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About This Item
经验公式（希尔记法）:
H3O3P
CAS号:
分子量:
82.00
EC號碼:
MDL號碼:
分類程式碼代碼:
12352106
PubChem物質ID:
NACRES:
NA.21
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一般說明
磷酸（或膦酸）是一种磷氧酸，通常用作化学合成的中间体，用于生产各种磷化合物。它也被用作有机合成中的强还原剂。
應用
亚磷酸 (H3PO3，原磷酸）可用作以下合成反应的组分：
- Mannich型多组分反应生成α-氨基甲基膦酸
- 酰胺基化后水解生成1-氨基烷烃膦酸酰胺基化生成
- 制备N端保护α-氨基膦酸（天然氨基酸的磷电子等排物）
訊號詞
Danger
危險聲明
危險分類
Acute Tox. 4 Oral - Eye Dam. 1 - Met. Corr. 1 - Skin Corr. 1A
儲存類別代碼
8A - Combustible corrosive hazardous materials
水污染物質分類（WGK）
WGK 1
閃點（°F）
Not applicable
閃點（°C）
Not applicable
Amidoalkylation of phosphorous acid.
Vinyukov AV, et al.
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Review on modern advances of chemical methods for the introduction of a phosphonic acid group.
Charles S Demmer et al.
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Marco Esposito et al.
European journal of oral implantology, 6(3), 227-236 (2013-11-02)
To evaluate the safety and clinical efficacy of a novel surface treatment (SurfLink®, Nano Bridging Molecules, Gland, Switzerland) on titanium dental implants. SurfLink consists of a monolayer of permanently bound multi-phosphonic acid molecules, which mimics the surface of naturally occurring
Abraham Vega et al.
Langmuir : the ACS journal of surfaces and colloids, 28(21), 8046-8051 (2012-05-05)
Phosphonic acid monolayers are being considered as versatile surface modification agents due to their unique ability to attach to surfaces in different configurations, including mono-, bi-, or even tridentate arrangements. Tethering by aggregation and growth (T-BAG) of octadecylphosphonic acid (ODPA)
Amidoalkylation of phosphorous acid.
Oleksyszyn J and Gruszeckae.
Tetsu to Hagane, 22(36), 3537-3540 (1981)
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