固蓝 RR 盐，Fast Blue RR Salt (≥90%, crystalline)
产品编号Sigma-F0500
Cas号14726-29-5
纯度/浓度
储存温度-20 °C 冷藏保存，Stored at -20 °C
规格
￥0.00 ~ 2,200.00元
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- 中文名称：固蓝RR盐,4-苯甲酰氨基-2,5-二甲氧基氯化重氮苯氯化锌盐
- 英文名称：FastBlueRRSalt,4-Benzoylamino-2,5-dimethoxybenzenediazoniumchloridehemi
- CAS NO：14726-29-5
- 分子式：C15H14ClN3O3·0.5ZnCl2
- 分子量：387.89
基本信息
产品性状
卡其色粉末,质量标准
| Product Name | Fast Blue RR Salt, crystalline |
| Product Number | F0500 |
| Product Brand | SIGMA |
| CAS Number | 14726-29-5 |
| Molecular Weight | 387.89 |
| TEST | SPECIFICATION |
| Appearance (Color) | Yellow to Green |
| Appearance (Form) | Powder |
| Infrared spectrum | Conforms to Structure |
| Carbon | ≥38.5 % |
| Nitrogen | ≥9.0 % |
| Wavelength | 390 - 396 nm |
| Extinction Coefficient | ≥7000 |
| Wavelength | 326 - 332 nm |
| Extinction Coefficient | ≥15000 |
| Solubility (Turbidity) | Clear to Hazy |
| 1mg/ml, H2O | |
| Solubility (Color) | Yellow to Green |
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