FDA全球物质注册数据库（FDA Global Substance Registration System）
物质名称CALCIUM 2-((4,5-DIHYDRO-3-METHYL-5-OXO-1-(3-SULFOPHENYL)-1H-PYRAZOL-4-YL)-1-NAPHTHALENESULFONATE
异名/同义词1-NAPHTHALENESULFONIC ACID, 2-((4,5-DIHYDRO-3-METHYL-5-OXO-1-(3-SULFOPHENYL)-1H-PYRAZOL-4-YL)-, CALCIUM SALT (1:1)
1-NAPHTHALENESULFONIC ACID, 2-((4,5-DIHYDRO-3-METHYL-5-OXO-1-(3-SULFOPHENYL)-1H-PYRAZOL-4-YL)AZO)-, CALCIUM SALT (1:1)
1-NAPHTHALENESULFONIC ACID, 2-(2-(4,5-DIHYDRO-3-METHYL-5-OXO-1-(3-SULFOPHENYL)-1H-PYRAZOL-4-YL)DIAZENYL)-, CALCIUM SALT (1:1)
C.I. PIGMENT YELLOW 209
CALCIUM 2-((4,5-DIHYDRO-3-METHYL-5-OXO-1-(3-SULFOPHENYL)-1H-PYRAZOL-4-YL)-1-NAPHTHALENESULFONATE
CAS登记号250640-90-5
物质唯一标识(Unique Ingredient Identifier)29TUI0642S
分子式C20H14N4O7S2.Ca
国际化合物标识(International Chemical Identifier,InChI)OJRRGTHULIWMSL-QUABFQRHSA-L
SMILES[Ca+2].c1(c(ccc2ccccc12)/N=N/c3c(nn(c3O)-c4cc(ccc4)S(=O)(=O)[O-])C)S(=O)(=O)[O-]
分子结构式
欧洲化学品管理局注册号(ECHA)
成分类型INGREDIENT SUBSTANCE / chemical
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