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Lab Chemicals
Aldehydes
BENZALDEHYDE
BENZALDEHYDE AR
Artificial almond oil; Benzene Carbaldehyde; Benzenecarbonal; Benzoic Aldehyde; Phenylmethanal
Article No.
00036
Grade
AR
Purity
99%
CAS No.
100-52-7
Molecular Formula
C
6
H
5
.CHO
Molecular Weight
106.12
H.S. Code
2912.2100
Shelf Life
24 Months
MSDS
DE
EN
FR
KO
PT
ES
TH
TR
Certificate of Analysis (COAs)
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 20°C
1.5
Explosion limits - upper [%]
8.50%
Explosion limits -lower [%]
1.40%
Packings
500 ml
(00500)
2500 ml
(02500)
25 Liters
(0025K)
200 Liters
(0200K)
2500 ml
(02500)
2500 ml
(02500)
Specifications
Appearance
Pale yellow coloured liquid with characteristic odour
Purity (by GC)
Min. 99.0%
Weight/ mL at 20°C
1.044 - 1.046 g
Refractive index (20°C; 589 nm)
1.544 - 1.546
Acidity (as C6H5COOH)
Max. 0.3%
Sulphated ash
Max. 0.01%
Ionised chloride (CI)
Max. 0.0001%
Safety Information and Hazard Symbols
Symbol: GHS07
Signal Word: Warning
UN No.: 1990
IMCO Class No.: 9
Packing Group: III
Hazardous Statement: H302 + H332 - H319 - H335
Precaution Statement: P301 + P312 + P330 - P304 + P340 + P312 - P305 + P351 + P338
Revision Date :
26-Apr-2023