4,4'-메틸렌비스(2-클로로아닐린)
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4,4'-메틸렌비스(2-클로로아닐린) 속성
- 녹는점
- 102-107 °C(lit.)
- 끓는 점
- 202-214 °C0.3 mm Hg(lit.)
- 밀도
- 1.44
- 증기압
- 0.001Pa at 20℃
- 굴절률
- 1.6710 (estimate)
- 인화점
- >230 °F
- 용해도
- 아세토니트릴(약간 용해됨), DMSO(약간 용해됨), 메탄올(약간 용해됨)
- 산도 계수 (pKa)
- 3.33±0.25(Predicted)
- 색상
- Light orange to Yellow to Green
- 수용성
- 25 ºC에서 <0.1g/100mL
- Merck
- 14,6059
- BRN
- 1882318
- 안정성
- 안정적이지만 200C 이상에서는 발열 분해되고 폭발할 수도 있습니다. 강력한 산화제와 호환되지 않습니다.
- InChIKey
- IBOFVQJTBBUKMU-UHFFFAOYSA-N
- LogP
- 2.5 at 25℃
- CAS 데이터베이스
- 101-14-4(CAS DataBase Reference)
- IARC
- 1 (Vol. Sup 7, 57, 99, 100F) 2012
안전
- 위험 및 안전 성명
- 위험 및 사전주의 사항 (GHS)
| 위험품 표기 | T,N | ||
|---|---|---|---|
| 위험 카페고리 넘버 | 45-22-50/53-53-50-68 | ||
| 안전지침서 | 53-45-60-61-36/37 | ||
| 유엔번호(UN No.) | UN 3077 9/PG 3 | ||
| OEB | E | ||
| OEL | TWA: 0.003 mg/m3 [skin] | ||
| WGK 독일 | 3 | ||
| RTECS 번호 | CY1050000 | ||
| 위험 등급 | 6.1(b) | ||
| 포장분류 | III | ||
| HS 번호 | 29215900 | ||
| 유해 물질 데이터 | 101-14-4(Hazardous Substances Data) | ||
| 독성 | LD50 oral in rat: 1140mg/kg | ||
| 기존화학 물질 | KE-10102 | ||
| 유해화학물질 필터링 | 98-1-479;06-5-13 | ||
| 중점관리물질 필터링 | 별표1-50 | ||
| 함량 및 규제정보 | 물질구분: 제한물질; 혼합물(제품)함량정보: 4,4'-메틸렌비스(2-클로로아닐린) 및 이를 0.1% 이상 함유한 혼합물 |
4,4'-메틸렌비스(2-클로로아닐린) C화학적 특성, 용도, 생산
화학적 성질
off-white powder용도
MOCA (4,4'-Methylene bis(2-chloroaniline)) is widely used in machinery, automobile, aircraft manufacturing, mining, industrial and sports facilities (such as plastic track and plastic floor) can be used for curing and waterproof coatings such as epoxy resin, which can be given to polyester and polyether elastomer most good physical and mechanical properties and the results.생산 방법
The production of MOCA (4,4'-Methylene bis(2-chloroaniline)) in the United States has ceased since 1979 and is now imported, mainly from Japan. More than 1.9 million lb was imported in 1989. The compound is currently used as a curing agent for isocyanate-containing polymers and in the manufacture of polyurethane foams, epoxy resins, gun mounts, jet engine turbine blades, radar systems, and components in home appliances. It is also a model compound for studying carcinogenesis.정의
ChEBI: A chloroaniline that consists of two 2-chloroaniline units joined by a methylene bridge.일반 설명
Tan-colored pellets or an off-white solid. Slight odor.공기와 물의 반응
Insoluble in water.반응 프로필
4,4'-Methylene bis(2-chloroaniline) is a weak base. Undergoes an exothermic and self-sustaining decomposition reaction when exposed to heat above 392°F, In a closed container, the pressure buildup can be rapid enough to cause an explosion.위험도
Toxic. A confirmed carcinogen, absorbedby skin. Causes bladder cancer and methe-moglobinemia.건강위험
4,4￠-Methylene bis(2-chloroaniline), or MOCA, is carcinogenic in experimental animals.화재위험
Flash point data for 4,4'-Methylene bis(2-chloroaniline) are not available. 4,4'-Methylene bis(2-chloroaniline) is probably combustible.Safety Profile
Confirmed carcinogen with experimental carcinogenic and tumorigenic data. Poison by ingestion and intraperitoneal routes. Mutation data reported. Flammable liquid. Reactive with active metals such as sodium, potassium, magnesium, or zinc. When heated to decomposition it emits very toxic fumes of Cland NOx.Carcinogenicity
4,4′-Methylenebis(2-chloroaniline) is reasonably anticipated to be a human carcinogen based on sufficient evidence of carcinogenicity from studies in experimental animals.4,4'-메틸렌비스(2-클로로아닐린) 준비 용품 및 원자재
원자재
준비 용품
4,4'-메틸렌비스(2-클로로아닐린) 공급 업체
글로벌( 257)공급 업체
| 공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
|---|---|---|---|---|---|
| ChemFine International Co.,Ltd. | +86-510-82753588 +86-13806194144 |
info@chemfineinternational.com | China | 300 | 58 |
| Capot Chemical Co.,Ltd. | +86-（0）57185586718 +86-13336195806 |
sales@capot.com | China | 29791 | 60 |
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 |
info@tianfuchem.com | China | 21634 | 55 |
| Hefei TNJ Chemical Industry Co.,Ltd. | +86-0551-65418679 +8618949832763 |
info@tnjchem.com | China | 2986 | 55 |
| Hubei Jusheng Technology Co.,Ltd. | 18871490254 |
linda@hubeijusheng.com | CHINA | 28172 | 58 |
| Hubei xin bonus chemical co. LTD | 86-13657291602 |
linda@hubeijusheng.com | CHINA | 22963 | 58 |
| Shandong chuangyingchemical Co., Ltd. | 18853181302 |
sale@chuangyingchem.com | CHINA | 5906 | 58 |
| CONIER CHEM AND PHARMA LIMITED | +8618523575427 |
sales@conier.com | China | 49374 | 58 |
| career henan chemical co | +86-0371-86658258 +8613203830695 |
factory@coreychem.com | China | 29811 | 58 |
| BEYOND INDUSTRIES (CHINA) LIMITED | +86-21-52699951; +8613917686115 |
sales@beyondindustriesgroup.com | China | 699 | 58 |