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72336

Supelco

N,N-二甲基乙酰胺

analytical standard

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About This Item

線性公式:
CH3CON(CH3)2
CAS號碼:
分子量::
87.12
Beilstein:
1737614
EC號碼:
MDL號碼:
分類程式碼代碼:
12352111
PubChem物質ID:
NACRES:
NA.24

等級

analytical standard

品質等級

蒸汽密度

3 (vs air)

蒸汽壓力

2 mmHg ( 25 °C)
4 mmHg ( 38 °C)

化驗

≥99.9% (GC)

自燃溫度

914 °F

儲存期限

limited shelf life, expiry date on the label

expl. lim.

1.8 %, 100 °F
11.5 %, 160 °F

技術

HPLC: suitable
gas chromatography (GC): suitable

折射率

n20/D 1.437 (lit.)

bp

164.5-166 °C (lit.)

mp

−20 °C (lit.)

密度

0.937 g/mL at 25 °C (lit.)

應用

cleaning products
cosmetics
environmental
food and beverages
personal care

形式

neat

SMILES 字串

CN(C)C(C)=O

InChI

1S/C4H9NO/c1-4(6)5(2)3/h1-3H3

InChI 密鑰

FXHOOIRPVKKKFG-UHFFFAOYSA-N

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一般說明

N,N-Dimethylacetamide is a highly polar solvent, which can find applications in a variety of chemical reactions. A mixture of lithium chloride in N,N-dimethylacetamide may be used for the dissolution of cellulose to form a homogeneous solution.

應用

N,N-Dimethylacetamide may be used as an analytical standard for the determination of the analyte in pharmaceuticals, biological samples, water and air samples by various chromatography techniques.
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

推薦產品

Find a digital Reference Material for this product available on our online platform ChemisTwin® for NMR. You can use this digital equivalent on ChemisTwin® for your sample identity confirmation and compound quantification (with digital external standard). An NMR spectrum of this substance can be viewed and an online comparison against your sample can be performed with a few mouseclicks. Learn more here and start your free trial.

象形圖

Health hazardExclamation mark

訊號詞

Danger

危險分類

Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Eye Irrit. 2 - Repr. 1B

儲存類別代碼

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

水污染物質分類(WGK)

WGK 2

閃點(°F)

147.2 °F - closed cup

閃點(°C)

64 °C - closed cup

個人防護裝備

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter


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分析證明 (COA)

Lot/Batch Number

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存取文件庫

Solvent effects on the intramolecular charge transfer character of N, N-diaryl dihydrophenazine catalysts for organocatalyzed atom transfer radical polymerization
Ryan DM, eta l.
Journal of Polymer Science Part A: Polymer Chemistry (2017)
Gas chromatography/mass spectrometric determination of traces of hydrophilic and volatile organic compounds in water after preconcentration with activated carbon
KADOKAMI K, et al.
Analytical Sciences, 6(6), 843-849 (1990)
Wu F-X
Solvents as Reagents in Organic Synthesis: Reactions and Applications (2017)
Simultaneous Determination of Dimethylformamide and N, N-Dimethylacetamide in Air by Capillary Gas Chromatography [J]
Xiao-Juan, LI
Chinese Journal of Spectroscopy Laboratory, 3 (2006)
Lucia L and Ayoub A
Polysaccharide-based Fibers and Composites: Chemical and Engineering Fundamentals and Industrial Applications (2017)

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