DIFETHIALONE
- Product Name
- DIFETHIALONE
- CAS No.
- 104653-34-1
- Chemical Name
- DIFETHIALONE
- Synonyms
- LM2219;Baraki;RODILON;Hsdb 7119;GENERATION;Difethiarol;ifethialone;DIFETHIALONE;Difethialone-13C6;Difethialone [iso]
- CBNumber
- CB0304070
- Molecular Formula
- C31H23BrO2S
- Formula Weight
- 539.48
- MOL File
- 104653-34-1.mol
DIFETHIALONE Property
- Melting point:
- 203-227°
- Boiling point:
- 658.3±55.0 °C(Predicted)
- Density
- 1.3614 g/cm3(Temp: 25 °C)
- solubility
- Chloroform: slightly soluble; Methanol: slightly soluble
- form
- A solid
- pka
- 4.50±1.00(Predicted)
- EPA Substance Registry System
- Difethialone (104653-34-1)
Safety
- RIDADR
- UN2588 (Pesticide, solid, poi- sonous, n.o.s.); UN2902 (Pesticide, liquid, poisonous, n.o.s.)
- HS Code
- 29349990
- Hazardous Substances Data
- 104653-34-1(Hazardous Substances Data)
- Toxicity
- 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)
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Danger
- Hazard statements
-
H300Fatal if swallowed
H310Fatal in contact with skin
H330Fatal if inhaled
H372Causes damage to organs through prolonged or repeated exposure
H410Very toxic to aquatic life with long lasting effects
- Precautionary statements
-
P260Do not breathe dust/fume/gas/mist/vapours/spray.
P262Do not get in eyes, on skin, or on clothing.
P264Wash hands thoroughly after handling.
P264Wash skin thouroughly after handling.
P270Do not eat, drink or smoke when using this product.
P271Use only outdoors or in a well-ventilated area.
P273Avoid release to the environment.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P284Wear respiratory protection.
P301+P310IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.
P302+P350IF ON SKIN: Gently wash with plenty of soap and water.
P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P310Immediately call a POISON CENTER or doctor/physician.
P314Get medical advice/attention if you feel unwell.
P320Specific treatment is urgent (see … on this label).
P321Specific treatment (see … on this label).
P322Specific measures (see …on this label).
P330Rinse mouth.
P361Remove/Take off immediately all contaminated clothing.
P363Wash contaminated clothing before reuse.
P391Collect spillage. Hazardous to the aquatic environment
P403+P233Store in a well-ventilated place. Keep container tightly closed.
P405Store locked up.
P501Dispose of contents/container to..…
N-Bromosuccinimide Price
- Product number
- D445450
- Product name
- Difethialone
- Packaging
- 10mg
- Price
- $1695
- Updated
- 2021/12/16
- Product number
- FD21844
- Product name
- Difethialone
- Packaging
- 1mg
- Price
- $400
- Updated
- 2021/12/16
- Product number
- FD21844
- Product name
- Difethialone
- Packaging
- 2mg
- Price
- $700
- Updated
- 2021/12/16
- Product number
- API0002348
- Product name
- DIFETHIALONE
- Purity
- 95.00%
- Packaging
- 2.5MG
- Price
- $742.5
- Updated
- 2021/12/16
- Product number
- FD21844
- Product name
- Difethialone
- Packaging
- 5mg
- Price
- $1500
- Updated
- 2021/12/16
DIFETHIALONE Chemical Properties,Usage,Production
Description
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].
Uses
Difethialone is an anticoagulant rodenticide widely used to control rodent infestations.
Uses
Pesticide.
Preparation
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).
Definition
ChEBI: Difethialone is a member of benzenes, a member of naphthalenes and a ring assembly.
Agricultural Uses
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.
Trade name
LM-2219®; PROTECTA RAT BAIT STATION®; VETERAN PELLET®; VETERAN WAX BLOCK®
DIFETHIALONE Preparation Products And Raw materials
Raw materials
Preparation Products
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