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正丁醇
Chemical Synonyms: 丁醇 Item: BS1241-801
Formula: CH3(CH2)3OH Molecular weight: 74.12
Level: 液相色谱级/光谱级 CAS: 71-36-3
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: -90℃ Viscosity 20 ℃: 2.98
Boiling point: 117.7℃ Merck Index 13th Edition: 13,1539
Density: 0.810 在25℃ (g/ml) Flash point: 35℃
Dielectric Constant: 17.51 在20℃ Hazardous Material Identification System(HMIS): 2-2-1
Eluting value: Recommended storage code: 红色
Refractive Index: 1.399 (n20°/D) International Maritime Organization Hazard Class Code: 3,UN1120,PG II
Specifications
纯度(GC-FID)

99.8%
色度

10 APHA
蒸发残留

5 ppm
水分(卡尔费休)
0.002%
紫外吸收



215 nm
1.00 AU

220 nm
0.50 AU

240 nm
0.10 AU

260 nm
0.04 AU

280 nm
0.02 AU

300 nm
0.01 AU


PACKAGING
Product Number: BS1241-801 Unit Size: 4L Case Size: 4x4L棕色瓶

                                                                         Anhui Tedia High Purity Solvents Co., Ltd.

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