CAS 625-50-3|N-ethylacetamide
Introduction：Basic information about CAS 625-50-3|N-ethylacetamide, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| 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 | ChineseUSA | Flash Point | 224 °F |
| Symbol | 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.) |
| InChIKey | PMDCZENCAXMSOU-UHFFFAOYSA-N |
| SMILES | CCNC(C)=O |
Toxicological Information
CHEMICAL IDENTIFICATION |
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 |
|---|---|
| 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 |
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
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| 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 |
