DIFETHIALONE
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DIFETHIALONE 속성
- 녹는점
- 203-227°
- 끓는 점
- 658.3±55.0 °C(Predicted)
- 밀도
- 1.3614 g/cm3(Temp: 25 °C)
- 용해도
- Chloroform: slightly soluble; Methanol: slightly soluble
- 물리적 상태
- 고체
- 산도 계수 (pKa)
- 4.50±1.00(Predicted)
안전
- 위험 및 안전 성명
- 위험 및 사전주의 사항 (GHS)
유엔번호(UN No.) | UN2588 (Pesticide, solid, poi- sonous, n.o.s.); UN2902 (Pesticide, liquid, poisonous, n.o.s.) | ||
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HS 번호 | 29349990 | ||
유해 물질 데이터 | 104653-34-1(Hazardous Substances Data) | ||
독성 | LD50 orally in male, female rats, mice (mg/kg): 0.62, 0.42, 0.52, 0.43 (non-resistant); 0.27, 0.39, 0.46, 0.52 (warfarin resistant); LD50 in hare: 0.75 mg/kg; LC50 in mallard duck, bobwhite quail (ppm): 1.94, 0.56; LD50 at 48 hrs in daphnia magna, bluegill sunfish, rainbow trout (mg/l): 4.4, 110, 67 (Lechevin) |
DIFETHIALONE C화학적 특성, 용도, 생산
개요
Difethialone[104653-34-1], 3-[(1RS,3RS; 1RS,3SR)-3- (4 -bromobiphenyl-4-yl)-1,2,3,4-tetrahydro-1-naphthyl]- 4-hydroxy-1-benzothiin-2-one, C31H23BrO2S, MW 539.5, mp 233–236 ?C, is a slightly yellowish powder which is practically insoluble in water, moderately soluble in ethanol, methanol, hexane, acetone, readily soluble in chloroform, dimethylformamide [9, p. 393].용도
Difethialone is an anticoagulant rodenticide widely used to control rodent infestations.제조 방법
Difethialone is made by condensation of 4-hydroxy-2H- 1-benzothiapyran-2-one with 3-(4 -bromo-4-biphenyl)-1,2, 3,4-tetrahydro-1-naphthol in acetic acid containing concentrated sulfuric acid (62).농업용
Rodenticide, Pesticide: Introduced in 1986, this second-generation anticoagulant rodenticide (member of the hydroxy-4-benzothiopyranone family) is used to control mice and rats, including those resistant to first-generation anticoagulants. Not approved for use in most EU countries. Approved for use in the U.S.상품명
LM-2219®; PROTECTA RAT BAIT STATION®; VETERAN PELLET®; VETERAN WAX BLOCK®DIFETHIALONE 준비 용품 및 원자재
원자재
준비 용품
DIFETHIALONE 공급 업체
글로벌( 47)공급 업체
공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
---|---|---|---|---|---|
Shenzhen Nexconn Pharmatechs Ltd | +86-755-89396905 +86-15013857715 |
admin@nexconn.com | China | 10248 | 58 |
Hubei Jusheng Technology Co.,Ltd. | 18871490254 |
linda@hubeijusheng.com | CHINA | 28180 | 58 |
Finetech Industry Limited | +86-27-87465837 +8618971612321 |
info@finetechnology-ind.com | China | 9702 | 58 |
J & K SCIENTIFIC LTD. | 010-82848833 400-666-7788 |
jkinfo@jkchemical.com | China | 96815 | 76 |
Chemsky (shanghai) International Co.,Ltd | 021-50135380 |
shchemsky@sina.com | China | 15421 | 60 |
ChemStrong Scientific Co.,Ltd | 0755-66853366 13670046396 |
sales@chem-strong.com | China | 17982 | 56 |
Finetech Industry Limited | 027-87465837 19945049750 |
sales@finetechnology-ind.com | China | 9664 | 58 |
Alta Scientific Co., Ltd. | 022-6537-8550 15522853686 |
sales@altasci.com.cn | China | 4515 | 55 |
Shanghai EFE Biological Technology Co., Ltd. | 021-65675885 18964387627 |
info@efebio.com | China | 9709 | 58 |
Shandong Xiya Chemical Co., Ltd. | 4009903999 13395398332 |
sales@xiyashiji.com | China | 20810 | 60 |