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n-Pentan ≥99.0%, AnalaR NORMAPUR® analytical reagent

Dodávateľ: VWR Chemicals
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Synonymá: Pentane

26185.322EA 136.75 EUR
26185.322 26185.297 26185.460
n-Pentan ≥99.0%, AnalaR NORMAPUR® analytical reagent
n-Pentane
Vzorec: H₃C(CH₂)₃CH₃
Mw: 72,15 g/mol
Teplota varu: 35…36 °C (1013 hPa)
Teplota tavenia: –130 °C
Hustota: 0,63 g/cm³ (20 °C)
Teplota vzplanutia: –40 °C
Skladovacia teplota: Ambient
Číslo MDL: MFCD00009498
Číslo CAS: 109-66-0
EINECS: 203-692-4
OSN: 1265
ADR: 3,II
REACH: 01-2119459286-30
Merck Index: 13,07193
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Výsledky špecifikačného testu

Assay (on anhydrous substance) Min. 99.0 %
Assay (C5 isomers) Min. 99.9 %
Acidity Max. 0.004 meq/g
Boiling point 35 - 37 °C
Colouration Max. 10 APHA
Density (20/4) 0.625 - 0.632
Aromatics (as C6H6) Max. 50 ppm
Evaporation residue Max. 10 ppm
Total S (as SO4) Max. 50 ppm
Water Max. 100 ppm

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