| 货号 | 品牌 | 产品名称 | 规格 | 包装、参考价格 | 详情 |
| E821972 | MACKLIN | 2,4-二甲基-3-吡咯羧酸乙酯 | 98% | 30元/1g; 68元/5g; 280元/25g; 835元/100g; 4110元/500g; | 展开 |
|
| E1075 | TCI | Ethyl 2,4-Dimethylpyrrole-3-carboxylate | >98.0%(GC) | 635元/1G; 3055元/5G; | 展开 |
基本信息 | 纯度/分析方法 | >98.0%(GC) | | 分子式/分子量 | C9H13NO2 = 167.21 | | 外观与形状(20℃) | 固体 | | 包装和容器 | 1G-带有塑料内管的玻璃瓶 (查看图片) | | Reaxys-RN | 118841 | | PubChem物质ID | 253661875 | | MDL编号 | MFCD01365811 |
技术规格 | Appearance | White to Light yellow to Light orange powder to crystal | | Purity(GC) | min. 98.0 % | | Melting point | 74.0 to 78.0 ℃ |
物性(参考值) | 熔点 | 76 ℃ | | 沸点 | 162 ℃/11 mmHg | | 最大吸收波长 | 258(EtOH) nm |
|
| 248368 | J&K | 2,4-Dimethylpyrrole-3-carboxylic Acid Ethyl Ester | 98% | 154元/250MG; 502元/1G; 1634元/5G; | 展开 |
基本信息 | 分子式 | C9H13NO2 | | 分子量 | 167.21 | | 熔点 | 73-75 | | MDL编码 | MFCD01365811 | | 存储条件 | Store at 2-8℃ |
安全信息 | 图形或危害标志 |  | | 提示语 | Warning | | 危险说明 | H315
H319
H335 | | 防范说明 | P271
P280 |
|
| Y16035 | Alfa Aesar | Ethyl 2,4-dimethyl-1H-pyrrole-3-carboxylate | | 165元/1g; 646元/5g; 1018元/10g; 2232元/25g; 5760元/100g; | 展开 |
|
| 040268 | Fluorochem | 2,4-Dimethyl-1H-pyrrole-3-carboxylic acid ethyl ester | 97% | 220元/1g; 836元/5g; 1386元/10g; 2794元/25g; | 展开 |
基本信息 | CAS Number | 2199-51-1 | | MDL Number | MFCD01365811 | | Melting Point | 122-123℃ |
安全信息 | 图形或危害标志 | | | 危险性说明 | H302: Harmful if swallowed.
H317: May cause an allergic skin reaction.
| | 防范说明 | P261: Avoid breathing .
P264: Wash thoroughly after handling.
P270: Do not eat, drink or smoke when using this product.
P272: Contaminated work clothing should not be allowed out of the workplace.
P280: Wear .
P301 + P312: IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell.
P302 + P352: IF ON SKIN: Wash with plenty of soap and water.
P321: Specific treatment (see . on this label).
P330: Rinse mouth.
P333 + P313: If skin irritation or rash occurs: Get medical advice/attention.
P363: Wash contaminated clothing before reuse.
P501: Dispose of contents/container to local regulations..
|
|
m.cnreagent.com