Product Name | Acid chrome blue K |
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Chinese alias | 酸性媒介蓝K、酸性铬兰K、7-(2-羟基-5-磺基苯偶氮)变色酸钠盐、7-(邻羟基苯-5-磺酸钠偶氮)-1,8-二羟基萘-3,6-二磺酸钠 |
CAS | 3270-25-5 |
Formula | C16H9N2Na3O12S3 |
MW | 586.41300 |
Appearance | 微红的棕色或暗红色粉末 |
Art.No. | Brand | Size | Purity/Grade | Price(USD) | VIP Price (USD) | Availability | Quantity | |
---|---|---|---|---|---|---|---|---|
YB124612 | yunbang | 10g | 络合指示剂 | $6.67 | Visible after login | In stock | ||
YB124612 | yunbang | 25g | 络合指示剂 | $12.00 | Visible after login | In stock | ||
YB124612 | yunbang | 100g | 络合指示剂 | $36.67 | Visible after login | In stock |
Product Name | Acid chrome blue K |
---|---|
Chinese alias | 酸性媒介蓝K、酸性铬兰K、7-(2-羟基-5-磺基苯偶氮)变色酸钠盐、7-(邻羟基苯-5-磺酸钠偶氮)-1,8-二羟基萘-3,6-二磺酸钠 |
CAS | 3270-25-5 |
Formula | C16H9N2Na3O12S3 |
MW | 586.41300 |
Appearance | 微红的棕色或暗红色粉末 |
Chinese alias | 酸性媒介蓝K、酸性铬兰K、7-(2-羟基-5-磺基苯偶氮)变色酸钠盐、7-(邻羟基苯-5-磺酸钠偶氮)-1,8-二羟基萘-3,6-二磺酸钠 |
---|---|
CAS | 3270-25-5 |
Formula | C16H9N2Na3O12S3 |
MW | 586.41300 |
Appearance | 微红的棕色或暗红色粉末 |
Water Solubility | 溶于水和乙醇,水溶液呈玫瑰红色,在碱性溶液呈灰蓝色 |
用途 | 用于土壤分析、植株分析等 |
Smiles | C1=CC(=C(C=C1S(=O)(=O)[O-])N=NC2=C(C3=C(C=C(C=C3C=C2S(=O)(=O)[O-])S(=O)(=O)[O-])O)O)O.[Na+].[Na+].[Na+] |
InchiKey | XHCCWBJFZUXJBV-UHFFFAOYSA-K |