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(±)-2-Butanol ≥99.5% (by GC), Puriss. p.a. Reag. Ph. Eur., Riedel-de Haën™

Dostawca: Honeywell Chemicals
Uwaga

Synonim: (±)-sec-Butanol, (±)-sec-Butyl alcohol, (±)-Ethyl methyl carbinol, (±)-2-Hydroxy butane, sec-Butanol, sec-Butyl alcohol, (±)-Methyl ethyl carbinol

19440-2.5L 19440-1L
19440-2.5LEA 876 PLN
19440-2.5L 19440-1L
(±)-2-Butanol ≥99.5% (by GC), Puriss. p.a. Reag. Ph. Eur., Riedel-de Haën™
(±)-2-Butanol
Formuła: H₃CCH₂CH(OH)CH₃
MW: 74.12 g/mol
Temp. Wrzenia: 99 °C
Temp. topnienia: –89 °C
Gęstość: 0.81 g/cm³ (20 °C)
Temp. Zapłonu: 24 °C
Temperatura przechowywania: Temperatura otoczenia
Numer MDL: MFCD00004569
Numer CAS: 78-92-2
Numer WE (dawny EINECS): 201-158-5
Jednostka: 1120
ADR: 3 III
Klasyfikacja Merck : 13,01540
https://digitalassets.avantorsciences.com/adaptivemedia/rendition?id=1dea3607167631fbfcf7751c20b71f345ad24c19&vid=010e04e8f508fd3d501873d20c2349817834b6e8&prid=web&clid=SAPDAM

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Wyniki testów specyfikacyjnych

Refractive Index n20/D 1.397 (lit.)
Identity (NMR) complying
Assay (GC) Min. 99.5 %
Refractive index (n 20/D) 1.396 - 1.398
Non-volatile matter Max. 0.001 %
Water (Karl Fischer) Max. 0.1 %
Aluminium (Al) Max. 0.5 ppm
Barium (Ba) Max. 0.1 ppm
Bismuth (Bi) Max. 0.1 ppm
Calcium (Ca) Max. 0.5 ppm
Cadmium (Cd) Max. 0.05 ppm
Cobalt (Co) Max. 0.02 ppm
Chromium (Cr) Max. 0.02 ppm
Copper (Cu) Max. 0.02 ppm
Iron (Fe) Max. 0.1 ppm
Potassium (K) Max. 0.5 ppm
Lithium (Li) Max. 0.1 ppm
Magnesium (Mg) Max. 0.1 ppm
Manganese (Mn) Max. 0.02 ppm
Molybdenum (Mo) Max. 0.1 ppm
Sodium (Na) Max. 0.5 ppm
Nickel (Ni) Max. 0.02 ppm
Lead (Pb) Max. 0.1 ppm
Strontium (Sr) Max. 0.1 ppm
Zinc (Zn) Max. 0.1 ppm
Aromatic substances (as C₆H₆) Max. 0.01 %
tert-Butanol Max. 0.1 %
Aldehydes (as HCHO) Max. 100 ppm
2-propanol (GC) Max. 0.1 %
methyl ethyl ketone (GC) Max. 1000 ppm
Ketones (as CH₃COCH₃) Max. 100 ppm
Vapor Density 2.6 (vs air)
Explosion Limit 9.8 %


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