产品说明
一般描述
SnCl2 dihydrate reacts with acetic anhydride to yield anhydrous SnCl2. SnCl2 exhibits reducing properties in acidic media. SnCl2 shows superior catalytic action in its molten state. It is a promising raw material for the chemical vapour deposition (CVD) of semiconducting layers. SnCl2 participates in the reduction of aromatic nitro compounds, nitriles, cyanosilyl ethers and organic azides.
应用
Redi-Dri™ is an innovative packaging product line that helps eliminate clumping material by adding extra packaging process steps without any chemical additives, anti-clumping agents, or hydrophobic compounds. Redi-Dri™offers a more convenient and safer way to handle the products.
Tin(II) chloride (SnCl2) has been used as a starting material to evaluate the thermal behavior of SnCl2 on heating at the rate of 5℃min-1 in air. The product undergoes phase transformation on heating at rate of 5℃ min-1 in air, it involves an incomplete evaporation followed by oxidation forming SnO2 nanoparticles. SnCl2 has also been used for the fabrication of Sn-containing carbon nano-structures.
Tin(II) chloride may be used:
- To catalyze the addition of diazo sulfones, diazo phosphine oxides and diazo phosphonates to aldehydes to form β-keto sulfones, β-keto phosphine oxides and β-keto phosphonates, respectively.
- Along with trityl chloride, to catalyze the aldol reaction of silyl enol ethers with acetals or aldehydes and the Michael reaction of silyl enol ethers with α,β-unsaturated ketones.
- As a promoter in the allylic amination of allylic alcohols with amines in the presence of palladium catalyst.
其他说明
Go to Redi-Dri™ Product Listing 208256
法律信息
Redi-Dri is a trademark of sigma-aldrich Co. LLC
基本信息
| 线性分子式 | SnCl2 |
| 分子量 | 189.62 |
| MDL编号 | MFCD00011241 |
产品性质
| 等级 | anhydrous reagent grade |
| 产品线 | Redi-Dri™ |
| 测定 | 98% |
| 质量 | free-flowing |
| bp | 652 ℃ (lit.) |
| mp | 246 ℃ (lit.) |
| SMILES string | Cl[SnH2]Cl |
| InChI | 1S/2ClH.Sn/h2*1H;/q;;+2/p-2 |
| InChI key | AXZWODMDQAVCJE-UHFFFAOYSA-L |
安全信息
| 象形图 |    |
| 警示用语： | Danger |
| 危险声明 | H290 - H302 + H332 - H314 - H317 - H335 - H373 - H412 |
| 预防措施声明 | P260 - P273 - P280 - P303 + P361 + P353 - P304 + P340 + P312 - P305 + P351 + P338 + P310 |
| 危险分类 | 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 |
| 靶器官 | Cardio-vascular system, Respiratory system |
| 储存分类代码 | 8B - Non-combustible, corrosive hazardous materials |
| WGK | WGK 3 |
| 闪点(F) | Not applicable |
| 闪点(C) | Not applicable |
