FDA全球物质注册数据库(FDA Global Substance Registration System)
物质名称PIGMENT YELLOW 191
异名/同义词BENZENESULFONIC ACID, 4-CHLORO-2-((4,5-DIHYDRO-3-METHYL-5-OXO-1-(3-SULFOPHENYL)-1H-PYRAZOL-4-YL)AZO)-5-METHYL-, CALCIUM SALT (1:1)
BENZENESULFONIC ACID, 4-CHLORO-2-(2-(4,5-DIHYDRO-3-METHYL-5-OXO-1-(3-SULFOPHENYL)-1H-PYRAZOL-4-YL)DIAZENYL)-5-METHYL-, CALCIUM SALT (1:1)
C.I. 18795
C.I. PIGMENT YELLOW 191
CALCIUM 4-CHLORO-2-((5-HYDROXY-3-METHYL-1-(3-SULFOPHENYL)-1H-PYRAZOL-4-YL)AZO)-5-METHYLBENZENESULFONATE (1:1)
PIGMENT YELLOW 191
PIGMENT YELLOW 191 CALCIUM
PV FAST YELLOW HGR
PY 191
CI 18795
CAS登记号129423-54-7
物质唯一标识(Unique Ingredient Identifier)C08B82I20P
分子式C17H13ClN4O7S2.Ca
国际化合物标识(International Chemical Identifier,InChI)QJDYAGJLJWZUTQ-RZLHGTIFSA-L
SMILES[Ca+2].c1(S([O-])(=O)=O)cc(C)c(Cl)cc1/N=N/c2c(O)n(-c3cccc(S([O-])(=O)=O)c3)nc2C
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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