| 货号 | 品牌 | 产品名称 | 规格 | 包装、参考价格 | 详情 |
| D835340 | MACKLIN | 4,5-二氨基嘧啶 | 97% | 35元/200mg; 106元/1g; 509元/5g; | 展开 |
储存：室温,密封,干燥 状态：白色到黄色到棕色粉末,晶体或块状 |
| D3858 | TCI | 4,5-Diaminopyrimidine | >98.0%(GC)(T) | 990元/1G; | 展开 |
基本信息 | 纯度/分析方法 | >98.0%(GC)(T) | | 分子式/分子量 | C4H6N4 = 110.12 | | 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 | 空气 | | Reaxys-RN | 112646 | | PubChem物质ID | 87561411 | | MDL编号 | MFCD00006113 |
技术规格 | Appearance | White to Gray to Brown powder to crystal | | Purity(GC) | min. 98.0 % | | Purity(Nonaqueous Titration) | min. 98.0 % | | Melting point | 201.0 to 207.0 ℃ |
物性(参考值) 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。
| | 防范说明 | 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。
P302 + P352 : 如皮肤沾染：用水充分清洗。
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。
P332 + P313 : 如发生皮肤刺激：求医/就诊。
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| Y10200 | Alfa Aesar | Pyrimidine-4,5-diamine | | 265元/100mg; 423元/250mg; 968元/1g; 3270元/5g; | 展开 |
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| D24501 | Sigma-Aldrich | 4,5-Diaminopyrimidine | 95% | 1488.59元/1 G; | 展开 |
基本信息 | 经验(实验)分子式 | C4H6N4 | | 分子量 | 110.12 | | Beilstein | 112646 | | EC 号 | 237-339-0 | | MDL编号 | MFCD00006113 | | PubChem化学物质编号 | 24893690 | | NACRES | NA.22 |
产品性质 | 质量水平 | 100 | | 测定 | 95% | | bp | 229 ℃/32 mmHg (lit.) | | mp | 204-206 ℃ (lit.) | | SMILES string | Nc1cncnc1N | | InChI | 1S/C4H6N4/c5-3-1-7-2-8-4(3)6/h1-2H,5H2,(H2,6,7,8) | | InChI key | PPAULTVPKLVLII-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 | | 个人防护装备 | Eyeshields, Gloves, type N95 (US) |
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| 049440 | Fluorochem | 4,5-Diaminopyrimidine | 95% | 770元/250mg; 1870元/1g; 5896元/5g; | 展开 |
基本信息 | CAS Number | 13754-19-3 | | MDL Number | MFCD00006113 |
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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