二氯甲烷 ≥99.9% stabilised, PESTINORM® Supra Trace 用于有机痕量分析
供应商: VWR Chemicals
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Warning
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Synonyms:
亚甲基氯
Stabilization:
Stabilised with amylene 0,002-0,006 %
Filtered through a 0.2 µm filter, packaged under inert gas.
VWRC85386.320EA
1347.15
CNY
VWRC85386.320
二氯甲烷 ≥99.9% stabilised, PESTINORM® Supra Trace 用于有机痕量分析
二氯甲烷
分子式:
CH₂Cl₂ 分子量: 84,93 g/mol 沸点: 39,8 °C (1013 hPa) 溶点: –95 °C 密度: 1,322 g/cm³ (20 °C) 存储条件: Ambient |
MDL编号:
MFCD00000881 CAS号: 75-09-2 EINECS: 200-838-9 UN号: 1593 ADR: 6.1,III REACH: 01-2119480404-41 Merck Index: 12,06140 |
产品技术规格
Appearance | Clear colourless liquid |
Assay (calculated on anhydrous) | Min. 99.9 % |
Identity (IR) | Conforms |
Residue after evaporation | Max. 0.0003 %(m) |
Water | Max. 0.005 %(m) |
Colour | Max. 10 APHA |
GC/ECD dioxins, furans and PCB's | Max. 2.0 ng/l |
GC/ECD any pesticide (as Lindane) | Min. 2 ng/l |
GC/NPD any pesticide (as Parathion) | Max. 5 ng/l |
GC/ECD 1,2,4-TCB to deca-PCB(as Lindane) | Max. 2.0 pg/ml |
GC/FID C10 to C40 (as n-Decane) | Max. 2.0 ng/ml |
GC/MSD C10 to C40 (as Decane; 30-600amu) | Max. 2.0 ng/ml |
Stabilizer (Amylene) | 0.002 - 0.006 %(m) |
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