Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Coumafuryl
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

DC Chemicals Limited
China
Product Name: Coumafuryl
Price: $Inquiry/100mg $Inquiry/250mg $Inquiry/500mg
Purity: 98.0%
Stocking Period: 3 Day
Contact: Tony Cao
Email: sales@dcchemicals.com

ShangHai DC Chemicals Co.,Ltd
China
Product Name: Coumafuryl
Price: ￥Inquiry/1g
Purity: 98.9%
Stocking Period: 1 Day
Contact: Tony Lai
Email: order@dcchemicals.com

117-52-2

117-52-2 structure

117-52-2 structure

Name: Coumafuryl
Chemical Name: coumafuryl
CAS Number: 117-52-2
Molecular Formula: C₁₇H₁₄O₅
Molecular Weight: 298.29000
Catalog: analytical chemistry Standard Pesticides, veterinary drugs and fertilizers
Create Date: 2018-04-22 08:00:00
Modify Date: 2025-08-23 09:36:00
Coumafuryl is a anticoagulant rodenticide.

Name	coumafuryl
Synonyms	tomarin EINECS 204-195-5 fumarin Kill-Ko Rat Mouse blues 3-[(1RS)-1-(2-furyl)-3-oxobutyl]-4-hydroxycoumarin MFCD00128012 rac-3-[(1R)-1-(furan-2-yl)-3-oxobutyl]-4-hydroxy-2H-1-benzopyran-2-one Krumkil 3-[1-(2-furanyl)-3-oxobutyl]-4-hydroxy-2H-1-benzopyran-2-one Lurat Ratafin 3-[1-(furan-2-yl)-3-oxobutyl]-4-hydroxychromen-2-one COUMAFURYL

Density	1.364g/cm3
Boiling Point	430.6ºC at 760mmHg
Melting Point	124°
Molecular Formula	C₁₇H₁₄O₅
Molecular Weight	298.29000
Flash Point	214.2ºC
Exact Mass	298.08400
PSA	80.65000
LogP	3.20260
Vapour Pressure	0mmHg at 25°C
Index of Refraction	1.62

CHEMICAL IDENTIFICATION

RTECS NUMBER :: GN4850000

CHEMICAL NAME :: Coumarin, 3-(alpha-acetonylfurfuryl)-4-hydroxy-

CAS REGISTRY NUMBER :: 117-52-2

BEILSTEIN REFERENCE NO. :: 1395342

LAST UPDATED :: 199612

DATA ITEMS CITED :: 3

MOLECULAR FORMULA :: C17-H14-O5

MOLECULAR WEIGHT :: 298.31

WISWESSER LINE NOTATION :: T66 BOVJ EQ DY1V1&- BT5OJ

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 25 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: FMCHA2 Farm Chemicals Handbook. (Meister Pub., 37841 Euclid Ave., Willoughy, OH 44094) Volume(issue)/page/year: -,C148,1991

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 14700 ug/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: FMCHA2 Farm Chemicals Handbook. (Meister Pub., 37841 Euclid Ave., Willoughy, OH 44094) Volume(issue)/page/year: -,C148,1991 *** U.S. STANDARDS AND REGULATIONS *** EPA FIFRA 1988 PESTICIDE SUBJECT TO REGISTRATION OR RE-REGISTRATION FEREAC Federal Register. (U.S. Government Printing Office, Supt. of Documents, Washington, DC 20402) V.1- 1936- Volume(issue)/page/year: 54,7740,1989

Symbol	GHS06, GHS08
Signal Word	Danger
Hazard Statements	H301-H372-H412
Precautionary Statements	P273-P301 + P310-P314
Personal Protective Equipment	Eyeshields;Faceshields;Gloves;type P2 (EN 143) respirator cartridges
Hazard Codes	T: Toxic;
Risk Phrases	25-48/25-52/53
Safety Phrases	S37;S45;S61
RIDADR	UN 3027
RTECS	GN4850000
Packaging Group	II
Hazard Class	6.1(a)
HS Code	2932209011

HS Code	2932209011
Summary	2932209011 3-(1-(furan-2-yl)-3-oxobutyl)-4-hydroxy-2h-chromen-2-one。supervision conditions:s(import or export registration certificate for pesticides)。VAT:17.0%。tax rebate rate:0.0%。MFN tarrif:6.5%。general tariff:20.0%

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