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Nitroso R Salt

525-05-3
Product Attributes
Catalog No: YB124609 CAS No.: 525-05-3 Brand: MF: C10H5NNa2O8S2 MW: 377.258 Characters:淡黄色-橙色至黄色-棕色结晶粉末
Art.No. Brand Size Purity/Grade Price(USD) VIP Price (USD) Availability Quantity
YB124609 yunbang 25g AR $20.00 Visible after login In stock
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YB124609 yunbang 100g AR $58.33 Visible after login In stock
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Product Name Nitroso R Salt
Chinese alias1-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
CAS525-05-3
FormulaC10H5NNa2O8S2
MW377.258
Appearance淡黄色-橙色至黄色-棕色结晶粉末
MDLMFCD00003885
Melting point>300 °C(lit.)
Symbol
Safe PropertyS22-S24/25
Hazard Category CodeR20/21/22
Chinese alias1-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
CAS525-05-3
FormulaC10H5NNa2O8S2
MW377.258
Appearance淡黄色-橙色至黄色-棕色结晶粉末
MDLMFCD00003885
Melting point>300 °C(lit.)
Safe PropertyS22-S24/25
Hazard Category CodeR20/21/22
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
SmilesC1=CC2=C(C(=C(C=C2C=C1S(=O)(=O)[O-])S(=O)(=O)[O-])O)N=O.[Na+].[Na+]
InchiKeyDMKMTGULLYISBH-UHFFFAOYSA-L
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