1-BUTANOL FOR HPLC >=99.7%

Code: 34867-100MLSIG D2-231

Application

1-Butanol may be used for the solid acid (an acidic salt of H3PW12O40, Cs2.5H0.5PW12O40

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Your Price
€69.30 EACH
€85.24 inc. VAT

Application

1-Butanol may be used for the solid acid (an acidic salt of H3PW12O40, Cs2.5H0.5PW12O40) catalyzed esterification of acrylic acid. It may be used as a cosolvent to investigate the enantioselective separation of racemic cyclohexyl methylphosphonofluoridate (cyclosarin, GF) by an chiral supercritical fluid chromatographic (SFC) technique.

Suitable for HPLC, spectrophotometry, environmental testing

General description

1-Butanol is a linear alcohol. Its biosynthesis from glucose using a bioengineered Escherichia coli strain has been reported. Its reaction with diisocyanates in the presence of triethylamine (catalyst) has been investigated by volumetric method. Kinetic studies suggest that the reaction proceeds via competitive consecutive second order. Its dehydration reaction has been employed as a standard reaction to evaluate the acidic and basic characteristics of various silica-aluminas.

Other Notes

Important noticeThe article number 34867-4X2.5L will be discontinued. Please order the single bottle 34867-2.5L which is physically identical with the same exact specifications.

Packaging

100 mL in glass bottle

1, 2 L in glass bottle

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application(s)food and beverages
assay≥99.7%
autoignition temp.649 °F
bp116-118 °C (lit.)
density0.81 g/mL at 25 °C (lit.)
expl. lim.11.2 %
formliquid
impurities≤0.002% free acid (as C3H7COOH), ≤0.001% non-volatile matter, ≤0.1% water (Karl Fischer)
InChI keyLRHPLDYGYMQRHN-UHFFFAOYSA-N
InChI1S/C4H10O/c1-2-3-4-5/h5H,2-4H2,1H3
mp−90 °C (lit.)
pH7 (20 °C, 70 g/L)
Quality Level100
refractive indexn20/D 1.399 (lit.)
SMILES stringCCCCO
technique(s)HPLC: suitable, UV/Vis spectroscopy: suitable
transmittance235 nm, ≥80%, 210 nm, ≥20%, 280 nm, ≥98%
vapor density2.55 (vs air)
vapor pressure5.5 mmHg
Cas Number71-36-3
Hazard Class3
Un Number1120
Pack GroupIII
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