기본 정보
- 표준 SMILES
COc1cc(-c2ccc(N)c(OC)c2)ccc1N.Cl.Cl- InChIKey
UXTIAFYTYOEQHV-UHFFFAOYSA-N- 분자식
- C14H16N2O2.2HCl
- 평균 분자량
- 317.2 g/mol
- 단동위원소 질량
- 316.07453318
개요
3,3'-Dimethoxybenzidine dihydrochloride can cause cancer according to The National Toxicology Program.
이름 및 식별자
- 우선 이름
- o-Dianisidine dihydrochloride
- IUPAC
- 4-(4-amino-3-methoxyphenyl)-2-methoxyaniline;dihydrochloride
이름 및 동의어
20325-40-03,3'-DIMETHOXYBENZIDINE DIHYDROCHLORIDEo-Dianisidine dihydrochloridedianisidine dihydrochlorideCCRIS 998QV96QA6UKKEINECS 243-737-5Benzidine, 3,3'-dimethoxy-, dihydrochloride[1,1'-Biphenyl]-4,4'-diamine, 3,3'-dimethoxy-, dihydrochloride3,3'-Dimethoxy-4,4'-diaminobiphenyl dihydrochloride3,3'-Dimethoxybiphenyl-4,4'-ylenediammonium dichloride3,3'-Dimethoxy-(1,1-biphenyl)-4,4'-diamine dihydrochloride
이름 더 보기
EC 243-737-5(1,1'-Biphenyl)-4,4'-diamine, 3,3'-dimethoxy-, dihydrochloride(1,1'-Biphenyl)-4,4'-diamine, 3,3'-dimethoxy-, hydrochloride (1:2)[1,1'-Biphenyl]-4,4'-diamine, 3,3'-dimethoxy-, hydrochloride (1:2)ci disperse black 6 dihydrochlorideRefChem:855243o-Dianisidine (dihydrochloride)C.I. Disperse Black 6 dihydrochloride
데이터베이스 식별자
- CAS
20325-40-0- PubChem CID
- 62311
- DTXSID
DTXSID1020485- ChEMBL
CHEMBL1868992- UNII
- QV96QA6UKK
- EC Number
- 243-737-5
물성
구조 계산 물성
- 극성 표면적
- 70.5 Ų
- 수소 결합 공여자 수
- 4
- 수소 결합 수용자 수
- 4
- 회전 가능 결합 수
- 3
- 무거운 원자 수
- 20
- 형식 전하
- 0
- 복잡도
- 236
실험 및 물리화학적 성질
Solubility10 to 50 mg/mL at 68 °F (NTP, 1992)
Melting Point
514 °F (NTP, 1992)
137 °C
Vapor Pressure0.0000000088 [mm Hg] @25 °C
Physical Description
3,3'-dimethoxybenzidine dihydrochloride is an off-white powder. (NTP, 1992)
Wet Solid; CBI
안전 및 규제
GHS 분류
GHS Classification
Danger
H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]
P203, P260, P264, P264+P265, P270, P280, P301+P317, P301+P330+P331, P302+P361+P354, P304+P340, P305+P354+P338, P316, P317, P318, P321, P330, P363, P405, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 52 reports by companies from 6 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Not Classified
유해성 정보
Regulatory Information
Hazard Traits - Carcinogenicity
[1,1'-Biphenyl]-4,4'-diamine, 3,3'-dimethoxy-, hydrochloride (1:2) is listed on the EPA's Chemical Data Reporting (CDR) system. Manufacturers and importers of [1,1'-Biphenyl]-4,4'-diamine, 3,3'-dimethoxy-, hydrochloride (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)
Status: Active Update: 04-01-2023 https://echa.europa.eu/registration-dossier/-/registered-dossier/16226
[1,1'-Biphenyl]-4,4'-diamine, 3,3'-dimethoxy-, dihydrochloride: Does not have an individual approval but may be used under an appropriate group standard
Fire HazardsFlash point data are not available for this chemical, but it is probably combustible. (NTP, 1992)
Reactive GroupEthers
Reactivity Profile3,3'-DIMETHOXYBENZIDINE DIHYDROCHLORIDE is an ether substituted acidic organic salt. Reacts weakly as a acid to neutralize bases. May react with strong oxidizing agents or strong reducing agents.
Air and Water ReactionsWater soluble.
Hazard Classes and CategoriesAcute Tox. 4 (100%)
안전 및 보호
Fire FightingFires involving this compound should 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 strong 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.
Protective Action Criteria (PAC)
5.8 [mg/m3]
63 [mg/m3]
380 [mg/m3]
Personal Protective Equipment (PPE)MINIMUM PROTECTIVE CLOTHING: If Tyvek-type disposable protective clothing is not worn during handling of this chemical, wear disposable Tyvek-type sleeves taped to your gloves.
독성 정보
Carcinogen Classification
3,3'-Dimethoxybenzidine Dihydrochloride
TR-372: Toxicology and Carcinogenesis Studies of 3,3'-Dimethoxybenzidine Dihydrochloride (CASRN 20325-40-0) in F344/N Rats (Drinking Water Studies) (1990 )
06/27/89
Clear Evidence
Clear Evidence
Chemical Not Tested in Species/Sex
화학 및 산업
용도 및 제조
U.S. Production2023: 75,000 - <500,000 lb
Consumer UsesPigment
Industry UsesPigment
General Manufacturing Information
Printing Ink Manufacturing
[1,1'-Biphenyl]-4,4'-diamine, 3,3'-dimethoxy-, hydrochloride (1:2): ACTIVE
관련 반응
5건
연결된 노트
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