甲苯 ≥99.8%, HiPerSolv CHROMANORM® for HPLC

供应商: VWR Chemicals
Danger

Synonyms: Methylbenzene, Phenylmethane, FM approval

Filtered through a 0.2 µm filter, packaged under nitrogen.

VWRC83625.320EA 656 CNY
VWRC83625.320 VWRC83625.290
甲苯 ≥99.8%, HiPerSolv CHROMANORM® for HPLC
甲苯
分子式: C₆H₅CH₃
分子量: 92.14 g/mol
沸点: 110.6 °C (1013 hPa)
溶点: –95 °C
密度: 0.867 g/cm³ (20 °C)
闪点: 4
存储条件: Ambient
MDL编号: MFCD00008512
CAS号: 108-88-3
EINECS: 203-625-9
UN号: 1294
ADR: 3 II
REACH: 01-2119471310-51
Merck Index: 13,09607
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产品技术规格

Assay (GC) Min. 99,8 %
Acidity Max. 0.0005 meq/g
Alkalinity Max. 0.0002 meq/g
Evaporation residue Max. 5 ppm
Water Max. 0.05 %
Absorbance (300 nm) Max. 0.15
Absorbance (310 nm) Max. 0.1
Absorbance (330 nm) Max. 0.02
Absorbance (350 nm) Max. 0.01
Transmittance (300 nm) Min. 70 %
Transmittance (310 nm) Min. 80 %
Transmittance (330 nm) Min. 95 %
Transmittance (350 nm) Min. 98 %


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