n-Heptane ≥99% （通过GC，校正水含量）, UltimAR® for liquid chromatography, for organic residue analysis, 用于紫外分光光度法, Macron Fine Chemicals™
MACRV554-10
:
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- 包装类型:Glass bottle, amber, narrow mouth
- 包装规格:4 L
- 顺序:5162
- For Laboratory,Research,or Manufacturing Use:—
- ACS - Assay (CH₃(CH₂)₅CH₃) (by GC, corrected for water):≥99.0 %
- ACS - Color (APHA):≤10
- ACS - Residue after Evaporation:≤1 ppm
- ACS - Substances Darkened by H₂SO₄:Passes Test
- ACS - Water (H₂O)(by KF, coulometric):≤0.01 %
- Ultraviolet Absorbance (1.00-cm cell vs. water) - 197 nm:≤1.00
- Ultraviolet Absorbance (1.00-cm cell vs. water) - 210 nm:≤0.40
- Ultraviolet Absorbance (1.00-cm cell vs. water) - 220 nm:≤0.10
- Ultraviolet Absorbance (1.00-cm cell vs. water) - 254 - 400 nm:≤0.01
- Fluorescence Trace Impurities, measured as Quinine Base - at Emission Maximum for Impurities:≤1.0 ppb
- ECD Sensitive Impurities (as Heptachl or Epoxide) Single Peak (ng/L):≤10 ppb
- FID Sensitive Impurities (as 2-Octano l) Single Peak (µg/L):≤5 ppb
- ACS - Neat Solvent Front Characterization:Passes Test
- Titrable Acid (µeq/g):≤0.8
:
:100.20 g/mol
:13,04679
:98,4 °C (1013 hPa)
:0,6838 g/cm³ (20 °C)
:–4 °C
:Ambient
:205-563-8
:1206
:3,II
:GHS02
:GHS08
:GHS07
:GHS09
:142-82-5
:H₃C(CH₂)₅CH₃
:MFCD00009544