4,4'-티오비스벤젠아민
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4,4'-티오비스벤젠아민 속성
- 녹는점
- 105-107 °C(lit.)
- 끓는 점
- 361 °C
- 밀도
- 1.1391 (rough estimate)
- 굴절률
- 1.5700 (estimate)
- 저장 조건
- Keep in dark place,Inert atmosphere,Room temperature
- 용해도
- DMSO(약간 용해됨), 메탄올(약간 용해됨)
- 산도 계수 (pKa)
- 4.55±0.10(Predicted)
- 색상
- 옅은 갈색
- BRN
- 1875513
- InChIKey
- ICNFHJVPAJKPHW-UHFFFAOYSA-N
- CAS 데이터베이스
- 139-65-1(CAS DataBase Reference)
- IARC
- 2B (Vol. 27, Sup 7) 1987
안전
- 위험 및 안전 성명
- 위험 및 사전주의 사항 (GHS)
위험품 표기 | T,N | ||
---|---|---|---|
위험 카페고리 넘버 | 45-22-51/53 | ||
안전지침서 | 53-45-61 | ||
유엔번호(UN No.) | UN 3077 9/PG 3 | ||
WGK 독일 | 3 | ||
RTECS 번호 | BY9625000 | ||
F 고인화성물질 | 8-10-21 | ||
위험 등급 | IRRITANT | ||
포장분류 | III | ||
HS 번호 | 29309090 | ||
유해 물질 데이터 | 139-65-1(Hazardous Substances Data) | ||
독성 | mouse,LD50,intravenous,180mg/kg (180mg/kg),U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. Vol. NX#01564, | ||
기존화학 물질 | KE-33754 |
4,4'-티오비스벤젠아민 C화학적 특성, 용도, 생산
화학적 성질
A brown-purple powder or needles.용도
4,4′-Thiodianiline was used almost exclusively as a chemical intermediate in the production of three dyes: C.I. mordant yellow 16, milling red G, and milling red FR. However, only mordant yellow 16 had any commercial significance in the United States (IARC 1982, HSDB 2009); it was used to dye wool and for printing on wool, silk, and cotton (SDC 1971). Mordant yellow 16 has been used as an indicator in the U.S. government’s nerve gas detector program (SOCMA 2002). However, no uses of either 4,4′-thiodianiline or mordant yellow 16 since the early 1990s have been reported.일반 설명
4,4'-Thiodianiline is a substituted aniline. It is a brown to violet colored solid aromatic amine that emits toxic fumes of nitrogen oxides, carbon monoxide, carbon dioxide, nitrogen and sulfur oxides when heated to decomposition. 4,4'-Thiodianiline is primarily used as a chemical intermediate in the production of certain dyes.공기와 물의 반응
Insoluble in water.반응 프로필
4,4'-THIODIANILINE is incompatible with acids, diazo and azo compounds, halocarbons, isocyanates, aldehydes, alkali metals, nitrides, hydrides, and other strong reducing agents. May generate heat with these materials and hydrogen gas or hydrogen sulfide gas. May liberate hydrogen sulfide if heated to decomposition or mixed with an acid. Also incompatible with peroxides, phenols (acidic), epoxides, anhydrides, and acid halides.건강위험
ACUTE/CHRONIC HAZARDS: When heated to decomposition 4,4'-THIODIANILINE emits very toxic fumes.화재위험
Flash point data for 4,4'-THIODIANILINE are not available, however 4,4'-THIODIANILINE is probably combustible.Safety Profile
Confirmed carcinogen with experimental carcinogenic and tumorigenic data. Poison by intravenous route. Moderately toxic by ingestion. Experimental reproductive effects. Mutation data reported. When heated to decomposition it emits very toxic fumes of NOx and SOx. See also SULFIDES.잠재적 노출
4,40-Thiodianiline is used as a dye intermediate; in organic sythesis; as a lab reagent. Antiplatyhelmintic agents; CarcinogensCarcinogenicity
4,4′-Thiodianiline is reasonably anticipated to be a human carcinogen based on sufficient evidence of carcinogenicity from studies in experimental animals.운송 방법
UN3077 Environmentally hazardous substances, solid, n.o.s., Hazard class: 9; Labels: 9Miscellaneous hazardous material, Technical Name Required. UN3143 dye intermediates, solid, toxic, n.o.s., Hazard Class: 6.1; Labels: 6.1-Poisonous materials, Technical Name Required.Purification Methods
The free base is used for the detection of NO3 ions. The diacetate crystallises from aqueous AcOH with m 182o and the sulfoxide, m 184o, forms prisms from EtOH or H2O. [Fuson & Melamed J Org Chem 13 690 I1948, Beilstein 1 3 III 1246, 13, IV 1246.]비 호환성
This material may be combustible. 4,40-Thiodianiline is incompatible with acids, diazo and azo compounds, halocarbons, isocyanates, aldehydes, alkali metals, nitrides, hydrides, and other strong reducing agents. May generate heat with these materials and hydrogen gas or hydrogen sulfide gas. May liberate hydrogen sulfide if heated to decomposition or mixed with an acid. Also incompatible with peroxides, phenols (acidic), epoxides, anhydrides, and acid halides. Light and moisture sensitive폐기물 처리
It is inappropriate and possibly dangerous to the environment to dispose of expired or waste drugs and pharmaceuticals by flushing them down the toilet or discarding them to the trash. Household quantities of expired or waste pharmaceuticals may be mixed with wet cat litter or coffee grounds, double-bagged in plastic, discard in trash. Larger quantities shall carefully take into consideration applicable DEA, EPA, and FDA regulations. If possible return the pharmaceutical to the manufacturer for proper disposal being careful to properly label and securely package the material. Alternatively, the waste pharmaceutical shall be labeled, securely packaged and transported by a state licensed medical waste contractor to dispose by burial in a licensed hazardous or toxic waste landfill or incinerator.4,4'-티오비스벤젠아민 준비 용품 및 원자재
원자재
Carbamimidothioic acid
4-브로모아닐린
아닐린
4-AMINO-4'-NITRODIPHENYL SULFIDE
파라-디니트로 벤젠
BIS(4-NITROPHENYL) SULFIDE
1-Bromo-4-nitrobenzene
P-클로로니트로벤젠
P-클로로아닐린
4-Aminothiophenol
준비 용품
4,4'-티오비스벤젠아민 공급 업체
글로벌( 201)공급 업체
공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
---|---|---|---|---|---|
Qingdao Scienoc Chemical CO Ltd | +86-0532-68076095 +8618661673503 |
info@scienoc.com | China | 113 | 58 |
Hebei Yanxi Chemical Co., Ltd. | +8617531190177 |
peter@yan-xi.com | China | 5993 | 58 |
Capot Chemical Co.,Ltd. | 571-85586718 +8613336195806 |
sales@capotchem.com | China | 29797 | 60 |
Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 |
info@tianfuchem.com | China | 21695 | 55 |
career henan chemical co | +86-0371-86658258 |
sales@coreychem.com | China | 29914 | 58 |
Hubei Jusheng Technology Co.,Ltd. | 18871490254 |
linda@hubeijusheng.com | CHINA | 28180 | 58 |
Hubei xin bonus chemical co. LTD | 86-13657291602 |
linda@hubeijusheng.com | CHINA | 22968 | 58 |
Chongqing Chemdad Co., Ltd | +86-023-61398051 +8613650506873 |
sales@chemdad.com | China | 39916 | 58 |
CONIER CHEM AND PHARMA LIMITED | +8618523575427 |
sales@conier.com | China | 47465 | 58 |
Richest Group Ltd | 18017061086 |
oled@richest-group.com | CHINA | 5601 | 58 |
4,4'-티오비스벤젠아민 관련 검색:
디페닐설파이드 2,2'-디아미노페닐설파이드 4,4'-티오비스벤젠아민 4,4'-설포닐디아닐린
BIS(4-HYDROXY-3-METHYLPHENYL) SULFIDE
BIS(4-NITROPHENYL) SULFONE
Aldesulfone Sodium
ACID YELLOW 38
solasulfone
ISOTHIOCYANATOPHENYL SULFONE
BIS(4-NITROPHENYL) SULFIDE
4-AMINO-4'-NITRODIPHENYL SULFIDE
4-NITRO-4'-AMINODIPHENYL SULFONE
P-AZIDOPHENYL SULFONE
4-ACETAMINO-4'-NITRODIPHENYL SULFONE
4-ISOTHIOCYANATO-4'-NITRODIPHENYL SULFIDE
SDDS
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