四氢呋喃 99,0 GC, corrected for water content Stabilised, AR® ACS, Macron Fine Chemicals™

供应商: Avantor Performance Materials
Danger

Synonyms: THF

MACR8498-26EA 50657 CNY
MACR8498-26 MACR8498-08 MACR8498-19 MACR8498-04
四氢呋喃 99,0 GC, corrected for water content Stabilised, AR® ACS, Macron Fine Chemicals™
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
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产品技术规格

Meets ACS Reagent Chemical Requirements
For Laboratory,Research,or Manufacturing Use Passes Test
Appearance (clear, colorless liquid) Passes Test
ACS - Assay (C₄H₈O) (by GC, corrected for water) ≥99.0 %
ACS - Color (APHA) ≤20
ACS - Peroxide (as H₂O₂)(at time of packaging) ≤0.015 %
ACS - Residue after Evaporation ≤0.03 %
ACS - Water (H₂O)(by Karl Fischer titrn) ≤0.05 %
Contains 0.025% Butylated Hydroxytoluene as a stabilizer.


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