기본 정보
- CAS
6262-07-3- 표준 SMILES
O=S(=O)([O-])c1ccc2c(N=Nc3ccc(N=Nc4ccc(Nc5ccccc5)c(S(=O)(=O)[O-])c4)c4ccccc34)c(O)ccc2c1.[Na+].[Na+]- InChIKey
WXUZMLVSQROLEX-UHFFFAOYSA-L- 분자식
- C32H21N5Na2O7S2
- 평균 분자량
- 697.7 g/mol
- 단동위원소 질량
- 697.06777857
이름 및 식별자
- 우선 이름
- Disodium 6-hydroxy-5-((4-((4-(phenylamino)-3-sulphonatophenyl)azo)naphthyl)azo)naphthalene-2-sulphonate
- IUPAC
- disodium;5-[[4-[(4-anilino-3-sulfonatophenyl)diazenyl]naphthalen-1-yl]diazenyl]-6-hydroxynaphthalene-2-sulfonate
- 현지명
- 산성블랙26
- 영어명
- Acid Black 26
- 분자식
- C32H21N5O7S2.2Na
- 분자량
- 697.658
이름 및 동의어
DTXSID30889507Disodium 6-hydroxy-5-((4-((4-(phenylamino)-3-sulphonatophenyl)azo)naphthyl)azo)naphthalene-2-sulphonate2-Naphthalenesulfonic acid, 6-hydroxy-5-((4-((4-(phenylamino)-3-sulfophenyl)azo)-1-naphthalenyl)azo)-, disodium salt2-Naphthalenesulfonic acid, 6-hydroxy-5-(2-(4-(2-(4-(phenylamino)-3-sulfophenyl)diazenyl)-1-naphthalenyl)diazenyl)-, sodium salt (1:2)2-Naphthalenesulfonic acid, 6-hydroxy-5-[[4-[[4-(phenylamino)-3-sulfophenyl]azo]-1-naphthalenyl]azo]-, disodium salt2-Naphthalenesulfonic acid, 6-hydroxy-5-[2-[4-[2-[4-(phenylamino)-3-sulfophenyl]diazenyl]-1-naphthalenyl]diazenyl]-, sodium salt (1:2)DISODIUM 6-HYDROXY-5-[[4-[[4-(PHENYLAMINO)-3-SULPHONATOPHENYL]AZO]NAPHTHYL]AZO]NAPHTHALENE-2-SULPHONATERefChem:589427DTXCID4010308642-Naphthalenesulfonic acid, 6-hydroxy-5-4-4-(phenylamino)-3-sulfophenylazo-1-naphthalenylazo-, disodium salt228-412-86262-07-3
이름 더 보기
산성블랙26C.I.27070Acid Black NBPolan Black RB
물성
구조 계산 물성
- 극성 표면적
- 213 Ų
- 수소 결합 공여자 수
- 2
- 수소 결합 수용자 수
- 12
- 회전 가능 결합 수
- 6
- 무거운 원자 수
- 48
- 형식 전하
- 0
- 복잡도
- 1,270
물리화학적 성질
- 끓는 점
- 280 ℃[at · 280℃[at 101 325 Pa]
- 밀도
- 1.364 · 1.364-1.471[at 20℃]
- 증기압
- 0 · 0-0Pa at 25℃
- 수용성
- 67.3 · 67.3-92.84g/L at 20℃
- LogP
- -2.5 · -2.5--1.984 at 20℃
- EPA
- 26 · C.I. Acid Black 26, disodium salt (6262-07-3)
안전 및 규제
안전 정보는 참고용이며, 공급업체의 물질안전보건자료(SDS), 관련 법규 및 전문가 평가를 대체하지 않습니다.
GHS 분류
GHS Classification
This chemical does not meet GHS hazard criteria for 38.1% (16 of 42) of reports.
H412 (52.4%): Harmful to aquatic life with long lasting effects [Hazardous to the aquatic environment, long-term hazard]
P273, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 42 reports by companies from 6 notifications to the ECHA C&L Inventory.
유해성 정보
Regulatory Information
Chemical: 2-Naphthalenesulfonic acid, 6-hydroxy-5-[[4-[[4-(phenylamino)-3-sulfophenyl]azo]-1-naphthalenyl]azo]-, disodium salt
REACH registered substance: Disodium 6-hydroxy-5-[[4-[[4-(phenylamino)-3-sulphonatophenyl]azo]naphthyl]azo]naphthalene-2-sulphonate (EC: 228-412-8)
2-Naphthalenesulfonic acid, 6-hydroxy-5-4-4-(phenylamino)-3-sulfophenylazo-1-naphthalenylazo-, disodium salt: Does not have an individual approval but may be used under an appropriate group standard
Hazard Classes and CategoriesAquatic Chronic 3 (52.4%)
안전 데이터
- tsca
- TSCA listed
- 기존화학 물질
- KE-06272
화학 및 산업
용도 및 제조
General Manufacturing Information2-Naphthalenesulfonic acid, 6-hydroxy-5-[2-[4-[2-[4-(phenylamino)-3-sulfophenyl]diazenyl]-1-naphthalenyl]diazenyl]-, sodium salt (1:2): ACTIVE
제조 방법
5-Amino-2-(phenylamino)benzenesulfonic acid diazo, and Naphthalen-1-amine coupling, its product to diazo, and 6-Hydroxynaphthalene-2-sulfonic acid coupling.
상·하류 제품 정보
상류 원료
공급사10 곳
Alfa Chemistry1-516-6625404 · [email protected]
Alfa Chemistry+1-5166625404 · [email protected]
武汉克米克生物医药技术有限公司027-13163388153 13163388153 · [email protected]
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