다이클로로 다이페닐 다이클로로에탄
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다이클로로 다이페닐 다이클로로에탄 속성
- 녹는점
- 94-96 °C
- 끓는 점
- 405.59°C (rough estimate)
- 밀도
- 1.385 g/cm3
- 증기 밀도
- 11
- 증기압
- 8.25, 12.2 at 25 °C (subcooled liquid vapor pressure calculated from GC retention time data,Hinckley et al., 1990)
- 굴절률
- 1.6000 (estimate)
- 인화점
- 11 °C
- 저장 조건
- APPROX 4°C
- 용해도
- Chloroform: Slightly Soluble
- 색상
- 결정성 백색 고체
- 수용성
- 90ug/L(25ºC)
- Merck
- 3061
- BRN
- 1914072
- Henry's Law Constant
- 3.27 at 5 °C, 5.63 at 15 °C, 7.30 at 20 °C, 9.47 at 25 °C, 20.7 at 35 °C:in 3% NaCl solution: 3.95 at 5 °C, 7.70 at 15 °C, 15.8 at 25 °C, 27.6 at 35 °C (gas stripping-GC, Cetin et al., 2006)
- 안정성
- 안정적인. 강한 산화제와 호환되지 않습니다.
- CAS 데이터베이스
- 72-54-8(CAS DataBase Reference)
안전
- 위험 및 안전 성명
- 위험 및 사전주의 사항 (GHS)
위험품 표기 | T,N,F | ||
---|---|---|---|
위험 카페고리 넘버 | 21-25-40-50/53-39/23/24/25-23/24/25-11-52/53 | ||
안전지침서 | 36/37-45-60-61-16-7 | ||
유엔번호(UN No.) | UN 2811 6.1/PG 3 | ||
WGK 독일 | 3 | ||
RTECS 번호 | KI0700000 | ||
HS 번호 | 2903.99.8001 | ||
위험 등급 | 6.1(b) | ||
포장분류 | III | ||
유해 물질 데이터 | 72-54-8(Hazardous Substances Data) | ||
독성 | EC50 (96-hour) for catfish <2.6 mg/L; LC50 (24-hour) for brown shrimp 6.8 μg/L (salt water); acute oral LD50 for rats 3,400 mg/kg (Verschueren, 1983), 113 mg/kg (RTECS, 1985). |
다이클로로 다이페닐 다이클로로에탄 C화학적 특성, 용도, 생산
화학적 성질
colourless to off-white crystals용도
4,4'-Dichlorodiphenyldichloroethane is a synthetic organochlorine insecticide. 4,4'-Dichlorodiphenyldichloroethane is a metabolite of 4,4'-Dichlorodiphenyltrichloroethane (D434195). 4,4'-Dichlorodiphenyldichloroethane is a probable carcinogen (Group B2).정의
ChEBI: A chlorophenylethane that is 2,2-bis(p-chlorophenyl)ethane substituted by two chloro groups at position 1. It is a metabolite of the organochlorine insecticide, DDT.일반 설명
A colorless crystalline solid. Insoluble in water and sinks in water. Toxic by inhalation, skin absorption or ingestion. Used as a pesticide.공기와 물의 반응
Insoluble in water.반응 프로필
TDE is a halogenated hydrocarbon. Compounds in this group may react with acids, bases, and oxidizing and reducing agents. They are incompatible with alkali, and strong oxidizers, in particular.위험도
Toxic by ingestion, inhalation, and skin absorption; use restricted in some states. Questionable carcinogen.건강위험
A derivative of DDT; toxic properties similar to DDT; systemic effects from ingestion include headache, anesthesia, cardiacarrhythmias, nausea, vomiting, sweating,and convulsions; oral lethal dose in mice600 mg/kg; also moderately toxic by skinabsorption; susceptible to accumulation infat; sufficient evidence of carcinogenicity inexperimental animals.LD50 oral (rat): 113 mg/kg
LD50 skin (rabbit): 1200 mg/kg.
화재위험
Special Hazards of Combustion Products: Irritating hydrogen chloride fumes may form in fires.Safety Profile
Confirmed carcinogen withexperimental carcinogenic, neoplastigenic, andtumorigenic data. Poison by ingestion. Moderately toxicby skin contact. Mutation data reported. An insecticide.When heated to decomposition it emits toxic fumes ofCl-.잠재적 노출
A potential danger to those involved in the manufacture, formulation and application of this insecticide. In an action of March 18, 1971, EPA cancelled all pesticide uses of this product which is a metabolite of DDT. Hence it is no longer manufactured commercially.환경귀착
Biological. It was reported that p,p′-DDD, a major biodegradation product of p,p′- DDT, was degraded by Aerobacter aerogenes under aerobic conditions to yield 1-chloro- 2,2-bis(p-chlorophenyl)ethylene, 1-chloro-2,2-bis-(p-chlorophenyl)ethane and 1,1-bis(pchlorophenyl)ethylene. Under anaerobic conditions, however, four additional compounds were identified: bis(p-chlorophenyl)acetic acid, p,p′-dichlorodiphenylmethane, p,p′- dichlorobenzhydrol and p,p′-dichlorobenzophenone (Fries, 1972). Under reducing conditions, indigenous microbes in Lake Michigan sediments degraded DDD to 2,2-bis(pchlorophenyl)ethane and 2,2-bis(p-chlorophenyl)ethanol (Leland et al., 1973). Incubation of p,p′-DDD with hematin and ammonia gave 4,4′-dichlorobenzophenone, 1-chloro-2,2- bis-(p-chlorophenyl)ethylene and bis(p-chlorophenyl)acetic acid methyl ester (Quirke et al., 1979). Using settled domestic wastewater inoculum, p,p′-DDD (5 and 10 mg/L) did not degrade after 28 days of incubation at 25°C (Tabak et al., 1981).Chemical/Physical. The hydrolysis rate constant for p,p′-DDD at pH 7 and 25°C was determined to be 2.8 × 10–6/hour, resulting in a half-life of 28.2 years (Ellington et al., 1987). 2,2-Bis(4-chlorophenyl)-1-chloroethene and hydrochloric acid were
운송 방법
UN2811 Toxic solids, organic, n.o.s., Hazard Class: 6.1; Labels: 6.1-Poisonous materials, Technical Name Required. UN2761 Organochlorine pesticides, solid, toxic, Hazard Class: 6.1; Labels: 6.1-Poisonous materials.Purification Methods
Crystallise DDD from EtOH and dry it in vacuo. The purity is checked by TLC. [Beilstein 5 III 1830.] TOXIC INSECTICIDE.비 호환성
Incompatible with oxidizers (chlorates, nitrates, peroxides, permanganates, perchlorates, chlorine, bromine, fluorine, etc.); contact may cause fires or explosions. Keep away from alkaline materials, strong bases, strong acids, oxoacids, epoxides.폐기물 처리
Incineration in a unit operating above 850℃ equipped with HCl scrubber. Incineration above 1200℃ for 1-2 seconds is recommended. In accordance with 40CFR165, follow recommendations for the disposal of pesticides and pesticide containers. Must be disposed properly by following package label directions or by contacting your local or federal environmental control agency, or by contacting your regional EPA office.다이클로로 다이페닐 다이클로로에탄 준비 용품 및 원자재
원자재
DDA-P,P'' METHYL ESTER)
1-(4-Chlorophenyl)-1-phenyl-2,2-dichloroethane
2,2-Dichloro-1-(4-chlorophenyl)ethanone
디클로로아세탈
준비 용품
다이클로로 다이페닐 다이클로로에탄 공급 업체
글로벌( 135)공급 업체
공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
---|---|---|---|---|---|
Henan Fengda Chemical Co., Ltd | +8613613820652 |
info@fdachem.com | China | 5085 | 58 |
Hubei Jusheng Technology Co.,Ltd. | 18871490254 |
linda@hubeijusheng.com | CHINA | 28180 | 58 |
career henan chemical co | +86-0371-86658258 15093356674; |
factory@coreychem.com | China | 29826 | 58 |
Shaanxi Dideu Medichem Co. Ltd | +86-029-81148696 +8615536356810 |
1047@dideu.com | China | 3984 | 58 |
Zhengzhou Alfa Chemical Co.,Ltd | +8618530059196 |
sale04@alfachem.cn | China | 12333 | 58 |
TargetMol Chemicals Inc. | +1-781-999-5354 +1-00000000000 |
marketing@targetmol.com | United States | 19892 | 58 |
Finetech Industry Limited | +86-27-87465837 +8618971612321 |
info@finetechnology-ind.com | China | 9589 | 58 |
Alfa Chemistry | +1-5166625404 |
Info@alfa-chemistry.com | United States | 21317 | 58 |
Shaanxi Didu New Materials Co. Ltd | +86-89586680 +86-13289823923 |
1026@dideu.com | China | 9602 | 58 |
LEAP CHEM CO., LTD. | +86-852-30606658 |
market18@leapchem.com | China | 24738 | 58 |
다이클로로 다이페닐 다이클로로에탄 관련 검색:
1,1-디클로로에탄 옥사마이드 다이클로로 다이페닐 다이클로로에틸렌 켈테인 다이클로로 다이페닐 다이클로로에탄 다이클로로다이페닐트라이클로로에테인(디클로로디페닐트리클로로에탄)
4,4'-DDT D8
O,P'-DDE
DDD,DDD0
1,1-BIS(4-CHLOROPHENYL)-1,2,2,2-TETRACHLOROETHANE
ORGANOCHLORINE PESTICIDE MATRIX SPIKING MIXTURE
p,p-Ethyl ddd,p,p’-ethyl-dd
4,4'-DDD OLEFIN,p,p'-DDD olefin
Mitotan
Fmoc-L-Lys(Dde)-OH
2-ACETYLDIMEDONE(4,4-DIMETHYL-2,6-DIOXOCYCLOHEXYLIDENE)ETHYL-DDE
Dichloroethane
1,1-Dichloro-2,2-bis(4-chlorophenyl-D4)-ethane (4,4'-DDD)