| 货号 | 品牌 | 产品名称 | 规格 | 包装、参考价格 | |
| D833705 | MACKLIN | 二乙基 2,6-二甲基-3,5-吡啶-2.6-二羧酸二甲酯 | 95% | 61元/1g; 274元/5g; 495元/10g; 1230元/25g; | 咨询 |
储存：室温,密封,干燥 状态：白色到黄色到橙色到绿色粉末,晶体,颗粒,纤维或固体 |
| D5549 | TCI | Diethyl 2,6-Dimethylpyridine-3,5-dicarboxylate | >98.0%(GC) | 490元/1G; 1480元/5G; | 咨询 |
基本信息 | 纯度/分析方法 | >98.0%(GC) | | 分子式/分子量 | C13H17NO4 = 251.28 | | 外观与形状(20℃) | 固体 | | Reaxys-RN | 211142 | | MDL编号 | MFCD00023506 |
技术规格 | Appearance | White to Orange to Green powder to crystal | | Purity(GC) | min. 98.0 % | | Melting point | 71.0 to 75.0 ℃ |
物性(参考值) | 熔点 | 73 ℃ | | 沸点 | 208 ℃/40 mmHg | | 最大吸收波长 | 284(EtOH) nm |
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| Y24962 | Alfa Aesar | Diethyl 2,6-Dimethylpyridine-3,5-dicarboxylate | | 131元/100mg; 228元/250mg; 429元/1g; 1532元/5g; 2704元/10g; | 咨询 |
基本信息 分子式
C13H17NO4 分子量
251.28 |
| 120251 | Sigma-Aldrich | Diethyl 2,6-Dimethylpyridine-3,5-dicarboxylate | 99% | 1648.01元/5 G; | 咨询 |
产品说明 一般描述 2,6-二甲基吡啶-3,5-二甲酸二乙酯是在甲磺酸、亚硝酸钠和湿 SiO 2 (作为氧化剂)存在下 4-取代 Hantsch 二氢吡啶氧化过程中生成的 。 包装 5 g in glass bottle 基本信息 | 经验(实验)分子式 | C13H17NO4 | | 分子量 | 251.28 | | MDL编号 | MFCD00023506 | | PubChem化学物质编号 | 24847414 | | NACRES | NA.22 |
产品性质 | 测定 | 99% | | bp | 208 ℃/40 mmHg (lit.) | | mp | 72-74 ℃ (lit.) | | SMILES string | CCOC(=O)c1cc(C(=O)OCC)c(C)nc1C | | InChI | 1S/C13H17NO4/c1-5-17-12(15)10-7-11(13(16)18-6-2)9(4)14-8(10)3/h7H,5-6H2,1-4H3 | | InChI key | DIIWSYPKAJVXBV-UHFFFAOYSA-N |
安全信息 | 象形图 |  | | 警示用语： | Warning | | 危险声明 | H315 - H319 - H335 | | 预防措施声明 | P302 + P352 - P305 + P351 + P338 | | 危险分类 | Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3 | | 靶器官 | Respiratory system | | 储存分类代码 | 11 - Combustible Solids | | WGK | WGK 3 | | 闪点(F) | Not applicable | | 闪点(C) | Not applicable | | 个人防护装备 | dust mask type N95 (US), Eyeshields, Gloves |
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| 338381 | Fluorochem | Diethyl 2,6-Dimethylpyridine-3,5-dicarboxylate | 95% | 726元/1g; 2068元/5g; 3784元/10g; | 咨询 |
基本信息 | CAS Number | 1149-24-2 | | MDL Number | MFCD00023506 | | Melting Point | 72-74℃ |
安全信息 | 图形或危害标志 | | | 危险性说明 | H315: Causes skin irritation.
H319: Causes serious eye irritation.
H335: May cause respiratory irritation.
| | 防范说明 | P233: Keep container tightly closed.
P260: Do not breathe .
P261: Avoid breathing .
P264: Wash hands thoroughly after handling.
P271: Use only outdoors or in a well-ventilated area.
P280: Wear .
P302 + P352: IF ON SKIN: Wash with plenty of soap and water.
P304: IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing..
P304 + P340: IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing.
P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P312: Call a POISON CENTER or doctor/physician if you feel unwell.
P321: Specific treatment (see relevant procedures. on this label).
P332 + P313: If skin irritation occurs: Get medical advice/ attention.
P337 + P313: If eye irritation persists: Get medical advice/attention.
P340: Remove victim to fresh air and keep at rest in a position comfortable for breathing.
P362: Take off contaminated clothing and wash before reuse.
P403: Store in a well-ventilated place.
P403 + P233: Store in a well-ventilated place. Keep container tightly closed.
P405: Store locked up.
P501: Dispose of contents/container to in accordance with local regulation .
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