氯仿 ≥99.8% stabilised, HiPerSolv CHROMANORM® for HPLC
供应商: VWR Chemicals
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Danger
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Synonyms:
三氯甲烷, Methylidyne trichloride
Stabilization:
Stabilised with ethanol 0,6 %
Filtered through a 0.2 µm filter, packaged under nitrogen.
VWRC83627.320EA
1190
CNY
VWRC83627.320
VWRC83627.290
氯仿 ≥99.8% stabilised, HiPerSolv CHROMANORM® for HPLC
氯仿
分子式:
CHCl₃ 沸点: 61,7 °C (1013 hPa) 溶点: –63 °C 密度: 1,48320 g/cm³ (20 °C) 存储条件: Ambient |
MDL编号:
MFCD00000826 CAS号: 67-66-3 EINECS: 200-663-8 UN号: 1888 ADR: 6.1,III REACH: 01-2119486657-20 Merck Index: 13,02160 |
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产品技术规格
Assay (+ stabilizing agent) | Min. 99.8 % |
Acidity | Max. 0.0005 meq/g |
Alkalinity | Max. 0.0002 meq/g |
Evaporation residue | Max. 10 ppm |
Water | Max. 0.05 % |
Absorbance (250 nm) | Max. 0.3 |
Absorbance (260 nm) | Max. 0.1 |
Absorbance (280 nm) | Max. 0.02 |
Absorbance (300 nm) | Max. 0.01 |
Transmittance (250 nm) | Min. 50 % |
Transmittance (260 nm) | Min. 84 % |
Transmittance (280 nm) | Min. 95 % |
Transmittance (300 nm) | Min. 98 % |
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