Detail of "28772-56-7"

MSDS Download
CAS Number:
28772-56-7
Name:
2H-1-Benzopyran-2-one,3-[3-(4'-bromo[1,1'-biphenyl]-4-yl)-3-hydroxy-1-phenylpropyl]-4-hydroxy-
Superlist Name:
Bromadiolone
Molecular Structure:
Formula:
C₃₀H₂₃BrO₄
Molecular Weight:
527.11
Synonyms:
3-[3-(4'-Bromo[1,1'-biphenyl]-4-yl)-3-hydroxy-1-phenylpropyl]-4-hydroxy-2H-1-benzopyran-2-one;3-(3-(4'-Bromo-(1,1'-biphenyl)-4-yl)-3-hydroxy-1-phenylpropyl)-4-hydroxycoumarin;
EINECS:
249-205-9
Density:
1.454 g/cm³
Boiling Point:
723.372 °C at 760 mmHg
Flash Point:
391.282 °C
Appearance:
yellowish powder
Hazard Symbols:
T+
Risk Codes:
27/28
Safety:
28-36/37/39-45 Details
Transport Information:
UN 2811

Please post your buying leads,so that our qualified suppliers will soon contact you!
*Required Fields

Experimental data on a new anticoagulant raticide: bromadiolone: Experimental data on a new anticoagulant raticide: bromadiolone. Grand, M. (Cent. Rech., LIPHA, Lyon, Fr.). Phytiatr.-Phytopharm., 25(1), 69-88 (French) 1976. CODEN: PHPHA6. DOCUMENT TYPE: Journal CA Section: 5 (Agrochemicals) In the lab., bromadiolone [3-(4-hydroxy-3-coumarinyl)-3-phenyl-1-(4-bromo-4-biphenyl)-1-propan ol, I] [28772-56-7] was as toxic as chlorophacinone against Microtus arvalis and Apodemus sylvaticus, and was more toxic than chlorophacinone and coumafene against Rattus norvegicus and R. rattus. Following a single oral administration, the LD50 values were 1.125 mg/kg in rats, 1.75 in mice, and 1 in rabbits. Dogs tolerated 10 mg/kg and cats 25 mg/kg. In swine, 25 mg I/animal/day, administered orally for 5 days, transiently increased the Quick time. In chicken, 2.5 mg I/animal/day, administered for 30 days was lethal to 8 out of 10 animals. In subchronic toxicity tests, rats and dogs tolerated .ltoreq.10 .mu.g I/kg/day. In field expts., baits contg. 0.005% I controlled rat populations resistant to anticoagulants.

Control of murids using water as a carrier of anticoagulant rodenticides: Control of murids using water as a carrier of anticoagulant rodenticides. Sheikher, Chander; Ahmad, Nafis (Dep. Zool., Univ. Garhwal, Garhwal 246174, India). Proc. Indian Natl. Sci. Acad., Part B, 52(3), 341-5 (English) 1986. CODEN: PIBSBB. ISSN: 0073-6600. DOCUMENT TYPE: Journal CA Section: 5 (Agrochemical Bioregulators) Water was tested as a carrier for 2 single-dose anticoagulant rodenticides, brodifacoum [56073-10-0] and bromadiolone [28772-56-7], in the semiarid conditions of Srinagar Garhwal. In the lab., brodifacoum (0.0025%) and bromadiolone (0.005%) treated water produced 100% mortality of Rattus rattus and Mus musculus when offered for 24 h. All house treatments either with treated water only or with treated water and treated food simultaneously, resulted in >84% mortality. 7732-18-5 and 56073-10-0 are just another two chemicals used in this study. Thus, water can be used as a carrier for both bromadiolone and brodifacoum in semiarid regions on account of its acceptability, economy and efficiency. .