2,2,4-Trimethylpentane, ChromAR®, Macron™
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2,2,4-Trimethylpentane, ChromAR®, Macron™
Formula: (CH3)3CCH2CH(CH3)2
Formula Weight: 114.23
Suitable for Liquid Chromatography and UV-Spectrophotometry
TEST |
SPECIFICATION |
For Laboratory,Research,or Manufacturing Use |
ACS - Assay ((CH3)3CCH2CH(CH3)2) (by GC, corrected for water) |
>= 99.5% |
ACS - Color (APHA) |
<= 10 |
ACS - Residue after Evaporation |
<= 0.0003% |
ACS - Sulfur Compounds (as S) |
<= 0.005% |
ACS - Water (H2O)(by Karl Fischer titrn) |
<= 0.02% |
ACS - Water-Soluble Titrable Acid (meq/g) |
<= 0.0003 |
Ultraviolet Absorbance (1.00-cm cell vs. water) - 205 nm |
<= 1.00 |
Ultraviolet Absorbance (1.00-cm cell vs. water) - 210 nm |
<= 1.00 |
Ultraviolet Absorbance (1.00-cm cell vs. water) - 220 nm |
<= 0.20 |
Ultraviolet Absorbance (1.00-cm cell vs. water) - 230 nm |
<= 0.10 |
Ultraviolet Absorbance (1.00-cm cell vs. water) - 240 nm |
<= 0.04 |
Ultraviolet Absorbance (1.00-cm cell vs. water) - 250 - 400 nm |
<= 0.01 |
Appearance (clear, colorless liquid) |
CAS Number |
540-84-1 |
IMO |
3:1262 |
HTS Number |
2901105000 |
Density |
1L = 0.69kg |
Flash Point |
-12.00°C |
Management of Change |
NI |