n-Heptane ≥99%, ULTRA RESI-ANALYZED® 用于有机残留物分析, J.T.Baker®

供应商: Avantor
Danger


Packaged under inert gas.

BAKR9338-03EA 0 CNY
BAKR9338-03 BAKR9338-02 BAKR9338-22
n-Heptane ≥99%, ULTRA RESI-ANALYZED® 用于有机残留物分析, J.T.Baker®
正庚烷
分子式: H₃C(CH₂)₅CH₃
分子量: 100,20 g/mol
沸点: 98,4 °C (1013 hPa)
溶点: –90,6 °C
密度: 0,6838 g/cm³ (20 °C)
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
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产品技术规格

For Laboratory,Research,or Manufacturing Use
FID-Sensitive Impurities (as 2-Octanol) Single Impurity Peak (ng/mL) ≤5
ECD Sensitive Impurities (as Heptachlor Epoxide) Single Peak (pg/mL) ≤10
ECD-Sensitive Impurities (as Ethylene Dibromide) - Single Impurity Peak (ng/mL) ≤5
Assay (CH₃(CH₂)₅CH₃) (by GC, corrected for water) ≥99.0 %
Color (APHA) ≤10
Residue after Evaporation ≤1.0 ppm
Substances Darkened by H₂SO₄ Passes Test
Water (by KF, coulometric) ≤100 ppm
ECD-Sensitive Impurities (as Ethylene Dibromide)

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