二氯甲烷 99.9% stabilised for residue analysis, for trace analysis of polyaromatic hydrocarbons

供应商: Thermo Fisher Scientific
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Synonyms: 亚甲基氯

Stabilization: Stabilised with amylene

326760010 326760025
ACRO326760010EA 0 CNY
ACRO326760010 ACRO326760025
二氯甲烷 99.9% stabilised for residue analysis, for trace analysis of polyaromatic hydrocarbons
二氯甲烷
分子式: CH₂Cl₂
沸点: 39…40 °C (760 mmHg)
溶点: –97 °C
密度: 1,325 g/cm³
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
Merck Index: 12,06140
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产品技术规格

Appearance Clear liquid
Water ≤0.02 % (Coulometric)
GC ≥99.9 %
UV at 260 nm A: ≤0.009
Color scale ≤5 APHA
Stabilizer 0.003 to 0.006 w/w % Amylene
Residue after evaporation ≤0.0005 %
Acidity (HCl) ≤0.001 %


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