| 货号 | 品牌 | 产品名称 | 规格 | 包装、参考价格 | 详情 |
| O825094 | MACKLIN | Oxazole-4-carboxylic acid | 97% | 35元/1g; 172元/5g; 336元/10g; | 展开 |
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| O0288 | TCI | 4-Oxazolecarboxylic Acid | >98.0%(GC)(T) | 390元/1G; 1590元/5G; | 展开 |
基本信息 | 纯度/分析方法 | >98.0%(GC)(T) | | 分子式/分子量 | C4H3NO3 = 113.07 | | 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 | 2403 | | PubChem物质ID | 87574274 | | MDL编号 | MFCD06797151 |
技术规格 | Appearance | White to Brown powder to crystal | | Purity(GC) | min. 98.0 % | | Purity(Neutralization titration) | min. 98.0 % | | Melting point | 140.0 to 144.0 ℃ |
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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| 469304 | J&K | 4-Oxazolecarboxylic Acid | 98% | 159元/250MG; 523元/1G; 2089元/5G; | 展开 |
基本信息 | 分子式 | C4H3NO3 | | 分子量 | 113.07 | | 熔点 | 142 | | MDL编码 | MFCD06797151 |
安全信息 | 图形或危害标志 | | | 提示语 | Warning | | 危险说明 | H302
H315
H319
H335 | | 防范说明 | P261
P280
P301+P312
P302+P352
P305+P351+P338 | | WGK | 3 |
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| Y10575 | Alfa Aesar | Oxazole-4-carboxylic acid | | 109元/250mg; 204元/1g; 862元/5g; | 展开 |
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| 718343 | Sigma-Aldrich | 4-Oxazolecarboxylic Acid | 97% | 255.59元/1 G; | 展开 |
基本信息 | 经验(实验)分子式 | C4H3NO3 | | 分子量 | 113.07 | | MDL编号 | MFCD06797151 | | PubChem化学物质编号 | 329763570 | | NACRES | NA.22 |
产品性质 | 测定 | 97% | | mp | 138-142 ℃ | | 储存温度 | 2-8℃ | | SMILES string | OC(=O)c1cocn1 | | InChI | 1S/C4H3NO3/c6-4(7)3-1-8-2-5-3/h1-2H,(H,6,7) | | InChI key | JBCFJMYPJJWIRG-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 |
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| 040016 | Fluorochem | 4-Oxazolecarboxylic Acid | 97% | 308元/1g; 1320元/5g; 2442元/10g; 4994元/25g; | 展开 |
基本信息 | CAS Number | 23012-13-7 | | MDL Number | MFCD06797151 |
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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