디클로프롭
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디클로프롭 속성
- 녹는점
- 110-112 °C(lit.)
- 끓는 점
- 335.78°C (rough estimate)
- 밀도
- 1.3965 (rough estimate)
- 굴절률
- 1.5000 (estimate)
- 저장 조건
- APPROX 4°C
- 용해도
- 클로로포름(약간 용해됨), 메탄올(약간 용해됨)
- 산도 계수 (pKa)
- 3.03±0.10(Predicted)
- 색상
- 미색부터 페일 베이지까지
- 수용성
- 829mg/L(25 ºC)
- Merck
- 14,3078
- BRN
- 2213812
- CAS 데이터베이스
- 120-36-5(CAS DataBase Reference)
안전
- 위험 및 안전 성명
- 위험 및 사전주의 사항 (GHS)
위험품 표기 | Xn,Xi | ||
---|---|---|---|
위험 카페고리 넘버 | 21/22-38-41-36/37/38-20/21/22 | ||
안전지침서 | 26-36/37-37/39 | ||
유엔번호(UN No.) | UN 3077 9 / PGIII | ||
WGK 독일 | 2 | ||
RTECS 번호 | UF1050000 | ||
TSCA | Yes | ||
위험 등급 | IRRITANT | ||
포장분류 | III | ||
HS 번호 | 29189990 | ||
유해 물질 데이터 | 120-36-5(Hazardous Substances Data) | ||
독성 | LD50 oral in rat: 344mg/kg |
디클로프롭 C화학적 특성, 용도, 생산
화학적 성질
2,4-DP is a combustible, colorless to yellowish to tan crystalline solid with a faint phenolic odor정의
ChEBI: An aromatic ether that is 2-hydroxypropanoic acid in which the hydroxy group at position 2 has been converted to its 2,4-dichlorophenyl ether.일반 설명
Yellowish to colorless solid. Soluble in organic solvents. Used as an herbicide.반응 프로필
Dichlorprop is an organic acid. Neutralizes bases in exothermic reactions.Safety Profile
Suspected carcinogen. Poison by ingestion. Moderately toxic by skin contact. An experimental teratogen. Other experimental reproductive effects. Mutation data reported. A fumigant. When heated to decomposition it emits toxic fumes of Cl-.잠재적 노출
A phenoxy herbicide환경귀착
The average field half-life is 10 days. Microbial degradation and plant uptake account for the short half-life of dichlorprop. Losses due to leaching, photodegradation, and volatilization are minimal.신진 대사
Chemical. Dichlorprop and its salts are very stable, but esters readily hydrolyze under acidic and basic conditions.Plant. Degradation of the side chain of dichlorprop to form 2,4-dichlorophenol is most common. Dichlorprop may be conjugated to form glucosides, diglucosides, and to a limited extent triglucosides.
Soil. The degradation pathway of dichlorprop is similar in plants and soils, forming 2,4-dichlorophenol. Evidence indicates that some microbial communities preferentially degrade the R-enantiomer.
운송 방법
UN3345 Phenoxyacetic acid derivative pesticide, solid, toxic, Hazard Class: 6.1; Labels: 6.1-Poisonous materialsPurification Methods
Crystallise 2,4-DP from MeOH. It is a plant growth substance, a herbicide and is TOXIC. The R(+)-and S(-)-enantiomers have m 124o (from *C6H6) and [] D ±35.2o (c 1, Me2CO). [Beilstein 6 H 189, 6 III 708, 6 IV 922-923.]비 호환성
Dust may form explosive mixture with air. Contact with oxidizers may cause a fire and explosion hazard. The aqueous solution is a weak acid. Attacks many metals in presence of moisture. Compounds of the carboxyl group react with all bases, both inorganic and organic (i.e., amines) releasing substantial heat, water and a salt that may be harmful. Incompatible with arsenic compounds (releases hydrogen cyanide gas), diazo compounds, dithiocarbamates, isocyanates, mercaptans, nitrides, and sulfides (releasing heat, toxic and possibly flammable gases), thiosulfates and dithionites (releasing hydrogen sulfate and oxides of sulfur).폐기물 처리
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.디클로프롭 준비 용품 및 원자재
원자재
준비 용품
디클로프롭 공급 업체
글로벌( 149)공급 업체
공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
---|---|---|---|---|---|
Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 |
info@tianfuchem.com | China | 21687 | 55 |
career henan chemical co | +86-0371-86658258 |
sales@coreychem.com | China | 29914 | 58 |
Shenzhen Nexconn Pharmatechs Ltd | +86-755-89396905 +86-15013857715 |
admin@nexconn.com | China | 10247 | 58 |
Hubei Jusheng Technology Co.,Ltd. | 18871490254 |
linda@hubeijusheng.com | CHINA | 28180 | 58 |
Changzhou Ditong Chemical Co.,Ltd | +86-0519-88299272 |
info@edengenechem.com | China | 2169 | 58 |
Hubei xin bonus chemical co. LTD | 86-13657291602 |
linda@hubeijusheng.com | CHINA | 22968 | 58 |
Chongqing Chemdad Co., Ltd | +86-023-6139-8061 +86-86-13650506873 |
sales@chemdad.com | China | 39916 | 58 |
Alchem Pharmtech,Inc. | 8485655694 |
sales@alchempharmtech.com | United States | 63711 | 58 |
CONIER CHEM AND PHARMA LIMITED | +8618523575427 |
sales@conier.com | China | 49391 | 58 |
Jinan Liheng Biotechnology Co., Ltd. | 15865262812 |
info@lihengpharm.com | CHINA | 938 | 58 |