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About This Item
經驗公式（希爾表示法）:
H3O3P
CAS號碼:
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
分析證明 (COA)
輸入產品批次/批號來搜索 分析證明 (COA)。在產品’s標籤上找到批次和批號，寫有 ‘Lot’或‘Batch’.。
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