CAS 81-81-2 Bait Block Rodenticide Warfarin 97% TC Colorless Rat Killing Powder manufacturer from China Shenzhen Golden Union Agrochemical Export And Import Co., Ltd.

Place of Origin:

Hebei, China (Mainland)

Product Detail

CAS 81-81-2 Bait Block Rodenticide Warfarin 97% TC Colorless Rat Killing Powder

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CAS 81-81-2 Bait Block Rodenticide Warfarin 97% TC Colorless Rat Killing Powder

Warfarin Basic information

Product Name:	Warfarin
Synonyms:	SAKARAT;PROLIN(R);WARF COMPOUND 42(R);WARF(R);Warfarat;WARFARIN;ZOOCOUMARIN;4-HYDROXY-3-(3-OXO-1-PHENYLBUTYL)COUMARIN
CAS:	81-81-2
MF:	C19H16O4
MW:	308.33
EINECS:	201-377-6
Product Categories:	Coumarins;INSECTICIDE;Intermediates & Fine Chemicals;Pharmaceuticals;Miscellaneous Compounds;Aromatics;Heterocycles;API;Cardiovascular APIs;Pharma
Mol File:	81-81-2.mol

Warfarin Chemical Properties

mp	162-164 °C(lit.)
bp	356°C
storage temp.	2-8°C
Water Solubility	Practically insoluble
Merck	13,10097
CAS DataBase Reference	81-81-2(CAS DataBase Reference)
NIST Chemistry Reference	3-(Alpha-acetonylbenzyl)-4-hydroxycoumarin(81-81-2)
EPA Substance Registry System	2H-1-Benzopyran- 2-one, 4-hydroxy-3-(3-oxo-1-phenylbutyl)- (81-81-2)

Safety Information

MSDS Information

Provider	Language
3-(1'-Phenyl-2'-acetylethyl)-4-hydroxycoumarin	English
SigmaAldrich	English

Warfarin Usage And Synthesis

Chemical Properties	Crystalline Solid
Usage	Coumarin anticoagulant. Marketed as the racemate; the S-(-)-form is the more potent isomer. Anticoagulant.
Usage	anticoagulant;vitamin K epoxide reductase inhibition
General Description	Odorless and colorless solid. Used as a rodenticide for Norway rats and for house mice.
Reactivity Profile	Warfarin is incompatible with the following: Strong oxidizers .
Health Hazard	Warfarin is classified as very toxic. Probable oral lethal dose in humans is 50-500 mg/kg, between 1 teaspoon and 1 ounce for a 150 lb. person. Material is an anticoagulant. Toxic effects other than hemorrhage are rarely seen in humans. Material is believed to be teratogenic in humans. Persons with a history of blood disorders with bleeding tendencies would be expected to be at increased risk from exposure.
Fire Hazard	Contact with strong oxidizers may cause fires and explosions. Toxic gases and vapors (e.g., carbon monoxide) may be released in heating to decomposition. Avoid strong oxidizers.

Warfarin Preparation Products And Raw materials

Raw materials	Sulfuric acid -->Sodium-->Thionyl chloride-->Toluene-->Benzaldehyde-->Salicylic acid-->Paraffin wax-->4-Hydroxycoumarin-->MAIZE POWDER MA 1.0 IRMM CERTIFIED RE-F-->butene -->Acetylsalicylic acid
Preparation Products	Bromadiolone-->Flocoumafen