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n-Pentan 99,0 GC, corrected for water content, BAKER ANALYZED® HPLC HPLC/UHPLC, Spectrophotometry, J.T.Baker®

Dostawca: Avantor
Niebezpieczeństwo

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
https://digitalassets.avantorsciences.com/adaptivemedia/rendition?id=4ba2c9c81a4b1f44769627a00ba49b6cc8e63132&vid=f6831eb15ab1602d8c752468dc3ee31cc4ee61c0&prid=web&clid=SAPDAM

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Wyniki testów specyfikacyjnych

For Laboratory,Research,or Manufacturing Use = 0.01
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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