-硝基苯磷酸二钠 - Names and Identifiers
| Name | 4-Nitrophenyl phosphate, disodium salt |
| Synonyms | PNPP PNPP-NA2 Phosphatase substrate 4-Nitrophenyl disodium sodiuM 4-nitrophenyl phosphate disodium 4-nitrophenylphosphate DisodiuM 4-nitrophenyIphosphate disodium 4-nitrophenyl phosphate PNPPDisodiuM 4-nitrophenylphosphate 4-nitrophenyl phosphate disodium salt 4-nitrophenyl disodium orthophosphate 4-Nitrophenyl phosphate, disodium salt sigma 104 phosphatase substrate*cryst sigma gr para-nitrophenylphosphate (pnpp)(disodiuM salt ) 4-Nitrophenyl phosphate disodium salt hexahydrate DisodiuM 4-Nitrophenylphosphate Hexahydrate [for BiocheMical Research] |
| CAS | 4264-83-9 |
| EINECS | 224-246-5 |
| InChI | InChI=1/C6H6NO6P.2Na/c8-7(9)5-1-3-6(4-2-5)13-14(10,11)12;;/h1-4H,(H2,10,11,12);;/q;2*+1/p-2 |
| InChIKey | KAKKHKRHCKCAGH-UHFFFAOYSA-L |
4-硝基苯磷酸二钠 - Physico-chemical Properties
| Molecular Formula | C6H4NNa2O6P |
| Molar Mass | 263.05 |
| Density | 1.751 at 20℃ |
| Melting Point | >300°C(lit.) |
| Water Solubility | Miscible with water. Immiscible with ethanol and acetone. |
| Solubility | H2O: 1tablet/3 mL 25 mM, clear, light yellow |
| Vapor Presure | 15Pa at 20-50℃ |
| Appearance | tablets |
| Color | white to pale yellow |
| BRN | 5324661 |
| Storage Condition | -20°C |
| Stability | Stable, but may be light sensitive. Incompatible with strong acids, strong bases, strong oxidizing agents. |
| MDL | MFCD00007319 |
| Physical and Chemical Properties | Melting Point: 300°C |
4-硝基苯磷酸二钠 - Risk and Safety
| Risk Codes | R36/38 - Irritating to eyes and skin. R36/37/38 - Irritating to eyes, respiratory system and skin. R48/22 - Harmful danger of serious damage to health by prolonged exposure if swallowed. R41 - Risk of serious damage to eyes R38 - Irritating to the skin R21/22 - Harmful in contact with skin and if swallowed. |
| Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36 - Wear suitable protective clothing. S24/25 - Avoid contact with skin and eyes. S23 - Do not breathe vapour. S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. |
| WGK Germany | 3 |
| FLUKA BRAND F CODES | 10-21 |
| TSCA | Yes |
| HS Code | 29199000 |
4-硝基苯磷酸二钠 - Reference
| Reference Show more | 1. Liu mengqin, Zhang Qi, Zhu Lulin, Fang Yingqi, Xu Jinlong, Zhu Bo, Qin Luping, Wu Yanbin, Zhang Qiaoyan. Effects of Curculigo black phenolic glycosides on bone metabolism and osteoclast formation and differentiation in ovariectomized rats [J]. Chinese Pharmaceutical Journal, 2021,56(02):99-107. 2. Liu mengqin, Zhang Qi, Zhu Lulin, Fang Yingqi, Xu Jinlong, Zhu Bo, Qin Luping, Wu Yanbin, Zhang Qiaoyan. Effects of Curculigo black phenolic glycosides on bone metabolism and osteoclast formation and differentiation in ovariectomized rats [J]. Chinese Pharmaceutical Journal, 2021,56(02):99-107. |
4-硝基苯磷酸二钠 - Reference Information
| LogP | -2.16 at 22℃ and pH6.7 |
| surface tension | 69.34mN/m at 1.051g/L and 20 ℃ |
| EPA chemical information | Information provided by: ofmpub.epa.gov (external link) |
| Uses | Determination of phosphatase color substrate; Determination of acidic and alkaline phosphatase (phosphatases) color substrate; The reaction can produce yellow end products, which can be read at 405nm, and the reaction can be terminated by 3 N NaOH solution. |
Last Update：2024-04-09 21:01:54
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