2,2,4-Trimethylpentane ≥99.8% (by GC), SPECTRONORM® for spectroscopy
Supplier: VWR Chemicals
Certificates
About this item
Synonyms: Isobutyltrimethylmethane, Isooctane, Isobutyltrimethylethane
CAS Number:540-84-1
:
Formula:(CH₃)₂CHCH₂C(CH₃)₃
MDL Number:MFCD00008943
Boiling Pt:99.2 °C (1013 hPa)
Melting Pt:–107 °C
Density:0.692 g/cm³ (20 °C)
Molecular Weight:114.23 g/mol
Flash Pt:–12 °C
Storage Temperature:Ambient
EINECS:208-759-1
UN:1262
ADR:3 II
Merck Index:13,05212
:Filtered through a 0.2 µm filter, packaged under nitrogen.
:GHS02
:GHS08
:GHS07
:GHS09
Specifications
- Environmentally Preferable:
Specifications
Specification Test Results
- Purity (GC):min. 99.8%
- Acidity:max. 0.0002 meq/g
- Alkalinity:max. 0.0002 meq/g
- Evaporation residue:max. 0.0002%
- Water:max. 0.005%
- Color:max. 10 Hz
- Fluorescence (as quinine at 254 nm):max. 1.0 ppb
- Fluorescence (as quinine at 365 nm):max. 1.0 ppb
- Transmission at 205 nm:min. 30%
- Transmission at 215 nm:min. 65%
- Transmission at 220 nm:min. 80%
- Transmission at 225 nm:min. 85%
- Transmission at 235 nm:min. 90%
- Transmission at 245 nm:min. 98%
- Transmission from 255 nm:min. 99%
- Absorbance at 205 nm:max. 0.52
- Absorbance at 215 nm:max. 0.19
- Absorbance at 220 nm:max. 0.10
- Absorbance at 225 nm:max. 0.07
- Absorbance at 235 nm:max. 0.05
- Absorbance at 245 nm:max. 0.01
- Absorbance from 255 nm:max. 0.004
Specification Test Results
Related Information
Certificates
Search by Lot Number1L Glass bottle for liquids DIN 45 (ZPACK13415101) 2,5L Glass bottle for liquids DIN 45 (ZPACK13415249)
Packaging Information
spec_VWRC28776.293 spec_VWRC28776.293 spec_VWRC28776.320 spec_VWRC28776.320
Product specification
Frequently Bought Together
Tubing, PTFE, BOLA
Supplier: Bohlender
Test paper, chlorine
Supplier: MACHEREY-NAGEL
2,2,4-Trimethylpentane ≥99.8% (by GC), SPECTRONORM® for spectroscopy
Supplier: VWR Chemicals
Barium chloride 0.1 mol/l (0.2N) in aqueous solution, AVS TITRINORM volumetric solution
Supplier: VWR Chemicals
1-Octanol ≥98%, purified
Supplier: VWR Chemicals
VWR®, Separating Funnels, Conical
Supplier: VWR Collection
EDTA disodium salt dihydrate ≥98%, TECHNICAL
Supplier: VWR Chemicals
Methanol ≥99.9%, PESTINORM® for purge and trap GC analysis
Supplier: VWR Chemicals
VWR® Kjeldahl Tablets
Supplier: VWR Chemicals