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无水乙醇
Chemical Synonyms: Item: ES0528-801
Formula: C2H5OH Molecular weight: 46.07
Level: 无水级 CAS: 64-17-5
Application Date: 用于液相色谱法和光谱法,在氮气环境中包装,亚微米过滤
Properties
Melting point: -130℃ Viscosity 20 ℃: 0.12
Boiling point: 78℃ Merck Index 13th Edition: 13,3795
Density: 0.785 在25℃(g/ml) Flash point: 16℃
Dielectric Constant: Hazardous Material Identification System(HMIS): 2-3-0
Eluting value: Recommended storage code: 红色
Refractive Index: 1.36 (n20°/D) International Maritime Organization Hazard Class Code: 3,UN1170,PG II
Specifications
乙醇

99.50%
色度

≤10 APHA
蒸发残留

≤4 ppm
水分(卡尔•费休)
≤0.10%
紫外吸收



205 nm
≤1.00 AU

210 nm
≤0.65 AU

220 nm
≤0.35 AU

230 nm
≤0.20 AU

250 nm
≤0.04 AU

270 nm
≤0.01 AU

300 nm
≤0.005 AU


PACKAGING
Product Number: ES0528-801 Unit Size: 4L Case Size: 4x4L棕色瓶

                                                                         Anhui Tedia High Purity Solvents Co., Ltd.

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