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CAS RN: 91166-50-6 | 产品编码: B1773
1,2-Bis[(dimethylamino)dimethylsilyl]ethane [Protecting Reagent for Aromatic Primary Amines]
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技术规格
| Appearance | Colorless to Almost colorless clear liquid |
| Purity(GC) | min. 93.0 % |
| Purity(Nonaqueous Titration) | min. 95.0 % |
物性（参考值）
| 沸点 | 103 °C/13 mmHg |
| 闪点 | 13 °C |
| 比重 | 0.84 |
| 折射率 | 1.44 |
GHS
| 象形图 |
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| 信号词 | Danger |
| 危险性说明 | H314 : Causes severe skin burns and eye damage. H225 : Highly flammable liquid and vapor. |
| 防范说明 | P501 : Dispose of contents/ container to an approved waste disposal plant. P240 : Ground/bond container and receiving equipment. P210 : Keep away from heat/sparks/open flames/hot surfaces. No smoking. P233 : Keep container tightly closed. P243 : Take precautionary measures against static discharge. P241 : Use explosion-proof electrical/ ventilating/ lighting/ equipment. P242 : Use only non-sparking tools. P264 : Wash skin thoroughly after handling. P280 : Wear protective gloves/ protective clothing/ eye protection/ face protection. P370 + P378 : In case of fire: Use dry sand, dry chemical or alcohol-resistant foam to extinguish. P303 + P361 + P353 : IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water/shower. P301 + P330 + P331 : IF SWALLOWED: Rinse mouth. Do NOT induce vomiting. P363 : Wash contaminated clothing before reuse. P304 + P340 + P310 : IF INHALED: Remove person to fresh air and keep comfortable for breathing. Immediately call a POISON CENTER/doctor. P305 + P351 + P338 + P310 : IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Immediately call a POISON CENTER/doctor. P403 + P235 : Store in a well-ventilated place. Keep cool. P405 : Store locked up. |
相关法规
运输信息
| UN编号 | UN2924 |
| 类别 | 3 / 8 |
| 包装类别 | II |
| HS编码* | 2931.90-000 |
应用
Protection of Substituted Anilines
References
Protection of substituted anilines with 1,1,4,4-tetramethyl-1,4-bis(N,N-dimethylamino)disilethylene
T. L. Guggenheim, Tetrahedron Lett. 1984, 25, 1253.
参考文献