Benzoic acid, 4-[[4-(dimethylamino)phenyl]azo]-, sodium salt 4-(4-二甲基氨基苯偶氮基)苯甲酸钠盐,指示剂级别
CAS 845-46-5 MFCD00020350
化学结构图
SMILES: CN(C)c1ccc(/N=N/c2ccc(C(=O)[O-])cc2)cc1.[Na+]
化学属性
| Mol. Formula | C15H14N3O2Na |
|---|---|
| Mol. Weight | 291.28 |
| Melting Point | >300° |
| TSCA | Yes |
别名和识别编码
| Chemical Name | 4-(4-Dimethylaminophenylazo)benzoic acid sodium salt, 97% |
|---|---|
| MDL Number | MFCD00020350 |
| CAS Number | 845-46-5 |
| Synonym | Sodium 4-(4-dimethylaminophenylazo)benzoate p-(p-Dimethylaminophenylazo)benzoic acid sodium salt |
| PubChem Substance ID | 23674498 |
| Chemical Name Translation | 4-(4-二甲基氨基苯偶氮基)苯甲酸钠盐,指示剂级别 |
| InChIKey | OSCKRHPYZNTEIO-CMBBICFISA-M |
| LabNetwork Molecule ID | LN02143565 |
| InChI | InChI=1S/C15H15N3O2.Na/c1-18(2)14-9-7-13(8-10-14)17-16-12-5-3-11(4-6-12)15(19)20;/h3-10H,1-2H3,(H,19,20);/q;+1/p-1 |
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分类
- {SNA} D, Stains & Dyes, A to Z, Stains and Dyes, 细胞生物学, 血液学和组织学
- {SNA} D, Hematology and Histology, Stains & Dyes, A to Z, Stains and Dyes
安全信息
- S26 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice 眼睛接触后，立即用大量水冲洗并征求医生意见；
- S37 Wear suitable gloves 戴适当手套；
- R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性
- H315 Causes skin irritation 会刺激皮肤
- H319 Causes serious eye irritation 严重刺激眼睛
- H335 May cause respiratory irritation 可能导致呼吸道刺激
- P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
- P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。
- P264+P265
- P271 Use only outdoors or in a well-ventilated area.? 只能在室外或通风良好的地方使用。
- P280 Wear protective gloves/protective clothing/eye protection/face protection. 戴防护手套/防护服/眼睛的保护物/面部保护物。
- P302+P352
- P304+P340
- P305+P351+P338
- P319
- P321 Specific treatment (see … on this label). 具体治疗（见本标签上的）。
- P332+P317
- P337+P317
- P362+P364
- P403+P233
- P405 Store locked up. 上锁保管。
- P501 Dispose of contents/container to..… 处理内容物/容器.....
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