n-Hexane ≥99.0%, SPECTRONORM® for spectroscopy
Catalog # 140096E
Supplier: VWR Chemicals
CAS Number:
Specifications
- Pack type:Glass bottle
- Pk:2,5 L
- Seq:5096
Specifications
Specification Test Results
- Assay (GC):≥ 99.0 %
- Acidity:≤ 0.0002 meq/g
- Alkalinity:≤ 0.0002 meq/g
- Colouration:≤ 10 APHA
- Evaporation residue:≤ 2 ppm
- Water:≤ 50 ppm
- Absorbance (195 nm):≤ 1.00
- Absorbance (210 nm):≤ 0.22
- Absorbance (217 nm):≤ 0.10
- Absorbance (225 nm):≤ 0.05
- Absorbance (from 245 nm):≤ 0.01
- Transmittance (195 nm):≥ 10 %
- Transmittance (210 nm):≥ 60 %
- Transmittance (217 nm):≥ 80 %
- Transmittance (225 nm):≥ 90 %
- Transmittance (from 245 nm):≥ 98 %
- Fluorescence (as quinine) (254 nm):≤ 1.0 ppb
- Fluorescence (as quinine) (365 nm):≤ 1.0 ppb
Specification Test Results
About this item
:
:86.18 g/mol
Merck Index:13,04712
Boiling Pt:69 °C (1013 hPa)
Melting Pt:–94,3 °C
Density:0,659 g/cm³ (20 °C)
Flash Pt:–22 °C
Storage Temperature:Ambient
EINECS:203-777-6
UN:1208
ADR:3,II
:Filtered through a 0.2 µm filter, packaged under nitrogen.
REACH:01-2119480412-44
:GHS02
:GHS08
:GHS06
:GHS09
CAS Number:110-54-3
:92112-69-1
Formula:H₃C(CH₂)₄CH₃
MDL Number:MFCD00009520