| 货号 | 品牌 | 产品名称 | 规格 | 包装、参考价格 | |
| M840675 | MACKLIN | 5-甲基-1H-吡唑-3-羧酸甲酯 | 97% | 29元/250mg; 34元/1g; 68元/5g; | 咨询 |
|
| M2465 | TCI | Methyl 5-Methylpyrazole-3-carboxylate | >98.0%(GC) | 490元/1G; 1990元/5G; | 咨询 |
基本信息 | 纯度/分析方法 | >98.0%(GC) | | 分子式/分子量 | C6H8N2O2 = 140.14 | | 外观与形状(20℃) | 固体 | | 储存在惰性气体下 | 存放于惰性气体之中 | | 应避免的情况 | 湿气 (分解) | | Reaxys-RN | 3141 | | PubChem物质ID | 253660224 | | MDL编号 | MFCD03778987 |
技术规格 | Appearance | White to Almost white powder to crystal | | Purity(GC) | min. 98.0 % | | Melting point | 81.0 to 85.0 ℃ |
物性(参考值) |
| H36130 | Alfa Aesar | Methyl 5-methyl[1H]pyrazole-3-carboxylate | 96% | 2279元/1g; 7554元/5g; | 咨询 |
基本信息 MDL
MFCD03778987 分子式
C6H8N2O2 分子量
140.14 熔点
79-81° 形态
Powder 安全信息 TSCA
否 |
| 732567 | Sigma-Aldrich | Methyl 5-Methylpyrazole-3-carboxylate | 97% | 883.07元/250 MG; | 咨询 |
基本信息 | 经验(实验)分子式 | C6H8N2O2 | | 分子量 | 140.14 | | MDL编号 | MFCD03778987 | | PubChem化学物质编号 | 329764740 | | NACRES | NA.22 |
产品性质 | 质量水平 | 100 | | 测定 | 97% | | mp | 76-81 ℃ | | SMILES string | COC(=O)c1cc(C)[nH]n1 | | InChI | 1S/C6H8N2O2/c1-4-3-5(8-7-4)6(9)10-2/h3H,1-2H3,(H,7,8) | | InChI key | GFEZEVUIYRGWNU-UHFFFAOYSA-N |
安全信息 | 储存分类代码 | 13 - Non Combustible Solids | | WGK | WGK 3 | | 闪点(F) | Not applicable | | 闪点(C) | Not applicable |
|
| 236966 | Fluorochem | Methyl 5-methyl-1H-pyrazole-3-carboxylate | 95% | 572元/1g; 1474元/5g; 2332元/10g; 4774元/25g; | 咨询 |
基本信息 | CAS Number | 25016-17-5 | | MDL Number | MFCD03778987 | | Melting Point | 76 - 81 ℃ |
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 .
|
|
m.cnreagent.com