tert-Butyl methyl ether ≥99.9%, CHROMASOLV™ Plus for HPLC, Riedel-de Haën™
Supplier: Honeywell Research Chemicals
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Danger
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650560-1L
BJ650560-1LEA
213
USD
BJ650560-1L
tert-Butyl methyl ether ≥99.9%, CHROMASOLV™ Plus for HPLC, Riedel-de Haën™
tert-Butyl methyl ether
- For HPLC, spectrophotometry, and environmental analysis
- Tested for HPLC-suitability via gradient analysis and UV-VIS spectroscopy
- Low UV impurity profile
- Low impurity gradient LC baseline
- Very low levels of non-volatile impurities
Formula:
(CH₃)₃COCH₃ Boiling Pt: 55.3 °C (1.013 hPa) Melting Pt: –109 °C Density: 0.74 g/cm³ (20 °C) Flash Pt: 8.5 %(V) Storage Temperature: Ambient |
MDL Number:
MFCD00008812 CAS Number: 1634-04-4 EINECS: 216-653-1 UN: 2398 ADR: 3,II |
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Specification Test Results
Purity (GC) | Min. 99.85 % |
IR spectrum | complying |
Non-volatile matter | Max. 0.0001 % |
Water (Karl Fischer) | Max. 0.02 % |
Absorbance at 400 nm | Max. 0.005 |
Absorbance at 300 nm | Max. 0.005 |
Absorbance at 250 nm | Max. 0.10 |
Absorbance at 225 nm | Max. 0.50 |
Absorbance at 210 nm | Max. 1.0 |
Fluorescence (chinin) at 365 nm | Max. 1.0 ppb |
GC (as heptachlor epoxide) | Max. 10 ng/l |
Refractive Index | n20/D 1.369 (lit.) |
Autoignition Temperature | 705 °F |
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