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기본 정보
- CAS
88-51-7- 표준 SMILES
Cc1cc(S(=O)(=O)O)c(N)cc1Cl- InChIKey
VRLPHBSFRWMMPW-UHFFFAOYSA-N- 분자식
- C7H8ClNO3S
- 평균 분자량
- 221.66 g/mol
- 단동위원소 질량
- 220.9913418
이름 및 식별자
- 우선 이름
- 2-Chloro-p-toluidine-5-sulfonic acid
- IUPAC
- 2-amino-4-chloro-5-methylbenzenesulfonic acid
이름 및 동의어
2-Amino-4-chloro-5-methylbenzenesulfonic acid2B acidRed 2B acidBenzenesulfonic acid, 2-amino-4-chloro-5-methyl-4-Amino-6-chlorotoluene-3-sulphonic acidPermanent Red 2B Amine2-CHLORO-P-TOLUIDINE-5-SULFONIC ACIDCCRIS 3406DTXSID2026527HSDB 5258EINECS 201-837-6UNII-9QN6JT928N
이름 더 보기
BRN 2727161Kyselina 2-chlor-4-toluidin-5-sulfonova [Czech]4-Chloro-6-amino-m-toluenesulfonic acidKyselina 2-chlor-4-toluidin-5-sulfonovaDTXCID006527EC 201-837-63-14-00-02216 (Beilstein Handbook Reference)4-AMINO-6-CHLOROTOLUENE-3-SULFONIC ACID
데이터베이스 식별자
- CAS
88-51-7- PubChem CID
- 6935
- DTXSID
DTXSID2026527- ChEMBL
CHEMBL3560120- UNII
- 9QN6JT928N
- EC Number
- 201-837-6
- Nikkaji
- J156.650D
물성
구조 계산 물성보충 중
- XLogP
- 1.5
- 극성 표면적
- 88.8 Ų
- 수소 결합 공여자 수
- 2
- 수소 결합 수용자 수
- 4
- 회전 가능 결합 수
- 1
- 무거운 원자 수
- 13
- 형식 전하
- 0
- 복잡도
- 274
실험 및 물리화학적 성질
Chemical ClassesNitrogen Compounds -> Aminobenzenesulfonic Acids
Color/FormWHITE TO BUFF POWDER
Solubility
ESSENTIALLY INSOL AS FREE ACID; SOL AS SODIUM SALT
SOL AS AMMONIUM SALT
Physical Description
CBI
White to beige solid; [HSDB] Light grey odorless microcrystalline powder; [MSDSonline]
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 1% (2 of 198) of reports.
Warning
H315 (42.4%): 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 198 reports by companies from 9 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
유해성 정보
Regulatory Information
Chemical: Benzenesulfonic acid, 2-amino-4-chloro-5-methyl-
Benzenesulfonic acid, 2-amino-4-chloro-5-methyl- is listed on the EPA's Chemical Data Reporting (CDR) system. Manufacturers and importers of Benzenesulfonic acid, 2-amino-4-chloro-5-methyl- 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: 18-06-2020 https://echa.europa.eu/registration-dossier/-/registered-dossier/13749
Benzenesulfonic acid, 2-amino-4-chloro-5-methyl-: 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; [MSDSonline]
Hazard Classes and CategoriesSkin Irrit. 2 (42.4%)
독성 정보
Toxicity DataLC (rat) > 13,000 mg/m3/4h
화학 및 산업
용도 및 제조
Uses
Used as an intermediate for azo pigments; [HSDB]
INTERMEDIATE FOR AZO PIGMENTS
U.S. Production2023: 1,000,000 - <5,000,000 lb
Consumer UsesPigment
Industry UsesPigment
Formulations/PreparationsGRADES: 98.5% MIN PURITY.
General Manufacturing Information
Synthetic Dye and Pigment Manufacturing
Benzenesulfonic acid, 2-amino-4-chloro-5-methyl-: ACTIVE
공급사100 곳
梯希爱(上海)化成工业发展有限公司021-67121386 · [email protected]
上海阿拉丁生化科技股份有限公司400-6206333 13167063860 · [email protected]
宁波君龙新材料有限公司0574 88552218 18969899212 · [email protected]
毕佳索（上海毕得医药科技股份有限公司）400-6005915 · [email protected]
武汉欣扬瑞和化学科技有限公司153-07155313 15307155313 · [email protected]
河北创海生物科技有限公司+86-86-13131129325 · [email protected]
爱斯特（成都）生物制药股份有限公司+86-28-85122536 85324413 · [email protected]
Dayang Chem (Hangzhou) Co.,Ltd.
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