N-ethylacetamide

Modify Date: 2024-01-04 08:13:59

N-ethylacetamide Structure
N-ethylacetamide structure
Common Name N-ethylacetamide
CAS Number 625-50-3 Molecular Weight 87.12040
Density 0.924 g/mL at 25 °C(lit.) Boiling Point 90-92 °C8 mm Hg(lit.)
Molecular Formula C4H9NO Melting Point -32°C
MSDS Chinese USA Flash Point 224 °F
Symbol GHS07
GHS07
Signal Word Warning

 Names

Name N-ethylacetamide
Synonym More Synonyms

 Chemical & Physical Properties

Density 0.924 g/mL at 25 °C(lit.)
Boiling Point 90-92 °C8 mm Hg(lit.)
Melting Point -32°C
Molecular Formula C4H9NO
Molecular Weight 87.12040
Flash Point 224 °F
Exact Mass 87.06840
PSA 29.10000
LogP 0.53330
Index of Refraction n20/D 1.433(lit.)

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
AB8500000
CHEMICAL NAME :
Acetamide, N-ethyl-
CAS REGISTRY NUMBER :
625-50-3
BEILSTEIN REFERENCE NO. :
0969292
LAST UPDATED :
199701
DATA ITEMS CITED :
6
MOLECULAR FORMULA :
C4-H9-N-O
MOLECULAR WEIGHT :
87.14
WISWESSER LINE NOTATION :
2MV1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
3130 mg/kg
TOXIC EFFECTS :
Behavioral - somnolence (general depressed activity)
REFERENCE :
ARZNAD Arzneimittel-Forschung. Drug Research. (Editio Cantor Verlag, Postfach 1255, W-7960 Aulendorf, Fed. Rep. Ger.) V.1- 1951- Volume(issue)/page/year: 20,1242,1970
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Unreported
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
2500 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
ARZNAD Arzneimittel-Forschung. Drug Research. (Editio Cantor Verlag, Postfach 1255, W-7960 Aulendorf, Fed. Rep. Ger.) V.1- 1951- Volume(issue)/page/year: 18,645,1968
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
3560 mg/kg
TOXIC EFFECTS :
Behavioral - somnolence (general depressed activity)
REFERENCE :
ARZNAD Arzneimittel-Forschung. Drug Research. (Editio Cantor Verlag, Postfach 1255, W-7960 Aulendorf, Fed. Rep. Ger.) V.1- 1951- Volume(issue)/page/year: 20,1242,1970
TYPE OF TEST :
LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE :
Intravenous
SPECIES OBSERVED :
Rodent - rabbit
DOSE/DURATION :
9410 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
ARZNAD Arzneimittel-Forschung. Drug Research. (Editio Cantor Verlag, Postfach 1255, W-7960 Aulendorf, Fed. Rep. Ger.) V.1- 1951- Volume(issue)/page/year: 20,1242,1970
TYPE OF TEST :
LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE :
Intravenous
SPECIES OBSERVED :
Bird - chicken
DOSE/DURATION :
9600 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
ARZNAD Arzneimittel-Forschung. Drug Research. (Editio Cantor Verlag, Postfach 1255, W-7960 Aulendorf, Fed. Rep. Ger.) V.1- 1951- Volume(issue)/page/year: 20,1242,1970

 Safety Information

Symbol GHS07
GHS07
Signal Word Warning
Hazard Statements H302
Hazard Codes Xn
Risk Phrases R23
Safety Phrases S23-S24/25
RIDADR NONH for all modes of transport
WGK Germany 3
RTECS AB8500000
HS Code 2924199090

 Synthetic Route

 Customs

HS Code 2924199090
Summary 2924199090. other acyclic amides (including acyclic carbamates) and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

 Articles9

More Articles
Shear and dielectric responses of propylene carbonate, tripropylene glycol, and a mixture of two secondary amides.

J. Chem. Phys. 137(6) , 064508, (2012)

Propylene carbonate and a mixture of two secondary amides, N-methylformamide and N-ethylacetamide, are investigated by means of broadband dielectric and mechanical shear spectroscopy. The similarities...

Acetyl Methyl Torsion in N-Ethylacetamide: A Challenge for Microwave Spectroscopy and Quantum Chemistry.

ChemPhysChem 16 , 1906-11, (2015)

The gas-phase structures and parameters describing acetyl methyl torsion of N-ethylacetamide are determined with high accuracy, using a combination of molecular beam Fourier-transform microwave spectr...

The effect of anesthetics on hydrogen bonds. An infrared study at low anesthetic concentrations.

Biophys. Chem. 22(4) , 249-54, (1985)

It is shown that a striking parallelism exists between the anesthetic potency of general halocarbon anesthetics and their influence on the hydrogen bond association constants in N-H...O=C type hydroge...

 Synonyms

MFCD00009029
Acetoethylamide
Acetamide,N-ethyl
N-Aethylacetamid [German]
Ethylacetamide
Acetamidoethane
N-Acetylethylamine
EINECS 210-896-7
N-Ethylacetamide
N-ethyl acetamide
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