FDA全球物质注册数据库(FDA Global Substance Registration System)
物质名称PIGMENT YELLOW 191 DIAMMONIUM
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-, DIAMMONIUM SALT
BENZENESULFONIC ACID, 4-CHLORO-2-(2-(4,5-DIHYDRO-3-METHYL-5-OXO-1-(3-SULFOPHENYL)-1H-PYRAZOL-4-YL)DIAZENYL)-5-METHYL-, AMMONIUM SALT (1:2)
C.I. 18795:1
C.I. PIGMENT YELLOW 191:1
CI 18795:1
PIGMENT YELLOW 191 DIAMMONIUM
PIGMENT YELLOW 191:1
PY 191:1
CAS登记号154946-66-4
物质唯一标识(Unique Ingredient Identifier)15J113M0FV
分子式C17H13ClN4O7S2.2H4N
国际化合物标识(International Chemical Identifier,InChI)TVZWPPWCXYJOHM-LLIZZRELSA-N
SMILES[NH4+].c1(c(cc(c(c1)C)Cl)/N=N/c2c(nn(c2O)-c3cc(ccc3)S(=O)(=O)[O-])C)S(=O)(=O)[O-].[NH4+]
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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