Ethyl cyanoacetate

Modify Date: 2024-01-01 20:10:28

Ethyl cyanoacetate structure	Common Name	Ethyl cyanoacetate
	CAS Number	105-56-6	Molecular Weight	113.115
	Density	1.0±0.1 g/cm3	Boiling Point	203.6±8.0 °C at 760 mmHg
	Molecular Formula	C₅H₇NO₂	Melting Point	-22 °C
	MSDS	Chinese USA	Flash Point	110 ºC
	Symbol	GHS07	Signal Word	Warning

Name	Ethyl cyanoacetate
Synonym	More Synonyms

Density	1.0±0.1 g/cm3
Boiling Point	203.6±8.0 °C at 760 mmHg
Melting Point	-22 °C
Molecular Formula	C₅H₇NO₂
Molecular Weight	113.115
Flash Point	110 ºC
Exact Mass	113.047676
PSA	50.09000
LogP	0.06
Vapour density	3.9 (vs air)
Vapour Pressure	0.3±0.4 mmHg at 25°C
Index of Refraction	1.413
Water Solubility	20 g/L (20 ºC)

Ethyl cyanoacetate MSDS(Chinese)

CHEMICAL IDENTIFICATION

RTECS NUMBER :: AG4110000

CHEMICAL NAME :: Acetic acid, cyano-, ethyl ester

CAS REGISTRY NUMBER :: 105-56-6

BEILSTEIN REFERENCE NO. :: 0605871

LAST UPDATED :: 199710

DATA ITEMS CITED :: 9

MOLECULAR FORMULA :: C5-H7-N-O2

MOLECULAR WEIGHT :: 113.13

WISWESSER LINE NOTATION :: NC1VO2

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 400 mg/kg

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

REFERENCE :: 85JCAE "Prehled Prumyslove Toxikologie; Organicke Latky," Marhold, J., Prague, Czechoslovakia, Avicenum, 1986 Volume(issue)/page/year: -,921,1986

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

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 500 mg/kg

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

REFERENCE :: NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: AD277-689

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Subcutaneous

SPECIES OBSERVED :: Rodent - rabbit

DOSE/DURATION :: 1410 mg/kg

TOXIC EFFECTS :: Peripheral Nerve and Sensation - spastic paralysis with or without sensory change Lungs, Thorax, or Respiration - respiratory stimulation

REFERENCE :: AIPTAK Archives Internationales de Pharmacodynamie et de Therapie. (Heymans Institute of Pharmacology, De Pintelaan 185, B-9000 Ghent, Belgium) V.4- 1898- Volume(issue)/page/year: 5,161,1899

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

ROUTE OF EXPOSURE :: Subcutaneous

SPECIES OBSERVED :: Rodent - guinea pig

DOSE/DURATION :: 1115 mg/kg

TOXIC EFFECTS :: Behavioral - tremor Behavioral - muscle contraction or spasticity Gastrointestinal - nausea or vomiting

REFERENCE :: MELAAD Medicina del Lavoro. Industrial Medicine. (Via S. Barnaba, 8, 20122 Milan, Italy) V.16- 1925- Volume(issue)/page/year: 47,192,1956

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Subcutaneous

SPECIES OBSERVED :: Amphibian - frog

DOSE/DURATION :: 4200 mg/kg

TOXIC EFFECTS :: Peripheral Nerve and Sensation - spastic paralysis with or without sensory change Behavioral - tremor Lungs, Thorax, or Respiration - dyspnea

REFERENCE :: AIPTAK Archives Internationales de Pharmacodynamie et de Therapie. (Heymans Institute of Pharmacology, De Pintelaan 185, B-9000 Ghent, Belgium) V.4- 1898- Volume(issue)/page/year: 5,161,1899 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - 83848 No. of Facilities: 21 (estimated) No. of Industries: 1 No. of Occupations: 2 No. of Employees: 62 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - 83848 No. of Facilities: 17 (estimated) No. of Industries: 1 No. of Occupations: 1 No. of Employees: 425 (estimated) No. of Female Employees: 17 (estimated)

Symbol	GHS07
Signal Word	Warning
Hazard Statements	H302-H312-H332
Precautionary Statements	P280
Personal Protective Equipment	Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
Hazard Codes	Xi:Irritant
Risk Phrases	R36/38
Safety Phrases	S36/37-S37/39-S26
RIDADR	3276
WGK Germany	1
RTECS	AG4110000
Hazard Class	6.1
HS Code	2926909090

Precursor 10
CAS#:2141-62-0 3-Ethoxypropane... CAS#:64-17-5 Ethanol CAS#:372-09-8 Cyanoacetic acid CAS#:74-90-8 HYDROGEN CYANIDE
CAS#:105-39-5 ethyl chloroacetate CAS#:773837-37-9 sodium cyanide CAS#:74-96-4 Bromoethane CAS#:75-05-8 Acetonitrile
CAS#:75-03-6 Ethyl iodide CAS#:109-77-3 Malononitrile
DownStream 10
CAS#:1032-98-0 3-(2-benzothiaz... CAS#:112290-21-8 2-(4-Chlorophen... CAS#:108168-88-3 N-tert-butyl-2-... CAS#:111038-10-9 ethyl 2-[1-(2-a...
CAS#:109532-85-6 2-methylsulfany... CAS#:1114-73-4 Nonanoic acid,2... CAS#:111222-40-3 ethyl 2-amino-5... CAS#:112302-59-7 2-(Diphenylacet...
CAS#:51093-34-6 2,6-diamino-1-m... CAS#:56-06-4 2,4-Diamino-6-h...

HS Code	2926909090
Summary	HS:2926909090 other nitrile-function compounds VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

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ethyl 2-cyanoacetate

Cyano-acetic acid ethyl ester

Ethyl cyanoacetate

Cyanoacetic acid ethyl ester

UNII:X9N006U0F8

EINECS 203-309-0

Acetic acid, 2-cyano-, ethyl ester

ethyl cyanoethanoate

MFCD00001940

ethyl α-cyanoacetate

acetic acid, cyano-, ethyl ester

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China
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China
Product Name: Ethyl cyanoacetate
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China
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China
Product Name: Ethyl cyanoacetate
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