四氢呋喃 ≥99% stabilised, GPR RECTAPUR®
供应商: VWR Chemicals
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Danger
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Synonyms:
THF
Stabilization:
Stabilised with BHT (2,6-Di-Tert-Butyl-4-Methylphenol; Ionol) 250-400 ppm
VWRC28552.461EA
0
CNY
VWRC28552.461
VWRC28552.290
VWRC28552.368
VWRC28552.324
四氢呋喃 ≥99% stabilised, GPR RECTAPUR®
四氢呋喃
分子式:
C₄H₈O 分子量: 72,11 g/mol 沸点: 66 °C (1013 hPa) 溶点: –108,5 °C 密度: 0,888 g/cm³ (20 °C) 闪点: –21,5 °C 存储条件: Ambient |
MDL编号:
MFCD00005356 CAS号: 109-99-9 EINECS: 203-726-8 UN号: 2056 ADR: 3,II REACH: 05-2114615188-48 Merck Index: 12,09351 |
产品技术规格
Assay | Min. 99 % |
Appearance | Clear colourless liquid |
IR Spectrum | Passes test |
Boiling point | 65.0 - 66.5 °C |
Density (20/4) | 0.885 - 0.888 |
Free acidity | Max. 0.0003 meq/g |
Refractive index (20°C) | 1.406 - 1.408 |
Peroxides (as H2O2) | Max. 100 ppm |
Water | Max. 0.03 % |
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