기본 정보
- CAS
149-45-1- 표준 SMILES
O=S(=O)([O-])c1cc(O)c(O)c(S(=O)(=O)[O-])c1.[Na+].[Na+]- InChIKey
ISWQCIVKKSOKNN-UHFFFAOYSA-L- 분자식
- C6H4Na2O8S2
- 평균 분자량
- 314.2 g/mol
- 단동위원소 질량
- 313.91429799
개요
Tiron is an organic molecular entity.
이름 및 식별자
- 우선 이름
- Tiron
- IUPAC
- disodium;4,5-dihydroxybenzene-1,3-disulfonate
- 현지명
- 타이론
- 영어명
- Tiron
- 분자식
- C6H7NaO8S2
- 분자량
- 294.22
이름 및 동의어
TIRONDisodium 4,5-dihydroxybenzene-1,3-disulfonateSodium 4,5-dihydroxybenzene-1,3-disulfonateSodium catechol sulfateDisodium pyrocatechol-3,5-disulfonatesodium catechol disulfonate1,2-Dihydroxybenzene-3,5-disulfonic acid disodium saltDTXSID70439503,5-Disulfocatechol disodium saltSodium pyrocatechol-3,5-disulfonateSodium 1,2-dihydroxy-3,5-benzenedisulfonateSodium 1,2-dihydroxybenzenedisulfonate
이름 더 보기
4,5-디히드록시벤젠-1,3-디설폰산나트륨T철반응지시약타이론T철반응지시약4,5-다이하이트록시-1,3-벤젠다이설폰산. 2Nasdd4,5-DIHYDROXY-1,3-BENZENEDISULFONIC ACID DISODIUM SALT4,5-DIHYDROXY-1,3-BENZENEDISULFONIC ACID, DISODIUM SALT MONOHYDRATEtiferronTIRON MONOHYDRATETIRON (1,2-DIHYDROXYBENZENE-3,5-DISULFONIC ACID DISODIUM SALT)tlronTironGr
Dihydroxy benzene disulfonate disodium saltDisodium 4,5-dihydroxy-m-benzenedisulfonate4X87R5T1064,5-Dihydroxy-m-benzenedisulfonic acid disodium saltDTXCID5023950NSC-12861RefChem:898228205-741-5
물성
구조 계산 물성
- 극성 표면적
- 172 Ų
- 수소 결합 공여자 수
- 2
- 수소 결합 수용자 수
- 8
- 회전 가능 결합 수
- 0
- 무거운 원자 수
- 18
- 형식 전하
- 0
- 복잡도
- 413
실험 및 물리화학적 성질
Chemical ClassesOther Uses -> Chelating Agents
Physical Description
Dry Powder
Solid; [Merck Index] Off-white crystalline powder; [Acros Organics MSDS]
물리화학적 성질
- 녹는점
- 300 °C · 300 °C
- 밀도
- 2.064 g/cm3 · 2.064g/cm3 at 20℃
- 증기압
- 0 Pa · 0Pa at 25℃
- 저장 조건
- 15 °C · Store at +15°C to +25°C.
- 용해도
- 1350 g/l · 1350g/l
- 물리적 상태
- 가루
- 색상
- 회백색
- 수소이온지수(pH)
- 5 · 5.0 (10g/l, H2O, 20℃)
- 수용성
- 녹는
- Merck
- 14 · 14,9465
- BRN
- 4629740 · 4629740
- 안정성
- 안정적인. 강한 산화제와 호환되지 않습니다.
- InChI
- 1S/C6H6O8S2.2Na/c7-4-1-3(15(9,10)11)2-5(6(4)8)16(12,13)14;;/h1-2,7-8H,(H,9,10,11)(H,12,13,14);;/q;2*+1/p-2
- InChIKey
- ISWQCIVKKSOKNN-UHFFFAOYSA-L
- SMILES
안전 및 규제
안전 정보는 참고용이며, 공급업체의 물질안전보건자료(SDS), 관련 법규 및 전문가 평가를 대체하지 않습니다.
GHS 분류
GHS Classification
Warning
H315 (88.2%): Causes skin irritation [Warning Skin corrosion/irritation]
P261, P264, P264+P265, P271, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 51 reports by companies from 8 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
유해성 정보
Regulatory Information
Chemical: 1,3-Benzenedisulfonic acid, 4,5-dihydroxy-, disodium salt
1,3-Benzenedisulfonic acid, 4,5-dihydroxy-, sodium salt (1:2) is listed on the EPA's Chemical Data Reporting (CDR) system. Manufacturers and importers of 1,3-Benzenedisulfonic acid, 4,5-dihydroxy-, sodium salt (1:2) 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: Disodium 4,5-dihydroxybenzene-1,3-disulphonate (EC: 205-741-5)
1,3-Benzenedisulfonic acid, 4,5-dihydroxy-, disodium salt: 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.
Hazards SummaryAn irritant; [Acros Organics MSDS]
Hazard Classes and CategoriesSkin Irrit. 2 (88.2%)
안전 데이터
- wgk
- 3
- tsca
- TSCA listed
- rtecs
- CZ9263000
- 독성
- mouse,LD50,intraperitoneal,6060mg/kg (6060mg/kg),Toxicology. Vol. 62, Pg. 203, 1990.
- HS 번호
- 29082000
화학 및 산업
약리 정보
MeSH Pharmacological Classification
Substances used for the detection, identification, analysis, etc. of chemical, biological, or pathologic processes or conditions. Indicators are substances that change in physical appearance, e.g., color, at or approaching the endpoint of a chemical titration, e.g., on the passage between acidity and alkalinity. Reagents are substances used for the detection or determination of another substance by chemical or microscopical means, especially analysis. Types of reagents are precipitants, solvents, oxidizers, reducers, fluxes, and colorimetric reagents. (From Grant & Hackh's Chemical Dictionary, 5th ed, p301, p499)
용도 및 제조
Uses
A chelating agent used in the determination of trace metals; [Merck Index] A minor component of photo processing chemicals; [IUCLID]
Photographic Processing [Category: Other]
U.S. Production2023: 50,000 - <250,000 lb
Industry UsesIntermediate
General Manufacturing Information
All Other Basic Organic Chemical Manufacturing
1,3-Benzenedisulfonic acid, 4,5-dihydroxy-, sodium salt (1:2): ACTIVE
응용 분야
용도Tiron is a superoxide scavenger used in the study and examination of oxide electronics. Maintains the ability to remove or destroy magnetic moments which may occur on the surface of such materials.
상·하류 제품 정보
하류 제품
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