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Tetrahydrofuran stabilised, EMSURE® Reag. Ph. Eur., ACS for analysis, Supelco®

Dodávateľ: Merck
Nebezpečí

Synonymá: Butylene oxide, THF, Diethylene oxide

Stabilizácia: Stabilised with BHT (2,6-Di-Tert-Butyl-4-Methylphenol; Ionol)
M-Clarity™ quality level = MQ300

1.09731.1000 1.09731.2500
1.09731.1000EA 100.54 EUR
1.09731.1000 1.09731.2500
Tetrahydrofuran stabilised, EMSURE® Reag. Ph. Eur., ACS for analysis, Supelco®
Tetrahydrofuran

EMSURE® grade solvents are suitable for a broad spectrum of classical lab applications, and are frequently used in regulated and highly demanding lab applications. EMSURE® provides worldwide best and most extensive product specifications. We declare our EMSURE® range to be in compliance with the ACS, with the reagent part of the European Pharmacopoeia (Reag. Ph Eur) and also with the ISO standards.

Vzorec: C₄H₈O
Mw: 72.11
Teplota varu: 66
Teplota tavenia: –108.5 °C
Hustota: 0.888 g/cm³ (20 °C)
Teplota vzplanutia: –21.5 °C
Skladovacia teplota: Ambient
Číslo MDL: MFCD00005356
Číslo CAS: 109-99-9
EINECS: 203-726-8
OSN: 2056
ADR: 3
REACH: 05-2114615188-48
Merck Index: 12,09351
https://digitalassets.avantorsciences.com/adaptivemedia/rendition?id=b2d7611caf0127fbef941994edd1d7e69487d54a&vid=2a64e21bd2e13636c3038adf839b3e9ff18509c5&prid=web&clid=SAPDAM

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Výsledky špecifikačného testu

Solubility (20 °C) soluble
Melting Point -108.5 °C
Molar Mass 72.11 g/mol
Boiling Point 65 - 66 °C
Vapor Pressure 173 hPa (20 °C)
Flash Point -21.5 °C
Refractive Index 1.407 (20 °C)
Explosion Limit 1.5 - 12.4 %(V)
Density 0.89 g/cm3 (20 °C)
pH 7 - 8 (200 g/l, H2O, 20 °C)
Ignition Point 215 °C
Evaporation number 2.3


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