| 货号 | 品牌 | 产品名称 | 规格 | 包装、参考价格 | |
| M867883 | MACKLIN | 2-甲基-4(1H)-喹唑啉酮 | ≥98% | 33元/1g; 136元/5g; | 咨询 |
储存：室温 状态：白色到灰白色到浅黄色-棕色到浅棕色粉末或晶体 |
| M2709 | TCI | 2-Methyl-4(1H)-quinazolinone | >98.0%(GC)(T) | 750元/5G; | 咨询 |
基本信息 | 纯度/分析方法 | >98.0%(GC)(T) | | 分子式/分子量 | C9H8N2O = 160.18 | | 外观与形状(20℃) | 固体 | | Reaxys-RN | 124603 | | PubChem物质ID | 354333543 | | MDL编号 | MFCD01457186 |
技术规格 | Appearance | White to Almost white powder to crystal | | Purity(GC) | min. 98.0 % | | Purity(Nonaqueous Titration) | min. 98.0 % | | Melting point | 238.0 to 242.0 ℃ |
物性(参考值) | 熔点 | 240 ℃ | | 最大吸收波长 | 316(CH3CN) nm |
安全信息 | 图形或危害标志 |  | | 信号词 | 警告 | | 危险性说明 | H302 : 吞咽有害。
H315 : 造成皮肤刺激。
H319 : 造成严重眼刺激。
| | 防范说明 | P501 : 将内装物/容器送到批准的废物处理厂处理。
P270 : 使用本产品时不要进食、饮水或吸烟。
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。
P301 + P312 + P330 : 如误吞咽：如感觉不适，呼叫急救中心/医生。漱口。
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相关法规 |
| Y21966 | Alfa Aesar | 2-Methylquinazolin-4-ol | | 258元/1g; 774元/5g; 1248元/10g; 2573元/25g; | 咨询 |
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| 158836 | Sigma-Aldrich | 2-Methyl-4(3H)-quinazolinone | 97% | 1852.7元/10 G; 2121.42元/50 G; | 咨询 |
产品说明 应用 2-Methyl-4(3H)-quinazolinone may be used in chemical synthesis. 包装 10 g in poly bottle 基本信息 | 经验(实验)分子式 | C9H8N2O | | 分子量 | 160.17 | | EC 号 | 217-189-2 | | MDL编号 | MFCD00006887 | | PubChem化学物质编号 | 24849777 | | NACRES | NA.22 |
产品性质 | 质量水平 | 100 | | 测定 | 97% | | 形式 | powder | | mp | 231-233 ℃ (lit.) | | SMILES string | CC1=Nc2ccccc2C(=O)N1 | | InChI | 1S/C9H8N2O/c1-6-10-8-5-3-2-4-7(8)9(12)11-6/h2-5H,1H3,(H,10,11,12) | | InChI key | FIEYHAAMDAPVCH-UHFFFAOYSA-N |
安全信息 | 象形图 | | | 警示用语： | Warning | | 危险声明 | H302 - H315 - H319 - H335 | | 预防措施声明 | P261 - P264 - P270 - P301 + P312 - P302 + P352 - P305 + P351 + P338 | | 危险分类 | Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3 | | 靶器官 | Respiratory system | | 储存分类代码 | 11 - Combustible Solids | | WGK | WGK 3 | | 闪点(F) | Not applicable | | 闪点(C) | Not applicable | | 个人防护装备 | dust mask type N95 (US), Eyeshields, Gloves |
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| 319049 | Fluorochem | 2-Methylquinazolin-4-ol | 95% | 352元/1g; 1144元/5g; 1848元/10g; 3674元/25g; | 咨询 |
基本信息 | CAS Number | 1769-24-0 | | MDL Number | MFCD05270928 |
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.
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: .
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 . 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 local regulations.
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