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E/E 96% v/v, SPECTRONORM® Spectroscopy

Dodávateľ: VWR Chemicals
Nebezpečí

Synonymá: Ethyl alcohol

Filter 0,2 um_Nitrogen_filled

20822.290EA 132.59 EUR
20822.290
E/E 96% v/v, SPECTRONORM® Spectroscopy
Ethanol

SPECTRONORM solvents have extensive specifications to meet the highly demanding requirements of UV applications.


Pozor: WARNING : this alcohol is regulated. Please contact VWR.
For duty paid orders in the UK please add DP to the product code.

Vzorec: C₂H₅OH
Mw: 46.07
Teplota varu: 78.3 °C (1013 hPa)
Teplota tavenia: –117 °C
Hustota: 0.7895 g/cm³ (20 °C)
Teplota vzplanutia: 12 °C (ot. pohárek)
Skladovacia teplota: Ambient
Číslo MDL: MFCD00003568
Číslo CAS: 64-17-5
EINECS: 200-578-6
OSN: 1170
ADR: 3 II
REACH: 01-2119457610-43
Merck Index: 12,03806

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Výsledky špecifikačného testu

Assay (on anhydrous substance) Min. 99.8 %
Assay (V/V) 96,2-96,5%
Evaporation residue Max. 5 ppm
Water 5,2-7,5%
Transmittance (210 nm) Min. 35 %
Transmittance (220 nm) Min. 55 %
Transmittance (230 nm) Min. 72 %
Transmittance (240 nm) Min. 90 %
Transmittance (250 nm) Min. 95 %
Transmittance (from 270 nm) Min. 98 %


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