| 货号 | 品牌 | 产品名称 | 规格 | 包装、参考价格 | 详情 |
| P921118 | MACKLIN | 吡嗪-2-甲胺肟 | 97% | 150元/1g; 735元/5g; 3195元/25g; | 展开 |
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| 750328 | Sigma-Aldrich | Pyrazine-2-amidoxime | 97% | 609.92元/1 G; | 展开 |
基本信息 | 经验(实验)分子式 | C5H6N4O | | 分子量 | 138.13 | | MDL编号 | MFCD02258397 | | PubChem化学物质编号 | 329766072 | | NACRES | NA.22 |
产品性质 | 质量水平 | 100 | | 测定 | 97% | | mp | 180-185 ℃ | | SMILES string | N\C(=N/O)c1cnccn1 | | InChI | 1S/C5H6N4O/c6-5(9-10)4-3-7-1-2-8-4/h1-3,10H,(H2,6,9) | | InChI key | QZHJCRJEMIFNNB-UHFFFAOYSA-N |
安全信息 | 象形图 |   | | 警示用语： | Danger | | 危险声明 | H301 - H315 - H318 - H335 | | 预防措施声明 | P280 - P301 + P310 + P330 - P302 + P352 - P305 + P351 + P338 + P310 | | 危险分类 | Acute Tox. 3 Oral - Eye Dam. 1 - Skin Irrit. 2 - STOT SE 3 | | 靶器官 | Respiratory system | | 储存分类代码 | 6.1C - Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects | | WGK | WGK 3 | | 闪点(F) | Not applicable | | 闪点(C) | Not applicable |
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| 017309 | Fluorochem | Pyrazine-2-carboxamide oxime | 95 | 396元/1g; | 展开 |
基本信息 | CAS Number | 51285-05-3 | | MDL Number | MFCD02258397 | | Melting Point | 185-186℃ |
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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