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CAS RN: 66137-74-4 | 产品编码: T2914
Tetrafluoro-2-(tetrafluoro-2-iodoethoxy)ethanesulfonyl Fluoride (stabilized with Na2S2O3)
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本品存储过程中可能变成红色。因此，我们添加了硫代硫酸钠晶体作为变色抑制剂。硫代硫酸钠晶体不会溶解，也不会浮在液体表面或液体中。如果需要的话，请在使用前过滤分离该晶体。除去硫代硫酸钠后，本产品容易发生颜色变化。
技术规格
| Appearance | Colorless to Light yellow to Red clear liquid |
| Purity(GC) | min. 95.0 % |
物性（参考值）
| 沸点 | 127 °C |
| 比重 | 2.05 |
| 折射率 | 1.35 |
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. H290 : May be corrosive to metals. |
| 防范说明 | P501 : Dispose of contents/ container to an approved waste disposal plant. P234 : Keep only in original container. P264 : Wash skin thoroughly after handling. P280 : Wear protective gloves/ protective clothing/ eye protection/ face protection. P390 : Absorb spillage to prevent material damage. 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. P406 : Store in corrosive resistant container with a resistant inner liner. P405 : Store locked up. |
相关法规
运输信息
| UN编号 | UN3265 |
| 类别 | 8 |
| 包装类别 | II |
| HS编码* | 2909.19-900 |
参考文献