| 货号 | 品牌 | 产品名称 | 规格 | 包装、参考价格 | |
| D832469 | MACKLIN | 1,3-二甲基吡唑 | 98% | 22元/1g; 29元/5g; 100元/25g; 398元/100g; 1697元/500g; | 咨询 |
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| D4528 | TCI | 1,3-Dimethylpyrazole | >98.0%(GC) | 760元/5G; | 咨询 |
基本信息 | 纯度/分析方法 | >98.0%(GC) | | 分子式/分子量 | C5H8N2 = 96.13 | | 外观与形状(20℃) | 液体 | | Reaxys-RN | 106417 | | PubChem物质ID | 253661748 | | MDL编号 | MFCD00036665 |
技术规格 | Appearance | Light orange to Yellow to Green clear liquid | | Purity(GC) | min. 98.0 % |
物性(参考值) | 沸点 | 138 ℃ | | 闪点 | 39 ℃ | | 比重 | 0.95 | | 折射率 | 1.47 | | 最大吸收波长 | 221(EtOH) nm | | 溶解性(可溶于) | 甲醇 |
安全信息 | 图形或危害标志 |   | | 信号词 | 警告 | | 危险性说明 | H315 : 造成皮肤刺激。
H319 : 造成严重眼刺激。
H226 : 易燃液体和蒸气。
| | 防范说明 | P501 : 将内装物/容器送到批准的废物处理厂处理。
P240 : 容器和装载设备接地/等势联接。
P210 : 远离热源/火花/明火/热表面。禁止吸烟。
P233 : 保持容器密闭。
P243 : 采取防止静电放电的措施。
P241 : 使用防爆的电气/通风/照明设备。
P242 : 只能使用不产生火花的工具。
P264 : 作业后彻底清洗皮肤。
P280 : 戴防护手套/戴防护眼罩/戴防护面具。
P370 + P378 : 火灾时：使用干砂、干粉或抗醇泡沫灭火。
P337 + P313 : 如仍觉眼刺激：求医/就诊。
P305 + P351 + P338 : 如进入眼睛：用水小心冲洗几分钟。如戴隐形眼镜并可方便地取出，取出隐形眼镜。继续冲洗。
P362+P364 : 脱掉沾污的衣服，清洗后方可重新使用。
P303 + P361 + P353 : 如皮肤(或头发)沾染：立即脱掉所有沾污的衣物。用水清洗皮肤/淋浴。
P332 + P313 : 如发生皮肤刺激：求医/就诊。
P403 + P235 : 存放在通风良好的地方。保持低温。
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运输信息 | UN编号 | UN1993 | | 类别 | 3 | | 包装类别 | III | | 监管条件代码(*) | |
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| Y12390 | Alfa Aesar | 1,3-Dimethylpyrazole | | 181元/5g; 298元/10g; 548元/25g; 1804元/100g; | 咨询 |
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| 038245 | Fluorochem | 1,3-Dimethylpyrazole | 98% | 242元/5g; 396元/10g; 792元/25g; 2332元/100g; | 咨询 |
基本信息 | CAS Number | 694-48-4 | | MDL Number | MFCD00036665 | | Boiling Point | 153 ℃ at 760 mmHg |
安全信息 | 图形或危害标志 | | | 危险性说明 | H302: Harmful if swallowed.
H315: Causes skin irritation.
H319: Causes serious eye irritation.
H332: Harmful if inhaled.
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.
P270: Do not eat, drink or smoke when using this product.
P271: Use only outdoors or in a well-ventilated area.
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.
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).
P330: Rinse mouth.
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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