n-Hexane ≥97%, HiPerSolv CHROMANORM® 用于HPLC

供应商: VWR Chemicals
Danger


Filtered through a 0.2 µm filter, packaged under nitrogen.

VWRC24575.320EA 706 CNY
VWRC24575.320 VWRCBDH24575.100E VWRC24575.400 VWRC24575.290 VWRCBDH24575.400
n-Hexane ≥97%, HiPerSolv CHROMANORM® 用于HPLC
n-Hexane
分子式: H₃C(CH₂)₄CH₃
分子量: 86,18 g/mol
沸点: 69 °C (1013 hPa)
溶点: –94,3 °C
密度: 0,659 g/cm³ (20 °C)
闪点: –22 °C
存储条件: Ambient
MDL编号: MFCD00009520
CAS号: 110-54-3
EINECS: 203-777-6
UN号: 1208
ADR: 3,II
REACH: 01-2119480412-44
Merck Index: 13,04712
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产品技术规格

Assay (GC) Min. 97 %
Acidity Max. 0.0003 meq/g
Alkalinity Max. 0.0002 meq/g
Evaporation residue Max. 5 ppm
Water Max. 50 ppm
Absorbance (210 nm) Max. 0.3
Absorbance (220 nm) Max. 0.1
Absorbance (245 nm) Max. 0.01
Transmittance (210 nm) Min. 50 %
Transmittance (220 nm) Min. 80 %
Transmittance (245 nm) Min. 98 %

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