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CAS RN: 6089-09-4 | 产品编码: P2341
4-Pentynoic Acid
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| 产品编码 | P2341 |
| 纯度/分析方法 | >98.0%(GC)(T) |
| 分子式/分子量 | C__5H__6O__2 = 98.10 |
| 外观与形状（20°C） | 固体 |
| 储存温度 | 冷藏 (0-10°C) |
| 储存在惰性气体下 | 存放于惰性气体之中 |
| 应避免的情况 | 空气,加热 |
| 包装和容器 | 1G-Glass Bottle with Plastic Insert （查看图片） |
| CAS RN | 6089-09-4 |
| Reaxys-RN | 1742047 |
| PubChem物质ID | 354333358 |
| MDL编号 | MFCD00004407 |
技术规格
| Appearance | White to Orange to Green powder to crystal |
| Purity(GC) | min. 98.0 % |
| Purity(Neutralization titration) | min. 98.0 % |
| Melting point | 55.0 to 59.0 °C |
物性（参考值）
| 熔点 | 57 °C |
| 沸点 | 204 °C |
| 溶解性（可溶于） | 甲醇 |
GHS
| 象形图 |
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| 信号词 | Danger |
| 危险性说明 | H302 : Harmful if swallowed. 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. P260 : Do not breathe dusts or mists. P270 : Do not eat, drink or smoke when using this product. 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. P301 + P312 + P330 : IF SWALLOWED: Call a POISON CENTER/doctor if you feel unwell. Rinse mouth. 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
| RTECS# | SC4751000 |
运输信息
| UN编号 | UN3261 |
| 类别 | 8 |
| 包装类别 | II |
| HS编码* | 2916.19-000 |
参考文献