2,2,4-Trimethylpentane ≥99.5%, CHROMASOLV™ Plus for HPLC, Riedel-de Haën™
Supplier: Honeywell Chemicals
Certificates
About this item
CAS Number:540-84-1
:
Formula:(CH₃)₂CHCH₂C(CH₃)₃
MDL Number:MFCD00008943
:114.23 g/mol
Merck Index:13,05212
Boiling Pt:99 °C (1.013 hPa)
Melting Pt:–107 °C
Density:0.69 g/cm³ (20 °C)
Flash Pt:–12 °C
EINECS:208-759-1
UN:1262
ADR:3,II
:GHS02
:GHS08
:GHS07
:GHS09
Storage Temperature:Ambient
Specification Test Results
- Purity (GC):Min. 99.50 %
- Non-volatile matter:Max. 0.0001 %
- Water (Karl Fischer):Max. 0.01 %
- Absorbance at 205 nm:Max. 1.0
- Absorbance at 225 nm:Max. 0.10
- Absobance at 254 nm:Max. 0.01
- GC (as heptachlor epoxide):Max. 10 ng/l
- Fluorescence (chinin) at 365 nm:Max. 1.0 ppb
- Autoignition Temperature:745 °F
- Explosion Limit:6 %
- Vapor Pressure:41 mmHg ( 21 °C)
- Refractive Index:n20/D 1.391 (lit.)