Diethylacetamide

Product Name: Diethylacetamide
CAS No.: 685-91-6
Chemical Name: Diethylacetamide
Synonyms: N,N-DIETHYLACETAMIDE;CH3CON(C2H5)2;diethylacetamide;ACETYL DIETHYLAMINE;n,n-diethyl-acetamid;n,n-diaethylacetamid;N-ACETYLDIETHYLAMINE;N,N-Diethylethanamide;acetamine,n,n-diethyl-;acetamide,n,n-diethyl-
CBNumber: CB6231642
Molecular Formula: C6H13NO
Formula Weight: 115.17
MOL File: 685-91-6.mol

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Diethylacetamide Property

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: n20/D 1.440(lit.)
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)
NIST Chemistry Reference: Acetamide, N,N-diethyl-(685-91-6)
EPA Substance Registry System: N,N-Diethylacetamide (685-91-6)

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Safety

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

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 8.03214
Product name: N,N-Diethylacetamide
Purity: for synthesis
Packaging: 100mL
Price: $160
Updated: 2024/03/01

Sigma-Aldrich

Product number: 137529
Product name: N,N-Diethylacetamide
Purity: 97%
Packaging: 100g
Price: $156
Updated: 2024/03/01

Sigma-Aldrich

Product number: 8.03214
Product name: N,N-Diethylacetamide
Purity: for synthesis
Packaging: 25mL
Price: $43.7
Updated: 2023/06/20

TCI Chemical

Product number: D0461
Product name: N,N-Diethylacetamide
Purity: >99.0%(GC)
Packaging: 25mL
Price: $37
Updated: 2024/03/01

TCI Chemical

Product number: D0461
Product name: N,N-Diethylacetamide
Purity: >99.0%(GC)
Packaging: 500mL
Price: $282
Updated: 2024/03/01

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Diethylacetamide Chemical Properties,Usage,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

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Diethylacetamide Suppliers

Americas 1 Belgium 3 China 199 Europe 1 Germany 8 India 3 Japan 5 Switzerland 2 United Kingdom 7 United States 17 Global 246

Tianjin Realet Chemical Technology Co.,Ltd.

Tel: 022-022-58788819 13602056505
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Advantage: 55

Creasyn Finechem(Tianjin) Co., Ltd.

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J & K SCIENTIFIC LTD.

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Advantage: 76

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Country: China
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Advantage: 62

Alfa Aesar

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TCI (Shanghai) Development Co., Ltd.

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Energy Chemical

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Accela ChemBio Co.,Ltd.

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Shanghai Longsheng chemical Co.,Ltd.

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ProdList: 9809
Advantage: 59

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View Lastest Price from Diethylacetamide manufacturers

Hebei Zhuanglai Chemical Trading Co.,Ltd

Product: Diethylacetamide 685-91-6
Price: US $56.00/kg
Min. Order: 1kg
Purity: 99%
Supply Ability: 5000kg/week
Release date: 2024-05-21

Shaanxi Dideu Medichem Co. Ltd

Product: Diethylacetamide 685-91-6
Price: US $0.00-0.00/KG
Min. Order: 5mg
Purity: 99% HPLC
Supply Ability: 2000tons
Release date: 2019-12-30

Hebei Weibang Biotechnology Co., Ltd

Product: Diethylacetamide 685-91-6
Price: US $0.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 500000kg
Release date: 2024-10-28

685-91-6, DiethylacetamideRelated Search:

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n,n-diaethylacetamid

n,n-diethyl-acetamid

diethylacetamide

ACETIC ACID DIETHYLAMIDE

ACETYL DIETHYLAMINE

N-ACETYLDIETHYLAMINE

N,N-DIETHYLACETAMIDE

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

N,N-Diethylacetamide&gt

Diethylacetamide ISO 9001：2015 REACH

N,N-Diethylacetamide, ≥ 99.0%

685-91-6

CH3CONCH2CH32

Nitrogen Compounds

Organic Building Blocks

Protected Amines

Building Blocks