n-Heptane 99.5% for analysis

供应商: Thermo Fisher Scientific
Danger

Synonyms: high purity solvents

389170010 389170025 389170050
ACRO389170010EA 0 CNY
ACRO389170010 ACRO389170025 ACRO389170050
n-Heptane 99.5% for analysis
正庚烷
分子式: H₃C(CH₂)₅CH₃
分子量: 100.20 g/mol
沸点: 98 °C (760 mmHg)
溶点: –91 °C
密度: 0.683 g/cm³
闪点: –4 °C
存储条件: Ambient
MDL编号: MFCD00009544
CAS号: 142-82-5
EINECS: 205-563-8
UN号: 1206
ADR: 3 II
Merck Index: 13,04679
https://digitalassets.avantorsciences.com/adaptivemedia/rendition?id=8ff97126664c92362bf0aa2645719548c99f0533&vid=6722523a326fdf1ebabd08a2b8656dd57300787f&prid=web&clid=SAPDAM

现在订购

产品技术规格

Appearance Clear liquid
Water ≤0.02 % (K.F.)
GC ≥99.4 %
Color scale ≤10 APHA
Residue after evaporation ≤0.001 %
Acidity ≤0.0001 meq/g
Substance darkened by H2SO4 ≤10 APHA
Calcium (Ca) ≤0.5 ppm
Copper (Cu) ≤0.02 ppm
Iron (Fe) ≤0.1 ppm
Lead (Pb) ≤0.02 ppm
Magnesium (Mg) ≤0.05 ppm
Potassium (K) ≤0.1 ppm
Sodium (Na) ≤0.5 ppm
Zinc (Zn) ≤0.2 ppm
Total phosphorus (P) ≤0.1 ppm
Total silicon (Si) ≤0.05 ppm
Total sulfur (S) ≤0.001 %
Bromine number ≤0.5


Learn more

About VWR

Avantor is a vertically integrated, global supplier of discovery-to-delivery solutions for...

更多 About VWR