2,2,4-Trimethylpentane, Uvasol® for spectroscopy, Supelco®
Supplier: Merck
Ratings:
(No Reviews)
Total Ratings: 0
Avg. Ratings: 0.0 out of 5
|
Danger
|
Synonyms:
Isobutyltrimethylmethane
, Isooctane
, Isobutyltrimethylethane
M-Clarity™ quality level = MQ100
1.04718.2500EA
441
GBP
1.04718.2500
1.04718.0500
2,2,4-Trimethylpentane, Uvasol® for spectroscopy, Supelco®
2,2,4-Trimethylpentane
Formula:
(CH₃)₂CHCH₂C(CH₃)₃ MW: 114.23 g/mol Boiling Pt: 99.2 °C (1013 hPa) Melting Pt: –107 °C Density: 0.692 g/cm³ (20 °C) Flash Pt: –12 °C Storage Temperature: Ambient |
MDL Number:
MFCD00008943 CAS Number: 540-84-1 EINECS: 208-759-1 UN: 1262 ADR: 3,II Merck Index: 13,05212 |
Specification Test Results
Purity (GC) | ≥99.8% |
Evaporation Residue | ≤0.0002% |
Water | ≤0.005% |
Color | ≤10 Hazen |
Acidity | ≤0.0002 meq/g |
Alkalinity | ≤0.0002 meq/g |
Fluorescence (as quinine at 254 nm) | ≤1.0 ppb |
Fluorescence (as quinine at 365 nm) | ≤1.0 ppb |
Transmission (at 205 nm) | ≥30% |
Transmission (at 215 nm) | ≥65% |
Transmission (at 220 nm) | ≥80% |
Transmission (at 225 nm) | ≥85% |
Transmission (at 235 nm) | ≥90% |
Transmission (at 245 nm) | ≥98% |
Transmission (from 255 nm) | ≥99% |
Absorbance (at 205 nm) | ≤0.52 |
Absorbance (at 215 nm) | ≤0.19 |
Absorbance (at 220 nm) | ≤0.10 |
Absorbance (at 225 nm) | ≤0.07 |
Absorbance (at 235 nm) | ≤0.05 |
Absorbance (at 245 nm) | ≤0.01 |
Absorbance (from 255 nm) | ≤0.004 |
Meet the requirements of 'Specific use spectroscopy' according to ACS and Reag. Ph. Eur. |
Learn more
About VWR
Avantor is a vertically integrated, global supplier of discovery-to-delivery solutions for...