Product Name | Nitroso R Salt |
---|---|
Chinese alias | 1-亚硝基-2-萘酚-3,6-二磺酸二钠、3-羟基-4-亚硝基-2,7-萘二磺酸 二钠、4-亚硝基-3-羟基-2,7-萘二磺酸二钠、试钴铁灵 |
CAS | 525-05-3 |
Formula | C10H5NNa2O8S2 |
MW | 377.258 |
Appearance | 淡黄色-橙色至黄色-棕色结晶粉末 |
MDL | MFCD00003885 |
Melting point | >300 °C(lit.) |
Art.No. | Brand | Size | Purity/Grade | Price(USD) | VIP Price (USD) | Availability | Quantity | |
---|---|---|---|---|---|---|---|---|
YB124609 | yunbang | 25g | AR | $20.00 | Visible after login | In stock | ||
YB124609 | yunbang | 100g | AR | $58.33 | Visible after login | In stock |
Product Name | Nitroso R Salt |
---|---|
Chinese alias | 1-亚硝基-2-萘酚-3,6-二磺酸二钠、3-羟基-4-亚硝基-2,7-萘二磺酸 二钠、4-亚硝基-3-羟基-2,7-萘二磺酸二钠、试钴铁灵 |
CAS | 525-05-3 |
Formula | C10H5NNa2O8S2 |
MW | 377.258 |
Appearance | 淡黄色-橙色至黄色-棕色结晶粉末 |
MDL | MFCD00003885 |
Melting point | >300 °C(lit.) |
Symbol | |
---|---|
Safe Property | S22-S24/25 |
Hazard Category Code | R20/21/22 |
Chinese alias | 1-亚硝基-2-萘酚-3,6-二磺酸二钠、3-羟基-4-亚硝基-2,7-萘二磺酸 二钠、4-亚硝基-3-羟基-2,7-萘二磺酸二钠、试钴铁灵 |
---|---|
CAS | 525-05-3 |
Formula | C10H5NNa2O8S2 |
MW | 377.258 |
Appearance | 淡黄色-橙色至黄色-棕色结晶粉末 |
MDL | MFCD00003885 |
Melting point | >300 °C(lit.) |
Safe Property | S22-S24/25 |
Hazard Category Code | R20/21/22 |
Water Solubility | 溶于水,微溶于乙醇和甲醇 |
用途 | 用作测定钴和钾的灵敏试剂 |
Smiles | C1=CC2=C(C(=C(C=C2C=C1S(=O)(=O)[O-])S(=O)(=O)[O-])O)N=O.[Na+].[Na+] |
InchiKey | DMKMTGULLYISBH-UHFFFAOYSA-L |