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安全信息

1.09671

Supelco

1,4-Dioxane

for analysis EMSURE® ACS,ISO

别名:

1,4-Dioxane, Glycolethylether, 1,4-Diethylene dioxide, 1,4-Dioxacyclohexane

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About This Item

经验公式（希尔记法）:
C4H8O2
CAS号:
123-91-1
分子量:
88.11
MDL编号:
MFCD00006571
UNSPSC代码:
12191504
EC索引号:
204-661-8
NACRES:
NB.21
等级:
ACS reagent
方案:
≥99.5% (GC)
沸点:
101.5 °C/1013 hPa
蒸汽压:
41 hPa ( 20 °C)

等级

ACS reagent

质量水平

300

Agency

reag. ISO

蒸汽压

41 hPa ( 20 °C)

产品线

EMSURE®

方案

≥99.5% (GC)

表单

liquid

自燃温度

300 °C

效能

5200 mg/kg LD50, oral (Rat)
7600 mg/kg LD50, skin (Rabbit)

expl. lim.

1.7-25.2 % (v/v)

杂质

≤0.0008 meq/g Acidity
≤0.005% Acetaldehyde
≤0.005% Peroxide (as H2O2)
≤0.01% Carbonyl compounds (as CO)
≤0.05% Formaldehyde
≤0.05% Water

蒸发残留物

≤0.001%

颜色

APHA: ≤10

pH值（酸碱度）

6-8 (20 °C, 500 g/L in H2O)

沸点

101.5 °C/1013 hPa

mp

12 °C

转变温度

flash point 11 °C

密度

1.03 g/cm3 at 20 °C

痕量阳离子

Al: ≤0.00005%
B: ≤0.000002%
Ba: ≤0.00001%
Ca: ≤0.00005%
Cd: ≤0.000005%
Co: ≤0.000002%
Cr: ≤0.000002%
Cu: ≤0.000002%
Fe: ≤0.00001%
Mg: ≤0.00001%
Mn: ≤0.000002%
Ni: ≤0.000002%
Pb: ≤0.00001%
Sn: ≤0.00001%
Zn: ≤0.00001%

储存温度

2-30°C

SMILES字符串

O1CCOCC1

InChI

1S/C4H8O2/c1-2-6-4-3-5-1/h1-4H2

InChI key

RYHBNJHYFVUHQT-UHFFFAOYSA-N

相关类别

一般描述

EMSURE grade solvents are suitable for a broad spectrum of classical lab applications, and are frequently used in regulated and highly demanding lab applications. EMSURE provides worldwide best and most extensive product specifications. We declare our EMSURE range to be in compliance with the ACS, with the reagent part of the European Pharmacopoeia (Reag. Ph Eur) and also with the ISO standards.

应用


  • Preferential Solvation Phenomena as Solute-Induced Structure-Making/Breaking Processes: Linking Thermodynamic Preferential Interaction Parameters to Fundamental Structure Making/Breaking Functions.: This study explores the solvation dynamics and interactions in solutions containing 1,4-dioxane, highlighting the solute′s influence on molecular arrangements and interactions (Chialvo AA, 2024).

  • Green Synthesis of Highly Fluorescent NCQDs: A Comprehensive Study on Synthesis, Characterization, Photophysical Properties, pH Sensing, Heavy Metal Detection, and Solvatochromic Behavior through Hydrothermal Method.: Discusses the development of nanocrystals using 1,4-dioxane as a solvent, focusing on their application in environmental monitoring and chemical sensing (Negi P et al., 2024).

  • Concentration Fluctuation/Microheterogeneity Duality Illustrated with Aqueous 1,4-Dioxane Mixtures.: This paper presents a theoretical analysis of the mixture behavior of water and 1,4-dioxane, providing insights into the molecular interactions and solution properties (Kolaříková A et al., 2024).

  • Synthesis, molecular docking studies and biological evaluation of N-(4-oxo-2-(trifluoromethyl)-4H-chromen-7-yl) benzamides as potential antioxidant, and anticancer agents.: Explores the synthesis of new compounds using 1,4-dioxane and their potential as therapeutic agents, highlighting the versatility of 1,4-dioxane in drug development (Jorepalli S et al., 2024).


其他说明

Explore various lab safety accessories and equipment for safe handling of solvents to increase your safety level from the first usage.

法律信息

EMSURE is a registered trademark of Merck KGaA, Darmstadt, Germany

配件

产品编号
说明
价格

警示用语：

Danger

危险分类

Carc. 1B - Eye Irrit. 2 - Flam. Liq. 2 - STOT SE 3

靶器官

Respiratory system

补充剂危害

EUH019 - EUH066

储存分类代码

3 - Flammable liquids

WGK

WGK 3

闪点(°F)

51.8 °F - closed cup

闪点(°C)

11 °C - closed cup

法规信息

危险化学品

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