1,4-二氧六环 ≥99.8% unstabilised, SPECTRONORM® for spectroscopy

供应商: VWR Chemicals
Danger

Synonyms: Glycolethylether, 1,4-Dioxacyclohexane, Dioxane, p-Dioxane, 1,4-Diethylene dioxide

Filtered through a 0.2 µm filter, packaged under nitrogen.

VWRC84715.290EA 1596 CNY
VWRC84715.290
1,4-二氧六环 ≥99.8% unstabilised, SPECTRONORM® for spectroscopy
1,4-二氧六环

SPECTRONORM solvents have extensive specifications to meet the highly demanding requirements of UV applications.

分子式: C₄H₈O₂
分子量: 88.11 g/mol
沸点: 101.1 °C (1013 hPa)
溶点: 11.8 °C
密度: 1.03 g/cm³ (20 °C)
闪点: 12 °C
存储条件: Ambient
MDL编号: MFCD00006571
CAS号: 123-91-1
EINECS: 204-661-8
UN号: 1165
ADR: 3 II
Merck Index: 13,03330
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产品技术规格

Assay (GC) Min. 99.8 %
Acidity Max. 0.0005 meq/g
Residue on evaporation Max. 0.0005 %
Water Max. 0.02 %
Transmittance (270 nm) Min. 70 %
Transmittance (280 nm) Min. 85 %
Transmittance (290 nm) Min. 95 %
Transmittance (300 nm) Min. 97 %
Transmittance (310 nm) Min. 98 %


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