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CAS RN: 542-28-9 | 产品编码: V0039
δ-Valerolactone
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[注意事项] 本品在低温下可能析出晶体。请按需加热至溶解,使其均匀后使用。
技术规格
Appearance | Colorless to Almost colorless clear liquid to slightly cloudy liquid |
Purity(GC) | min. 98.0 % |
物性(参考值)
沸点 | 220 °C |
闪点 | 107 °C |
比重 | 1.11 |
折射率 | 1.46 |
水溶性 | 完全混溶 |
溶解性(可与之混溶) | 乙醚, 乙醇 |
GHS
象形图 | |
信号词 | Danger |
危险性说明 | H318 : Causes serious eye damage. |
防范说明 | P280 : Wear eye protection/ face protection. 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. |
相关法规
运输信息
HS编码* | 2932.20-000 |
参考文献