Benzaldehyde 99% AR | C6H5.CHO

Synonym : Artificial almond oil; Benzene Carbaldehyde; Benzenecarbonal; Benzoic Aldehyde; Phenylmethanal

Purity : 99%

CAS No. : 100-52-7

Molecular Formula : C6H5.CHO

Molecular Weight : 106.12

H.S.Code : 2912.21000

Shelf Life : 60 Months

Physical Properties

Physical state at 20 C : Liquid

Colour : Pale yellow

Odour : Characteristic odor

pH value : 5.9

Melting point/ Freezing point [C] : -26 C

Flash point [C] : 64 C

Boiling point [C] : 177 - 179 C

Initial boiling point [C] : 177 C

Final boiling point [C] : 179 C

Vapour pressure mm/Hg : 1 mm Hg @ 260C

Vapour density : 3.66

Density [g/cm3] : 1.05

Solubility in water [% weight] : Slightly soluble in water

Partition coefficient Log Pow octanol / water at 20C : 1.5

Explosion limits - upper [%] : 8.50%

Explosion limits -lower [%] : 1.40%

Specification

Appearance : Pale yellow coloured liquid with characteristic odour

Assay : Min. 99.0%

Weight/ mL at 20C : 1.044 - 1.046 g

Refractive index (20C; 589 nm) : 1.544 - 1.546

Acidity (as C6H5COOH) : Max. 0.3%

Sulphated ash : Max. 0.01%

Benzylidene dichloride (C7H6CI2) : Max. 0.05%

Ionised chloride (CI) : Max. 0.0001%

Note :

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DESKRIPSI ADA DI GAMBAR

Benzaldehyde 99%, A.R | C6H5.CHO, 500 ml

Benzaldehyde 99%, A.R | C6H5.CHO, 500 ml

Rp 1.078.000

Deskripsi