CAEQ-4-011322-4000
中文名称 四氢呋喃;含稳定剂
英文名称 Tetrahydrofuran, stabilize with 0.01%-0.04% BHT, HPLC Grade
规格 4L
CAS号 [109-99-9]
分子式 C4H8O
分子量 72.11
级别 HPLC
浓度/纯度 ≥99.8%
Guarantee analysis
Assay (by GC) ≥99.8%
Identification Passes test
Density at 20/4 0.884~0.892
Colour(APHA) ≤10APHA
Water (KF) ≤0.02%
Non-volatile matter ≤0.0005%
Peroxides( as H2O2 ) ≤0.015%
Stabilizer(BHT) 0.01%~ 0.04%
Microfiltered product (0.2um) and bottled under nitrogen atmosphere