n-Pentan 99,0 GC, corrected for water content, BAKER ANALYZED® HPLC HPLC/UHPLC, Spectrophotometry, J.T.Baker®
Dostawca: Avantor
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Niebezpieczeństwo
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Synonim:
Pentane
9331-03EA
1570
PLN
9331-03
9331-68
n-Pentan 99,0 GC, corrected for water content, BAKER ANALYZED® HPLC HPLC/UHPLC, Spectrophotometry, J.T.Baker®
n-Pentane
Formuła:
H₃C(CH₂)₃CH₃ MW: 72.15 g/mol Temp. Wrzenia: 35…36 °C (1013 hPa) Temp. topnienia: –130 °C Gęstość: 0.63 g/cm³ (20 °C) Temp. Zapłonu: –40 °C Temperatura przechowywania: Temperatura otoczenia |
Numer MDL:
MFCD00009498 Numer CAS: 109-66-0 Numer WE (dawny EINECS): 203-692-4 Jednostka: 1265 ADR: 3 II REACH: 01-2119459286-30 Klasyfikacja Merck : 13,07193 |
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Wyniki testów specyfikacyjnych
For Laboratory,Research,or Manufacturing Use |
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Ultraviolet Absorbance (1.00-cm cell vs. water) - 400-245 nm | ≤0.01 |
Ultraviolet Absorbance (1.00-cm cell vs. water) - 220 nm | ≤0.10 |
Ultraviolet Absorbance (1.00-cm cell vs. water) - 210 nm | ≤0.4 |
Ultraviolet Absorbance (1.00-cm cell vs. water) - UV Cut-off, nm | ≤190 |
Fluorescence Trace Impurities, measured as Quinine Base - at 450 nm Emission | ≤0.5 ppb |
Fluorescence Trace Impurities, measured as Quinine Base - at Emission Maximum for Impurities | ≤1.5 ppb |
Assay (CH₃(CH₂)₃CH₃) (by GC, corrected for water) | ≥99.0 % |
Residue after Evaporation | ≤1.0 ppm |
Substances Darkened by H₂SO₄ | Passes Test |
Water (by KF, coulometric) | ≤0.01 % |
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