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正庚烷 99%
Chemical Synonyms: Item: HS1712-802
Formula: CH3(CH2)5CH3 Molecular weight: 100.21
Level: 液相色谱级/光谱级 CAS: 142-82-5
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: -91℃ Viscosity 20 ℃:
Boiling point: 98℃ Merck Index 13th Edition: 13,4679
Density: 0.684 在25℃ (g/ml) Flash point: -1℃
Dielectric Constant: 1.92 在20℃ Hazardous Material Identification System(HMIS): 1*-3-0
Eluting value: Recommended storage code: 红色
Refractive Index: 1.387 (n20°/D) International Maritime Organization Hazard Class Code: 3,UN1206,PG II
Specifications
纯度(GC-FID)(以正庚烷计)
99.0%

(庚烷异构体和甲基环己烷)99.5%
色度

10 APHA
蒸发残留

3 ppm
硫化物(以硫计)
0.005%
噻吩

通过检测
水分(卡尔费休)
0.02%
紫外吸收



197 nm
1.00 AU

210 nm
0.40 AU

225 nm
0.10 AU

254 nm
0.01 AU

280 nm
0.01 AU


PACKAGING
Product Number: HS1712-802 Unit Size: 1L Case Size: 6x1L棕色瓶

                                                                         Anhui Tedia High Purity Solvents Co., Ltd.

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