| 货号 | 品牌 | 产品名称 | 规格 | 包装、参考价格 | |
| M798486 | MACKLIN | 3-甲基-喹噁啉-2-羧酸溶液 | 1000μg/mL in Methanol | 358元/1ml; | 咨询 |
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| M849434 | MACKLIN | 3-甲基-喹噁啉-2-羧酸 | ＞95% | 181元/10mg; 323元/50mg; 652元/250mg; | 咨询 |
储存：-20°C，惰性气体环境 状态：白色到微红色粉末 折射率：1.673 |
| R12025 | Alfa Aesar | 3-Methyl-quinoxaline-2-carboxylic Acid; MQCA,1000ppm | | 3960元/1ml; | 咨询 |
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| R10971 | Alfa Aesar | 3-Methyl-quinoxaline-2-carboxylic Acid; MQCA Standard soluti | | 1886元/1ml; | 咨询 |
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| 32862 | Supelco | 3-Methyl-2-quinoxalinecarboxylic acid | VETRANAL®, analytical standard | 6218.75元/50 MG; | 咨询 |
产品说明 应用 有关合适仪器技术的更多信息，请参考产品分析证书。如需进一步支持，请联系技术服务部门。 包装 无底玻璃瓶。内含物装在插入式熔锥内。 法律信息 VETRANAL is a registered trademark of sigma-aldrich Chemie GmbH 基本信息 | 经验(实验)分子式 | C10H8N2O2 | | 分子量 | 188.18 | | MDL编号 | MFCD03840415 | | PubChem化学物质编号 | 329754366 | | NACRES | NA.24 |
产品性质 | 质量水平 | 100 | | 等级 | analytical standard | | 产品线 | VETRANAL® | | 测定 | ≥99.0% (HPLC) | | 保质期 | limited shelf life, expiry date on the label | | technique(s) | HPLC: suitable
gas chromatography (GC): suitable | | application(s) | forensics and toxicology
pharmaceutical (small molecule) | | 格式 | neat | | 储存温度 | −20℃ | | SMILES string | Cc1nc2ccccc2nc1C(O)=O | | InChI | 1S/C10H8N2O2/c1-6-9(10(13)14)12-8-5-3-2-4-7(8)11-6/h2-5H,1H3,(H,13,14) | | InChI key | BJPNADFNSANIPF-UHFFFAOYSA-N |
安全信息 | 象形图 |  | | 警示用语： | Warning | | 危险声明 | H302 - H319 - H335 | | 预防措施声明 | P261 - P264 - P270 - P271 - P301 + P312 - P305 + P351 + P338 | | 危险分类 | Acute Tox. 4 Oral - Eye Irrit. 2 - STOT SE 3 | | 靶器官 | Respiratory system | | 储存分类代码 | 11 - Combustible Solids | | WGK | WGK 3 | | 个人防护装备 | dust mask type N95 (US), Eyeshields, Gloves |
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| 522003 | Fluorochem | 3-Methyl-quinoxaline-2-carboxylic acid | 95%+ | 1870元/250mg; | 咨询 |
基本信息 | CAS Number | 74003-63-7 | | MDL Number | MFCD03840415 |
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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