Cresol Purple 间甲酚紫
CAS 2303-01-7 MFCD00005871
化学结构图
SMILES: Cc1cc(O)ccc1C1(c2ccc(O)cc2C)OS(=O)(=O)c2ccccc21
化学属性
| Mol. Formula | C21H18O5S |
|---|---|
| Mol. Weight | 382.43 |
| TSCA | Yes |
| Density | 1.404 |
| Stability | 对湿度敏感 |
别名和识别编码
| Chemical Name | Cresol Purple |
|---|---|
| MDL Number | MFCD00005871 |
| CAS Number | 2303-01-7 |
| Synonym | M-Cresol purple, indicator m-Cresol purple, indicator {} {} {} {} {} {} {} {SNA} m-Cresolsulfonphthalein {} {} {} {} {} {} {} {} {ALF} m-Cresolsulfonephthalein {} {} {} {} {} {} {} {} {} {SNA} m-Cresol Purple {} {} {} {} {} {} {} {} {} {} {JNK} Metacresol purple, m-Cresolsulfonphthalein 间甲苯酚紫,间甲酚磺酰酞 |
| EC Number | 218-960-6 |
| Merck Number | 14,2577 |
| Beilstein Registry Number | 19(2)107 |
| PubChem Substance ID | 87572187 |
| Reaxys-RN | 350314 |
| Chemical Name Translation | 间甲酚紫 |
| LabNetwork Molecule ID | LN00193274 |
| InChI | InChI=1S/C21H18O5S/c1-13-11-15(22)7-9-17(13)21(18-10-8-16(23)12-14(18)2)19-5-3-4-6-20(19)27(24,25)26-21/h3-12,22-23H,1-2H3 |
| Canonical SMILES | O=S1(OC(C2=CC=C(C=C2C)O)(C3=C1C=CC=C3)C4=CC=C(C=C4C)O)=O |
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信息真实价格透明
资金保障
专业采购外包团队在线服务
品牌质保精细包装
现货库存
一流品牌服务
分类
- {SNA} C, Indicators, Stains & Dyes, A to Z, Stains and Dyes, Titration, pH Indicators - Solids, 分析/色谱, 分析试剂, 细胞生物学, 血液学和组织学
- {SNA} Analytical Reagents, Analytical/Chromatography, C, Hematology and Histology, Indicators, Stains & Dyes, A to Z, Stains and Dyes, Titration, pH Indicators - Solids
产品应用
- 酸碱指示剂，pH1.2(红)～2.8(黄)，pH7.4(棕黄)～9.0(紫)。
相关文献及参考
- Merck: 14,2577 Beilstein:19(2)107
安全信息
- S24/25 Avoid contact with skin and eyes 避免皮肤和眼睛接触；
GHS Symbol
- R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性
其他信息
- 微溶于水及乙醇，其碱性溶液呈紫色，弱酸性溶液为黄色，强酸性溶液为粉红色。
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