기본 정보
- CAS
4193-55-9- 표준 SMILES
O=S(=O)([O-])c1cc(Nc2nc(Nc3ccccc3)nc(N(CCO)CCO)n2)ccc1C=Cc1ccc(Nc2nc(Nc3ccccc3)nc(N(CCO)CCO)n2)cc1S(=O)(=O)[O-].[Na+].[Na+]- InChIKey
YJHDFAAFYNRKQE-UHFFFAOYSA-L- 분자식
- C40H42N12Na2O10S2
- 평균 분자량
- 960.9 g/mol
- 단동위원소 질량
- 960.23836649
이름 및 식별자
- 우선 이름
- Calcofluor White
- IUPAC
- disodium;5-[[4-anilino-6-[bis(2-hydroxyethyl)amino]-1,3,5-triazin-2-yl]amino]-2-[2-[4-[[4-anilino-6-[bis(2-hydroxyethyl)amino]-1,3,5-triazin-2-yl]amino]-2-sulfonatophenyl]ethenyl]benzenesulfonate
- 현지명
- C.I. 형광제 28, 다이소듐염
- 영어명
- Fluorescent Brightener 28
- 분자식
- C40H45N12NaO10S2
- 분자량
- 940.98
이름 및 동의어
CHEBI:50011RefChem:572424Calcofluor WhiteC.I. Fluorescent Brightener 28Disodium 4,4'-bis(6-anilino-(4-(bis(2-hydroxyethyl)amino)-1,3,5-triazin-2-yl)amino)stilbene-2,2'-disulphonateC.I. Fluorescent Brightener 28, disodium saltSCHEMBL157626orb1987379DTXSID9044669SCHEMBL30548125Disodium 4,4'-bis[6-anilino-[4-[bis(2-hydroxyethyl)amino]-1,3,5-triazin-2-yl]amino]stilbene-2,2'-disulphonatedisodium;5-[[4-anilino-6-[bis(2-hydroxyethyl)amino]-1,3,5-triazin-2-yl]amino]-2-[2-[4-[[4-anilino-6-[bis(2-hydroxyethyl)amino]-1,3,5-triazin-2-yl]amino]-2-sulfonatophenyl]ethenyl]benzenesulfonate
이름 더 보기
C.I. 형광제 28, 다이소듐염cellufluorFluorescent Brightener 28 (Technical Grade)4,4’-bis[[2-Anilino-4-[bis(2-hydroxyethyl)amino]-1,3,5-triazin-6-yl]amino]stilbene-2,2’-disulfonicacid,disodiumsaltuvitex4bmfluostainikayaphorfbphorwiteartinopal5bms
물성
구조 계산 물성
- 극성 표면적
- 344 Ų
- 수소 결합 공여자 수
- 8
- 수소 결합 수용자 수
- 22
- 회전 가능 결합 수
- 20
- 무거운 원자 수
- 66
- 형식 전하
- 0
- 복잡도
- 1,470
실험 및 물리화학적 성질
Chemical ClassesDyes -> Carbocyanine Dyes
Physical DescriptionYellowish odorless solid; [OECD SIDS]
물리화학적 성질
- 녹는점
- 290 °C · 290°C
- 밀도
- 1.37 · 1.37[at 20℃]
- 증기압
- 0 · 0-0Pa at 25℃
- 저장 조건
- Hygroscopic, Room Temperature, Under inert atmosphere
- 용해도
- DMSO(약간 용해됨, 초음파 처리), 메탄올(약간 용해됨, 가열, 초음파 처리)
- 물리적 상태
- 고체
- 색상
- 밝은 노란색에서 노란색까지
- 수용성
- 10 · 10-48.2g/L at 20-26℃
- 안정성
- 흡습성
- InChIKey
- YJHDFAAFYNRKQE-YHPRVSEPSA-L
- SMILES
- [Na+].[Na+].OCCN(CCO)c1nc(Nc2ccccc2)nc(Nc3ccc(\C=C\c4ccc(Nc5nc(Nc6ccccc6)nc(n5)N(CCO)CCO)cc4S([O-])(=O)=O)c(c3)S([O-])(=O)=O)n1
- LogP
- -3.5 · -3.5-0.95 at 25℃
- EPA
- 2 · Benzenesulfonic acid, 2,2'-(1,2-ethenediyl)bis[5-[[4-[bis(2-hydroxyethyl)amino]-6-(phenylamino)-1,3,5-triazin-2-yl]amino]-, sodium salt (1:2) (4193-55-9)
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 97.8% (268 of 274) of all reports.
Not Classified
Aggregated GHS information provided per 274 reports by companies from 4 notifications to the ECHA C&L Inventory.
유해성 정보
Regulatory InformationREACH registered substance: Disodium 4,4'-bis[6-anilino-[4-[bis(2-hydroxyethyl)amino]-1,3,5-triazin-2-yl]amino]stilbene-2,2'-disulphonate (EC: 224-073-5)
Hazards Summary
A moderate eye irritant; [RTECS] Causes no skin irritation and minor eye irritation in rabbits; Not a skin sensitizer in a guinea pig maximization assay; In 2-year oral studies, male rats had minor reduction in body weigh and increased relative liver weight (considered adaptive); No effects noted for females at the highest tested doses; No evidence of developmental toxicity, teratogenicity, mutagenicity, or carcinogenicity; [OECD SIDS] An irritant; [Sigma-Aldrich MSDS]
Hazard Classes and CategoriesNot Classified
안전 데이터
- wgk
- WGK 1
- tsca
- TSCA listed
- 독성
- LD50 orl-rat: 14,530 mg/kg MVCRB3 2,193,73
- 기존화학 물질
- 97-3-114
- 스토리지 클래스
- 12 - Non Combustible Liquids
화학 및 산업
약리 정보
MeSH Pharmacological Classification
Substances used to allow enhanced visualization of tissues.
Chemicals that emit light after excitation by light. The wave length of the emitted light is usually longer than that of the incident light. Fluorochromes are substances that cause fluorescence in other substances, i.e., dyes used to mark or label other compounds with fluorescent tags.
용도 및 제조
Uses
Used as a whitening agent for paper and textiles; Can be used to brighten polyamides; [OECD SIDS] Also used to make soaps and cleaning compounds; [Reference #1] Fluorochrome with affinity for chitin and cellulose. [ChemIDplus]
Pulp and Paper Processing [Category: Industry]
응용 분야
용도Fluorescent brightener 28 (CAS# 4193-55-9) is a fluorescent whitening agent used for textiles.
공급사81 곳
湖北永阔科技有限公司027-59223108 15972152991 · [email protected]
湖北万得化工有限公司15377098680 15377098680 · [email protected]
Hebei Chuanghai Biotechnology Co., Ltd+86-17732866630 · [email protected]
艾吉析科技（上海）有限公司17717235263 · [email protected]
杭州品高化工有限公司0571-87658025 · [email protected]
江苏星科元信息科技有限公司400-605-7200 15335295587 · [email protected]
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