Diethyl fluoromalonate

Modify Date: 2025-08-22 08:54:07

Diethyl fluoromalonate structure	Common Name	Diethyl fluoromalonate
	CAS Number	685-88-1	Molecular Weight	178.158
	Density	1.1±0.1 g/cm3	Boiling Point	222.3±0.0 °C at 760 mmHg
	Molecular Formula	C₇H₁₁FO₄	Melting Point	N/A
	MSDS	Chinese USA	Flash Point	62.2±0.0 °C
	Symbol	GHS05	Signal Word	Danger

Name	Diethyl Fluoromalonate
Synonym	More Synonyms

Density	1.1±0.1 g/cm3
Boiling Point	222.3±0.0 °C at 760 mmHg
Molecular Formula	C₇H₁₁FO₄
Molecular Weight	178.158
Flash Point	62.2±0.0 °C
Exact Mass	178.064133
PSA	52.60000
LogP	0.61
Vapour Pressure	0.1±0.4 mmHg at 25°C
Index of Refraction	1.401

Diethyl fluoromalonate MSDS(Chinese)

CHEMICAL IDENTIFICATION

RTECS NUMBER :: OO1670000

CHEMICAL NAME :: Malonic acid, fluoro-, diethyl ester

CAS REGISTRY NUMBER :: 685-88-1

BEILSTEIN REFERENCE NO. :: 1775686

LAST UPDATED :: 199612

DATA ITEMS CITED :: 2

MOLECULAR FORMULA :: C7-H11-F-O4

MOLECULAR WEIGHT :: 178.18

WISWESSER LINE NOTATION :: 2OVYFVO2

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

ROUTE OF EXPOSURE :: Subcutaneous

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 70 mg/kg

TOXIC EFFECTS :: Behavioral - somnolence (general depressed activity) Behavioral - convulsions or effect on seizure threshold Nutritional and Gross Metabolic - body temperature decrease

REFERENCE :: BCPCA6 Biochemical Pharmacology. (Pergamon Press Inc., Maxwell House, Fairview Park, Elmsford, NY 10523) V.1- 1958- Volume(issue)/page/year: 6,169,1961

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

ROUTE OF EXPOSURE :: Subcutaneous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 15 mg/kg

TOXIC EFFECTS :: Behavioral - somnolence (general depressed activity) Behavioral - convulsions or effect on seizure threshold Nutritional and Gross Metabolic - body temperature decrease

REFERENCE :: BCPCA6 Biochemical Pharmacology. (Pergamon Press Inc., Maxwell House, Fairview Park, Elmsford, NY 10523) V.1- 1958- Volume(issue)/page/year: 6,169,1961

Symbol	GHS05
Signal Word	Danger
Hazard Statements	H314
Precautionary Statements	P280-P305 + P351 + P338-P310
Personal Protective Equipment	Faceshields;full-face respirator (US);Gloves;Goggles;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
Hazard Codes	C:Corrosive;
Risk Phrases	R34
Safety Phrases	S26-S36/37/39-S45-S25
RIDADR	UN 3265 8/PG 2
WGK Germany	3
RTECS	OO1670000
Packaging Group	III
Hazard Class	8
HS Code	2917190090

Precursor 10
CAS#:14064-10-9 Diethyl chlorom... CAS#:996-82-7 sodium 1,3-diet... CAS#:105-53-3 Diethyl malonate CAS#:399-92-8 ETHYL 2,3,3,3-T...
CAS#:171916-50-0 diethyl 2-(diet... CAS#:459-72-3 Ethyl fluoroacetate CAS#:541-41-3 Ethyl chloroformate CAS#:17906-37-5 ethoxycarbonylk...
CAS#:7722-86-3 peroxysulfuric acid CAS#:120131-05-7 fluoromalonalde...
DownStream 10
CAS#:3416-57-7 N-Acetonylphtha... CAS#:135119-65-2 Tetraethyl 1-fl... CAS#:680-65-9 Diethyl difluor... CAS#:139590-63-9 2-Fluoro-3-meth...
CAS#:1578-61-6 2-fluorooctadec... CAS#:106615-61-6 5-Fluoropyrimid... CAS#:1598-63-6 4(3H)-Pyrimidin... CAS#:2708-77-2 DL-4-Fluoroglut...
CAS#:114377-55-8 6-fluoro-1,4,8,... CAS#:16519-02-1 BENZOYL ISOTHIO...

HS Code	2917190090
Summary	2917190090 acyclic polycarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

Palladium-catalyzed arylation of malonates and cyanoesters using sterically hindered trialkyl- and ferrocenyldialkylphosphine ligands.

J. Org. Chem. 67(2) , 541-55, (2002)

Palladium-catalyzed reactions of aryl bromides and chlorides with two common stabilized carbanions-enolates of dialkyl malonates and alkyl cyanoesters-are reported. An exploration of the scope of thes...

Fluorinated probes to measure carboxylesterase activities using 19F NMR spectroscopy: application to erythrocytes and Helicobacter pylori.

Arch. Biochem. Biophys. 305(2) , 252-60, (1993)

Eight fluorinated compounds were tested as putative probes to measure carboxylesterase activity employing 19F nuclear magnetic resonance spectroscopy. The method takes advantage of the sensitivity of ...

MFCD00009139

EINECS 211-684-7

diethyl 2-fluoropropanedioate

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China
Product Name: Diethyl fluoromalonate
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China
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China
Product Name: Diethyl fluoromalonate
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Delivery: Inquiry
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Henan Tianfu Chemical Co., Ltd.
China
Product Name: TIANFU-CHEM - Diethyl fluoromalonate
Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
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Zhongshan Xingrui Chemical Co. , Ltd.
China
Product Name: Diethyl fluoromalonate
Price: ￥Inquiry/25kg
Purity: 99.0%
Delivery: Inquiry
Contact: Wang Jie
Email: 3096638339@qq.com

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Diethyl fluoromalonate

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