| 货号 | 品牌 | 产品名称 | 规格 | 包装、参考价格 | 详情 |
| B807604 | MACKLIN | 2,2＇-二喹啉-4,4＇-二羧酸 | 90% | 27元/1g; 82元/5g; 400元/25g; 1599元/100g; | 展开 |
|
| B769273 | MACKLIN | 2,2＇-二喹啉-4,4＇-二羧酸 | 98% | 28元/1g; 89元/5g; 425元/25g; 1688元/100g; | 展开 |
|
| B3509 | TCI | 2,2'-Bicinchoninic Acid | >98.0%(HPLC) | 170元/1G; 590元/5G; | 展开 |
基本信息 | 纯度/分析方法 | >98.0%(HPLC) | | 分子式/分子量 | C20H12N2O4 = 344.33 | | 外观与形状(20℃) | 固体 | | Reaxys-RN | 321561 | | PubChem物质ID | 87561656 | | SDBS (AIST Spectral DB) | 52681 | | MDL编号 | MFCD00068342 |
技术规格 | Appearance | Light yellow to Yellow to Orange powder to crystal | | Purity(HPLC) | min. 98.0 area% | | Purity(Neutralization titration) | min. 95.0 % |
物性(参考值) |
| 481193 | J&K | 2,2'-Biquinoline-4,4'-dicarboxylic Acid | 98% | 266元/1G; 941元/5G; | 展开 |
基本信息 | 分子式 | C20H12N2O4 | | 分子量 | 344.32 | | 熔点 | 365 | | MDL编码 | MFCD00068342 | | Beilstein | 321561 | | EINECS 编号 | 214-990-9 | | 存储条件 | Store at 2-8℃ |
安全信息 |
| Y10134 | Alfa Aesar | [2,2'-Biquinoline]-4,4'-dicarboxylic acid | | 135元/1g; 556元/5g; 974元/10g; 2083元/25g; | 展开 |
|
| 050849 | Fluorochem | 2,2'-Biquinolinyl-4,4'-dicarboxylic acid | 95% | 264元/1g; 1408元/10g; | 展开 |
基本信息 | CAS Number | 1245-13-2 | | MDL Number | MFCD00068342 |
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 .
|
|
m.cnreagent.com