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HCID 95076생성일: 2026년 11월 3일

C.I. Pigment Red 38

https://huagongshe.com/ko/chemical/95076

C.I. Pigment Red 38 분자 구조식

식별자 및 물리적 특성

CAS No.6358-87-8
분자식C36H28Cl2N8O6
평균 분자량739.6 g/mol
단동위원소 질량738.150886 g/mol
SMILESCCOC(=O)C1=NN(c2ccccc2)C(=O)C1N=Nc1ccc(-c2ccc(N=NC3C(=O)N(c4ccccc4)N=C3C(=O)OCC)c(Cl)c2)cc1Cl
InChIKeyPLYDMIIYRWUYBP-UHFFFAOYSA-N
PubChem CID95076
EC No.228-788-3
DTXSIDDTXSID20863750

화학 및 물리적 성질

XLogP8.2
극성 표면적167
수소 결합 공여자 수0
수소 결합 수용자 수12
회전 가능 결합 수13
무거운 원자 수52
형식 전하0
복잡도1,340
Food Contact SubstancesFCS -> FDA Inventory of Food Contact Substances Listed in 21 CFR
Physical DescriptionDry Powder

안전 및 규제

GHS 분류This chemical does not meet GHS hazard criteria for 32.1% (51 of 159) of reports.DangerH228 (67.9%): Flammable solid [Danger Flammable solids]P210, P240, P241, P280, and P370+P378 (click each P-code to see the statement)Aggregated GHS information provided per 159 reports by companies from 4 notifications to the ECHA C&L Inventory.
규제 정보Chemical: 1H-Pyrazole-3-carboxylic acid, 4,4'-[(3,3'-dichloro[1,1'-biphenyl]-4,4'-diyl)bis(azo)]bis[4,5-dihydro-5-oxo-1-phenyl-, diethyl ester1H-Pyrazole-3-carboxylic acid, 4,4'-[(3,3'-dichloro[1,1'-biphenyl]-4,4'-diyl)bis(2,1-diazenediyl)]bis[4,5-dihydro-5-oxo-1-phenyl-, 3,3'-diethyl ester is listed on the EPA's Chemical Data Reporting (CDR) system. Manufacturers and importers of 1H-Pyrazole-3-carboxylic acid, 4,4'-[(3,3'-dichloro[1,1'-biphenyl]-4,4'-diyl)bis(2,1-diazenediyl)]bis[4,5-dihydro-5-oxo-1-phenyl-, 3,3'-diethyl ester are required to report information about their production and use of this chemical to the EPA under the Toxic Substances Control Act (TSCA). (40 eCFR Part 711)REACH registered substance: Diethyl 4,4'-[(3,3'-dichloro[1,1'-biphenyl]-4,4'-diyl)bis(azo)]bis[4,5-dihydro-5-oxo-1-phenyl-1H-pyrazole-3-carboxylate] (EC: 228-788-3)1H-Pyrazole-3-carboxylic acid, 4,4'-[(3,3'-dichloro[1,1'-biphenyl]-4,4'-diyl)bis(azo)]bis[4,5-dihydro-5-oxo-1-phenyl-, diethyl ester: Does not have an individual approval but may be used as a component in a product covered by a group standard. It is not approved for use as a chemical in its own right.
기타 안전 정보IMAP assessments - Selected benzidine-congener-based pigments: Human health tier II assessment
Hazard Classes and CategoriesFlam. Sol. 2 (67.9%)