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레스메트린

레스메트린
레스메트린 구조식 이미지
카스 번호:
10453-86-8
한글명:
레스메트린
동의어(한글):
레스메트린
상품명:
RESMETHRIN
동의어(영문):
Seco;ari-b;Syntox;xylate;For-syn;Vectrin;CHRYSON;Scourge;SBP 1383;OMS-1206
CBNumber:
CB9311222
분자식:
C22H26O3
포뮬러 무게:
338.44
MOL 파일:
10453-86-8.mol

레스메트린 속성

녹는점
56.5℃
끓는 점
bp >180° (dec)
밀도
0.96 g/cm3
증기압
﹤l×10-5 Pa (25 °C)
굴절률
1.5287 (20℃)
인화점
closed cup: 264.2°F (129°C)
저장 조건
0-6°C
수용성
0.038 mg l-1 (25 °C)
물리적 상태
neat
BRN
1626510
안전
  • 위험 및 안전 성명
  • 위험 및 사전주의 사항 (GHS)
위험품 표기 Xn,N
위험 카페고리 넘버 22-50/53
안전지침서 60/61-61-60
유엔번호(UN No.) 3082
WGK 독일 3
RTECS 번호 GZ1310000
위험 등급 9
포장분류 III
HS 번호 29321900
독성 LC50 (96 hr) in rainbow trout, bluegill sunfish (mg/l): 3.14, 7.2 (Rand)
그림문자(GHS):
신호 어: Warning
유해·위험 문구:
암호 유해·위험 문구 위험 등급 범주 신호 어 그림 문자 P- 코드
H302 삼키면 유해함 급성 독성 물질 - 경구 구분 4 경고 P264, P270, P301+P312, P330, P501
H410 장기적 영향에 의해 수생생물에 매우 유독함 수생 환경유해성 물질 - 만성 구분 1 경고 P273, P391, P501
예방조치문구:
P273 환경으로 배출하지 마시오.
P391 누출물을 모으시오.
P501 ...에 내용물 / 용기를 폐기 하시오.

레스메트린 C화학적 특성, 용도, 생산

화학적 성질

Off-white to tan waxy solid or colorless crys- tals. Chrysanthemum-like odor. Commercial products may be dissolved in flammable organic solvents

용도

Resmethrin is used to control a wide range of insects in horticultural, household, public health and animal health situations. It has some agricultural use but this is limited. The more active 1Rtrans form has a similar range of uses and is also used in stored grain products.

일반 설명

Colorless crystals or waxy solid. Insoluble in water. Used as an insecticide.

공기와 물의 반응

Insoluble in water.

반응 프로필

A pyrethroid derivative.

농업용

Insecticide: Resmethrin is currently used for mosquito control (by aerial application) in the USA, and may can also be used in greenhoused to control white fly. Resmethrin is a synthetic Type I pyrethroid insecticide registered for control of insects in residential, commercial and industrial settings, and in animal living areas. Resmethrin is also registered for use in food-handling establishments and as a restricted use pesticide when used in ULV spray to control adult mosquitoes in the interest of public health[83]. Restricted Use Pesticide (RUP) when formulated for use in mosquito abatement and pest control treatments at nonagricultural sites. Restricted due to extreme fish toxicity. Not approved for use in EU countries.

상품명

(d-trans-isomer); SBP® 1382 (d-trans-isomer); d-transSBP® 1382 (d-trans-isomer); SBP®-1390; S. B. PENICK 1382®; SCOURGE®; SUN-BUGGER®; SYNTHRIN®; SYNTOX®; VECTRIN®; WHITMIRE® PT-110

잠재적 노출

Resmethrin is pyrethroid insecticide used for mosquito control (by aerial application) in the USA, and may can also be used in greenhouses to control white fly. Resmethrin is a synthetic Type I pyrethroid insecticide registered for control of insects in residential, commercial, and industrial settings, and in animal living areas. It is also registered for use in food handling estab- lishments and as a restricted use pesticide when used in ULV spray to control adult mosquitoes in the interest of public health . A United States Restricted Use Pesticide (RUP) when formulated for use in mosquito abatement and pest control treatments at nonagricultural sites. Restricted due to extreme fish toxicity.

신진 대사 경로

14C-resmethrin are individually administered orally to white leghorn hens, and more than 90% of the radioactivity is eliminated in the excreta within 24 h of treatment. The metabolic routes for both resmethrin isomers arise from ester hydrolysis and oxidation of the hydrolytic products. Some of these metabolites are further conjugated with glucuronic acid, sulfate, or other unidentified compounds before excretion.

운송 방법

UN3352 Pyrethroid pesticide, liquid toxic, Hazard Class: 6.1; Labels: 6.1-Poisonous materials. UN3349 Pyrethroid pesticide, solid toxic, Hazard Class: 6.1; Labels: 6.1-Poisonous material

Degradation

The resmethrins are reasonably stable but they are sensitive to base hydrolysis forming the chrysanthemic acid isomers (2) and 5-benzyl-3- furylmethanol (3). They are also sensitive to oxidation and to photodecomposition. Photo-oxidation involves degradation of the furan ring to yield a cyclic ozonide peroxide by addition of oxygen across the unsaturated system forming the hydroxylactone derivative (4), the benzyloxylactone derivative (5) and the hydroxycyclopentenolone (6) (Ueda et al., 1974). These chemical and photochemical reactions are shown in Scheme 1.
Degradation also occurs in the acid moiety by reactions analogous to those described under phenothrin, for example, oxidation at the isobutylene substituent to afford a variety of alcohols, aldehydes and carboxylic acids. These two sites of weakness in the resmethrin molecule result in considerable photo-instability (though they are more stable than the pyrethrins) and to a complex mixture of degradation products.

비 호환성

Decomposed by air, light, alkaline media, and temperatures .175℃. May react violently with strong oxidizers, bromine, 90% hydrogen peroxide, phos- phorus trichloride, silver powders or dust. Incompatible with silver compounds. Mixture with some silver compounds forms explosive salts of silver oxalate.

폐기물 처리

Incineration would be an effective disposal procedure where permitted. If an efficient incinerator is not available, the product should be mixed with large amounts of combustible material and contact with the smoke should be avoided. In accordance with 40CFR165. Follow recommendations for the disposal of pesticides and pesticide containers . Bury in noncrop land away from water. It would be better to mix the prod- uct with lime. Incineration would be an effective disposal procedure where permitted. If an efficient incinerator is not available, the product should be mixed with large amount of combustible material. Recommendable methods: Hydrolysis, landfill, incineration, and open burning. Not recommendable method: Discharge to sewer. Mix with saw- dust and burn at a remote place .

레스메트린 준비 용품 및 원자재

원자재

준비 용품


레스메트린 공급 업체

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