Anhydride maléique, puriss. ,> = 99,0%( NT)

Code: 63200-100g-f D2-231

Non disponible en dehors du Royaume-Uni et de l'Irlande

Application

Maleic anhydride has been used as a reference standard for the determination of the analyte in:Workplace air samples by capillary gas chromatography combined with...


en savoir plus

Votre prix
$38.57 100G
$46.28 inc. VAT

Non disponible en dehors du Royaume-Uni et de l'Irlande

Application

Maleic anhydride has been used as a reference standard for the determination of the analyte in:Workplace air samples by capillary gas chromatography combined with electron capture detection (GC-ECD).It may be used as a derivatization agent for fatty alcohol ethoxylates in:Industrial mixtures, cleaning products and river and sea waters by high performance liquid chromatography (HPLC) coupled with ultraviolet-visible (UV-Vis) diode array detection (DAD).

General description

Maleic anhydride is a dehydration product of maleic acid that is of considerable industrial importance.

Other Notes

For the complete dissociation of enzymes into soluble subunits; For the reversible blocking of amino groups (lysine reagent); P.J.G. Butler, J.I. Harris, B.S. Hartley, R. Lebermann; For the maleylation of proteins

assay≥99.0% (NT)
autoignition temp.870 °F
bp200 °C (lit.)
expl. lim.7.1 %
formpowder or crystals, flakes
gradepuriss.
InChI keyFPYJFEHAWHCUMM-UHFFFAOYSA-N
InChI1S/C4H2O3/c5-3-1-2-4(6)7-3/h1-2H
mp52-54 °C, 51-56 °C (lit.)
Quality Level200
SMILES stringO=C1OC(=O)C=C1
vapor density3.4 (vs air)
vapor pressure0.16 mmHg ( 20 °C)
Code
Description
Unité de vente
Prix annoncé
Qté
63200-500G-F
Unité:500G
Prix annoncé: $51.48
Source:Prix annoncé
Cas Number108-31-6
Hazard Class8
Un Number2215
Pack GroupIII
Ce produit répond aux critères suivants: