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CAS RN: 126613-06-7 | 产品编码: B2230
(R)-(-)-1,1'-Binaphthyl-2,2'-diyl Bis(trifluoromethanesulfonate)
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| 规格 | 单价 | 同一天 | 2-3个工作日 | 数量 |
|---|---|---|---|---|
| 1G |
S$103.50
|
4 | 1 |
|
技术规格
| Appearance | White to Light yellow powder to crystaline |
| Purity(HPLC) | min. 96.0 area% |
| Melting point | 82.0 to 87.0 °C |
| Specific rotation [a]20/D | -135 to -154 deg(C=1,THF) |
| Lambda max. | 215.0 to 225.0 nm(CH3CN) |
| Molar extinction coefficient | min. 115000(CH3CN, 215.0 to 225.0 nm) |
| NMR | confirm to structure |
物性（参考值）
| 熔点 | 85 °C |
| 比旋光度 [α]D | -144° (C=1,THF) |
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. |
| 防范说明 | P501 : Dispose of contents/ container to an approved waste disposal plant. P260 : Do not breathe dusts or mists. P264 : Wash skin thoroughly after handling. P280 : Wear protective gloves/ protective clothing/ eye protection/ face protection. 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. P405 : Store locked up. |
相关法规
运输信息
| UN编号 | UN3261 |
| 类别 | 8 |
| 包装类别 | II |
| HS编码* | 2904.99-000 |
参考文献