ChemicalBook >> CAS DataBase List >>Diethylacetamide
Diethylacetamide
- CAS No.
- 685-91-6
- Chemical Name:
- Diethylacetamide
- Synonyms
- N,N-DIETHYLACETAMIDE;CH3CON(C2H5)2;diethylacetamide;ACETYL DIETHYLAMINE;N-ACETYLDIETHYLAMINE;n,n-diethyl-acetamid;n,n-diaethylacetamid;N,N-Diethylethanamide;acetamine,n,n-diethyl-;acetamide,n,n-diethyl-
- CBNumber:
- CB6231642
- Molecular Formula:
- C6H13NO
- Molecular Weight:
- 115.17
- MDL Number:
- MFCD00009047
- MOL File:
- 685-91-6.mol
- MSDS File:
- SDS
Last updated:2025-01-27 09:38:02
| Melting point | <20 °C |
|---|---|
| Boiling point | 182-186 °C (lit.) |
| Density | 0.925 g/mL at 25 °C (lit.) |
| vapor pressure | 1.2 hPa (25 °C) |
| refractive index |
n |
| Flash point | 159 °F |
| storage temp. | Store below +30°C. |
| solubility | 53.5g/l |
| pka | -0.41±0.70(Predicted) |
| form | clear liquid |
| color | Colorless to Almost colorless |
| Water Solubility | Soluble in water. |
| BRN | 1209428 |
| Dielectric constant | 31.329999999999998 |
| CAS DataBase Reference | 685-91-6(CAS DataBase Reference) |
| FDA UNII | 6YO81D7ST6 |
| NIST Chemistry Reference | Acetamide, N,N-diethyl-(685-91-6) |
| EPA Substance Registry System | N,N-Diethylacetamide (685-91-6) |
| UNSPSC Code | 12352111 |
| NACRES | NA.22 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H302+H312+H332-H315-H319-H335 | |||||||||
| Precautionary statements | P261-P280-P301+P312-P302+P352+P312-P304+P340+P312-P305+P351+P338 | |||||||||
| Hazard Codes | Xn | |||||||||
| Risk Statements | 20/21/22-36/37/38 | |||||||||
| Safety Statements | 26-27-36/37/39-45 | |||||||||
| WGK Germany | 3 | |||||||||
| RTECS | AB7000000 | |||||||||
| TSCA | Yes | |||||||||
| HS Code | 29241900 | |||||||||
| Hazardous Substances Data | 685-91-6(Hazardous Substances Data) | |||||||||
| Toxicity | LD50 orally in Rabbit: 1500 mg/kg | |||||||||
| NFPA 704 |
|
Diethylacetamide price More Price(21)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 8.03214 | N,N-Diethylacetamide for synthesis | 685-91-6 | 100mL | $160 | 2024-03-01 | Buy |
| Sigma-Aldrich | 137529 | N,N-Diethylacetamide 97% | 685-91-6 | 100g | $156 | 2024-03-01 | Buy |
| Sigma-Aldrich | 8.03214 | N,N-Diethylacetamide for synthesis | 685-91-6 | 25mL | $43.7 | 2023-06-20 | Buy |
| TCI Chemical | D0461 | N,N-Diethylacetamide >99.0%(GC) | 685-91-6 | 25mL | $37 | 2024-03-01 | Buy |
| TCI Chemical | D0461 | N,N-Diethylacetamide >99.0%(GC) | 685-91-6 | 500mL | $282 | 2024-03-01 | Buy |
Diethylacetamide Chemical Properties,Uses,Production
Chemical Properties
clear colorless liquid
Uses
N,N-Diethylacetamide was used to investigate the spectroscopic properties ofN,N-diethyl-2-[(4-substituted)phenylsulfinyl] acetamides. It is commonly used as drug solvent.
Synthesis Reference(s)
Chemistry Letters, 18, p. 1983, 1989
The Journal of Organic Chemistry, 59, p. 4035, 1994 DOI: 10.1021/jo00094a004
General Description
N,N-Diethylacetamide is commonly used as drug solvent.
Hazard
Toxic by ingestion.
Safety Profile
Moderately toxic by ingestion and intraperitoneal routes. Questionable carcinogen with experimental tumorigenic data. Flammable when exposed to heat or flame. To fight fire, use foam, mist, CO2, dry chemical. When heated to decomposition it emits toxic fumes of NOx.
Purification Methods
Dissolve the amide in cyclohexane, shake with anhydrous BaO and then filter. The procedure is repeated three times, and the cyclohexane is distilled off at atmospheric pressure. The crude amide is also fractionally distilled three times from anhydrous BaO. [Beilstein 4 III 349.]
Diethylacetamide Preparation Products And Raw materials
Raw materials
Preparation Products
Global( 251)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Hebei Mujin Biotechnology Co.,Ltd | +86 13288715578 +8613288715578 | sales@hbmojin.com | China | 12830 | 58 |
| Hebei Yanxi Chemical Co., Ltd. | +8617531153977 | allison@yan-xi.com | China | 5855 | 58 |
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| career henan chemical co | +86-0371-86658258 +8613203830695 | sales@coreychem.com | China | 29871 | 58 |
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| Jinan Finer Chemical Co., Ltd | +86-531-88989536 +86-15508631887 | sales@finerchem.com | China | 2958 | 58 |
| Hubei xin bonus chemical co. LTD | 86-13657291602 | linda@hubeijusheng.com | CHINA | 22963 | 58 |
View Lastest Price from Diethylacetamide manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2025-02-14 | Diethylacetamide
685-91-6
|
US $56.00 / kg | 1kg | 99% | 5000kg/week | Hebei Zhuanglai Chemical Trading Co.,Ltd | |
 |
2025-02-14 | Diethylacetamide
685-91-6
|
US $0.00 / KG | 1KG | 99% | 50000KG/month | Hebei Mujin Biotechnology Co.,Ltd | |
 |
2024-10-28 | Diethylacetamide
685-91-6
|
US $0.00 / KG | 1KG | 99% | 500000kg | Hebei Weibang Biotechnology Co., Ltd |
-
- Diethylacetamide
685-91-6
- US $56.00 / kg
- 99%
- Hebei Zhuanglai Chemical Trading Co.,Ltd
-
- Diethylacetamide
685-91-6
- US $0.00 / KG
- 99%
- Hebei Mujin Biotechnology Co.,Ltd
-
- Diethylacetamide
685-91-6
- US $0.00 / KG
- 99%
- Hebei Weibang Biotechnology Co., Ltd
685-91-6(Diethylacetamide)Related Search:
n,n-diaethylacetamid
n,n-diethyl-acetamid
diethylacetamide
ACETIC ACID DIETHYLAMIDE
ACETYL DIETHYLAMINE
N-ACETYLDIETHYLAMINE
N,N-Diethylacetamide,99%
N,N-Diethylethanamide
acetamide,n,n-diethyl-
acetamine,n,n-diethyl-
aceticacid,amide,n,n-diethyl
CH3CON(C2H5)2
N,N-DIETHYLACETAMIDE FOR SYNTHESIS
Diethylacetamide ISO 9001：2015 REACH
N,N-Diethylacetamide>
N,N-DIETHYLACETAMIDE
N,N-Diethylacetamide, ≥ 99.0%
685-91-6
CH3CONCH2CH32
Nitrogen Compounds
Organic Building Blocks
Protected Amines
Building Blocks
bc0001