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About This Item
線性公式:
SnCl2 · 2H2O
CAS號碼:
分子量：:
225.65
EC號碼:
MDL號碼:
分類程式碼代碼:
12161600
PubChem物質ID:
NACRES:
NA.22
推薦產品
品質等級
化驗
≥99.97% trace metals basis
反應適用性
core: tin
reagent type: catalyst
bp
652 °C (lit.)
mp
37-38 °C (dec.) (lit.)
SMILES 字串
O.O.Cl[SnH2]Cl
InChI
1S/2ClH.2H2O.Sn/h2*1H;2*1H2;/q;;;;+2/p-2
InChI 密鑰
FWPIDFUJEMBDLS-UHFFFAOYSA-L
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應用
氯化锡（II）二水合物可作为温和的路易斯酸催化剂用于合成：
它也可作为助催化剂，用于在钌催化剂存在的情况下以三乙醇胺处理苯胺来合成吲哚衍生物。
- 通过芳族醛、2-氨基吡啶和异腈的三组分缩合反应制备的3-氨基咪唑并[1,2-a]吡啶。
- 通过5-氨基-3-（芳基氨基）-1H-吡唑-4-甲腈与环己烷-1,3-二酮或双甲酮的环缩合反应制备的吡唑[5,4-b]喹啉衍生物。
- 在琥珀酸酐存在的情况下由乳酸水溶液制备的聚乳酸。
它也可作为助催化剂，用于在钌催化剂存在的情况下以三乙醇胺处理苯胺来合成吲哚衍生物。
訊號詞
Danger
危險分類
Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Aquatic Chronic 3 - Eye Dam. 1 - Met. Corr. 1 - Skin Corr. 1B - Skin Sens. 1 - STOT RE 2 Oral - STOT SE 3
標靶器官
Cardio-vascular system, Respiratory system
儲存類別代碼
8B - Non-combustible corrosive hazardous materials
水污染物質分類（WGK）
WGK 3
閃點（°F）
Not applicable
閃點（°C）
Not applicable
個人防護裝備
Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges
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Global Trade Item Number
| 庫存單位 | GTIN |
|---|---|
| 474762-5G | 4061832361420 |
| 474762-25G | 4061832361413 |
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