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CAS RN: 261904-39-6 | 产品编码: B4819
(R)-3-Bromo-2-hydroxy-2-methylpropionic Acid
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| 产品编码 | B4819 |
| 纯度/分析方法 | >95.0%(GC)(T) |
| 分子式/分子量 | C__4H__7BrO__3 = 183.00 |
| 外观与形状（20°C） | 固体 |
| 储存温度 | 室温 (15°C以下阴凉干燥处) |
| 包装和容器 | 1G-Glass Bottle with Plastic Insert （查看图片） |
| CAS RN | 261904-39-6 |
| Reaxys-RN | 8541916 |
| PubChem物质ID | 253660901 |
| MDL编号 | MFCD09751022 |
技术规格
| Appearance | White to Almost white powder to crystaline |
| Purity(GC) | min. 95.0 % |
| Purity(Neutralization titration) | min. 95.0 % |
| Melting point | 113.0 to 117.0 °C |
| Specific rotation [a]20/D | +10.0 to +12.0 deg(C=2.6, MeOH) |
物性（参考值）
| 熔点 | 115 °C |
| 比旋光度 [α]D | 11° (C=2.6,MeOH) |
| 水溶性 | 可溶 |
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. P260 : Do not breathe dusts or mists. 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 | UN3261 |
| 类别 | 8 |
| 包装类别 | III |
| HS编码* | 2918.19-000 |
参考文献