所有图片(1)
别名:
1,4-二恶烷-d8, 八氘代二氧六环
经验公式（希尔记法）:
C4D8O2
CAS号:
分子量:
96.15
Beilstein:
1307286
EC 号:
MDL编号:
UNSPSC代码:
12142201
PubChem化学物质编号:
NACRES:
NA.21
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同位素纯度
≥99 atom % D
质量水平
检测方案
≥99% (CP)
形式
liquid
技术
NMR: suitable
折射率
n20/D 1.4198 (lit.)
bp
99 °C (lit.)
mp
12 °C (lit.)
密度
1.129 g/mL at 25 °C (lit.)
质量偏移
M+8
SMILES字符串
[2H]C1([2H])OC([2H])([2H])C([2H])([2H])OC1([2H])[2H]
InChI
1S/C4H8O2/c1-2-6-4-3-5-1/h1-4H2/i1D2,2D2,3D2,4D2
InChI key
RYHBNJHYFVUHQT-SVYQBANQSA-N
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一般描述
1,4-二恶烷-d8 是 1,4-二恶烷的氘代衍生物。它的同位素纯度为 99atom%D。它是一种适用于常规 NMR 分析（在质量不太重要的环境温度下进行）的标准纯度溶剂。它被广泛用作氘化标准。它作为替代标准参与活性炭 SPE（固相萃取）和 GC-MS-SIM（气相色谱-质谱（GC-MS）选择离子监测（SIM）模式）对饮用水中 1,4-二恶烷的定量。
应用
- Neutron Scattering of Residual Hydrogen in 1,4-Dioxane-d8 Liquid: Understanding Measurements with Molecular Dynamics Simulations: This study utilizes 1,4-Dioxane-d8 to enhance neutron scattering measurements, providing crucial data for researchers in material science and analytical chemistry on solvent behavior and molecular interactions (de Almeida et al., 2016).
- Biodegradation of 1,4-dioxane and transformation of related cyclic compounds by a newly isolated Mycobacterium sp. PH-06: This research highlights the degradation pathways of 1,4-Dioxane-d8, contributing to environmental sciences by offering insights into bioremediation techniques that mitigate solvent impact (Kim et al., 2009).
- Degradation of 1,4-dioxane and cyclic ethers by an isolated fungus: Explores the fungal degradation of cyclic ethers, including 1,4-Dioxane-d8, underscoring its significance in environmental cleanup and testing standards for academic and pharmaceutical research on organic pollutant breakdown (Nakamiya et al., 2005).
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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
WGK
WGK 3
闪点(°F)
closed cup
闪点(°C)
closed cup
个人防护装备
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
法规信息
危险化学品
美国出口管控1C298产品
Method development for the analysis of 1, 4-dioxane in drinking water using solid-phase extraction and gas chromatography-mass spectrometry
Grimmett PE and Munch JW.
Journal of Chromatographic Science, 47(1), 31-39 (2009)
商品
Use this reference table to find the coupling values and chemical shifts of our NMR (deuterated) solvents. Melting and boiling points, molecular weight, density, and CAS number are also listed.
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