297917

2,2-二氯-2-甲氧基乙酸甲酯

97%

• 线性分子式: Cl₂C(OCH₃)CO₂CH₃
• CAS号: 17640-25-4
• 分子量: 172.99
• MDL编号: MFCD00012202
• UNSPSC代码: 12352100
• PubChem化学物质编号: 24857947
• NACRES: NA.22

属性

• 质量水平: 100
• 方案: 97%
• 折射率: n20/D 1.45 (lit.)
• 沸点: 179-181 °C (lit.)
• 密度: 1.36 g/mL at 25 °C (lit.)
• 官能团: chloro; ester; ether
• SMILES字符串: COC(=O)C(Cl)(Cl)OC
• InChI: 1S/C4H6Cl2O3/c1-8-3(7)4(5,6)9-2/h1-2H3
• InChI key: FWIGIASHGJFYOL-UHFFFAOYSA-N

说明

应用

Methyl 2,2-dichloro-2-methoxyacetate was used in the preparation of methyl (Z)-α-methoxyacrylates via stereospecific two-carbon homologation of aldehydes under Barbier conditions.

安全信息

• 象形图: GHS05,GHS07
• 警示用语：: Danger
• 危险声明: H314,H335
• 预防措施声明: P261 - P271 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338
• 危险分类: Skin Corr. 1B - STOT SE 3
• 靶器官: Respiratory system
• 储存分类代码: 8A - Combustible corrosive hazardous materials
• WGK: WGK 3
• 闪点(°F): 195.8 °F - closed cup
• 闪点(°C): 91 °C - closed cup
• 个人防护装备: Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter