COUMAFURYL

Synonym(s):3-(α-Acetonyl-2-furylmethyl)-4-hydroxycoumarin;3-(α-Acetonylfuryl)-4-hydroxy-coumarin

CAS NO.：117-52-2
Empirical Formula: C17H14O5
Molecular Weight: 298.29
MDL number: MFCD00128012
EINECS: 204-195-5
SAFETY DATA SHEET (SDS)
Update Date: 2026-07-31 15:25:14

What is COUMAFURYL?

Chemical properties

Coumafuryl is a colorless, white, crystalline solid or powder.

The Uses of COUMAFURYL

Rodenticide.

Definition

ChEBI: Coumafuryl is a hydroxycoumarin.

Safety Profile

Poison by ingestion and possiblyother routes.

Potential Exposure

This material is an anticoagulant rodenticide. Therefore, those involved in its manufacture, formulation, and application are at risk.

Shipping

UN2811 Toxic solids, organic, n.o.s., Hazard Class: 6.1; Labels: 6.1-Poisonous materials, Technical Name Required. UN3027 Coumarin derivative pesticides, solid, toxic, Hazard Class: 6.1; Labels: 6.1-Poisonous materials

Incompatibilities

Incompatible with oxidizers (chlorates, nitrates, peroxides, permanganates, perchlorates, chlorine, bromine, fluorine, etc.); contact may cause fires or explosions. Keep away from alkaline materials, strong bases, strong acids, oxoacids, epoxides. At room temperature this material can decompose rapidly to cobalt carbonyl and hydrogen gas; at 52°C cobalt carbonyl decomposes, producing toxic fumes of cobalt and oxides of carbon

Properties of COUMAFURYL

Melting point:	124°
Boiling point:	359.71°C (rough estimate)
Density	1.2006 (rough estimate)
refractive index	1.6200 (estimate)
Flash point:	>212 °C
solubility	Chloroform (Slightly), Methanol (Slightly)
pka	4.50±1.00(Predicted)
form	neat
color	White
Merck	13,2582
BRN	6817711
EPA Substance Registry System	Coumafuryl (117-52-2)

Safety information for COUMAFURYL

Signal word	Danger
Pictogram(s)	Skull and Crossbones Acute Toxicity GHS06 Health Hazard GHS08
GHS Hazard Statements	H300:Acute toxicity,oral H372:Specific target organ toxicity, repeated exposure H412:Hazardous to the aquatic environment, long-term hazard
Precautionary Statement Codes	P260:Do not breathe dust/fume/gas/mist/vapours/spray. P264:Wash hands thoroughly after handling. P264:Wash skin thouroughly after handling. P270:Do not eat, drink or smoke when using this product. P273:Avoid release to the environment. P314:Get medical advice/attention if you feel unwell. P301+P310:IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.