기본 정보
- 표준 SMILES
Nc1ccc(-c2ccc(N)cc2S(=O)(=O)O)c(S(=O)(=O)O)c1- InChIKey
MBJAPGAZEWPEFB-UHFFFAOYSA-N- 분자식
- C12H12N2O6S2
- 평균 분자량
- 344.4 g/mol
- 단동위원소 질량
- 344.0136781
개요
Leaflets or prisms or light purple powder. (NTP, 1992)
이름 및 식별자
- 우선 이름
- 2,2'-Benzidinedisulfonic acid
- IUPAC
- 5-amino-2-(4-amino-2-sulfophenyl)benzenesulfonic acid
이름 및 동의어
117-61-3Benzidine-2,2'-disulfonic acid2,2'-Benzidinedisulfonic acid6,6'-Bimetanilic acid2,2'-Disulfobenzidine4,4'-Diamino-[1,1'-biphenyl]-2,2'-disulfonic acid[1,1'-Biphenyl]-2,2'-disulfonic acid, 4,4'-diamino-Benzidine-2,2'-disulphonic acid4,4'-Diaminobiphenyl-2,2'-disulfonic acidBenzidine, 2,2'-disulfo-4,4'-Diamino-2,2'-biphenyldisulfonic acidKyselina benzidin-2,2'-disulfonova
이름 더 보기
NSC 37634,4'-Diaminodiphenyl-2,2'-disulfonic acidEINECS 204-200-0ALF643N2EQBRN 2675524AI3-220514,4'-Diamino-(1,1'-biphenyl)-2,2'-disulfonic acidKyselina benzidin-2,2'-disulfonova [Czech]
데이터베이스 식별자
- CAS
117-61-3- PubChem CID
- 8337
- DTXSID
DTXSID3024572- UNII
- ALF643N2EQ
- EC Number
- 204-200-0
- Nikkaji
- J5.292B
물성
구조 계산 물성
- XLogP
- -0.3
- 극성 표면적
- 178 Ų
- 수소 결합 공여자 수
- 4
- 수소 결합 수용자 수
- 8
- 회전 가능 결합 수
- 3
- 무거운 원자 수
- 22
- 형식 전하
- 0
- 복잡도
- 540
실험 및 물리화학적 성질
Solubilityless than 1 mg/mL at 68 °F (NTP, 1992)
Melting Point347 °F (decomposes) (NTP, 1992)
Physical DescriptionLeaflets or prisms or light purple powder. (NTP, 1992)
안전 및 규제
GHS 분류
GHS Classification
This chemical does not meet GHS hazard criteria for 19.3% (11 of 57) of reports.
Warning
H315 (10.5%): Causes skin irritation [Warning Skin corrosion/irritation]
P203, P264, P264+P265, P280, P302+P352, P305+P351+P338, P318, P321, P332+P317, P337+P317, P362+P364, P405, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 57 reports by companies from 6 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
유해성 정보
Regulatory InformationStatus: Cease Manufacture Update: 04-08-2018 https://echa.europa.eu/registration-dossier/-/registered-dossier/12572
Fire HazardsFlash point data for this chemical are not available; however, it is probably combustible. (NTP, 1992)
Health HazardsSYMPTOMS: Symptoms of exposure to this compound include eye irritation.
Reactive GroupSulfonates, Phosphonates, and Thiophosphonates, Organic
Air and Water ReactionsInsoluble in water.
Hazard Classes and CategoriesSkin Irrit. 2 (10.5%)
안전 및 보호
Fire FightingFires involving this material can be controlled with a dry chemical, carbon dioxide or Halon extinguisher. (NTP, 1992)
First Aid
EYES: First check the victim for contact lenses and remove if present. Flush victim's eyes with water or normal saline solution for 20 to 30 minutes while simultaneously calling a hospital or poison control center. Do not put any ointments, oils, or medication in the victim's eyes without specific instructions from a physician. IMMEDIATELY transport the victim after flushing eyes to a hospital even if no symptoms (such as redness or irritation) develop.
Nonfire Spill Response
SMALL SPILLS AND LEAKAGE: If you spill this chemical, you should dampen the solid spill material with water, then transfer the dampened material to a suitable container. Use absorbent paper dampened with water to pick up any remaining material. Seal your contaminated clothing and the absorbent paper in a vapor-tight plastic bag for eventual disposal. Wash all contaminated surfaces with a soap and water solution. Do not reenter the contaminated area until the Safety Officer (or other responsible person) has verified that the area has been properly cleaned.
Personal Protective Equipment (PPE)
RECOMMENDED RESPIRATOR: Where the neat test chemical is weighed and diluted, wear a NIOSH-approved half face respirator equipped with an organic vapor/acid gas cartridge (specific for organic vapors, HCl, acid gas and SO2) with a dust/mist filter. (NTP, 1992)
화학 및 산업
용도 및 제조
General Manufacturing Information[1,1'-Biphenyl]-2,2'-disulfonic acid, 4,4'-diamino-: ACTIVE
관련 반응
2건
연결된 노트
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