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Lab Chemicals
High Purity Solvents
BENZYL ALCOHOL
BENZYL ALCOHOL Extra Pure
Confirms to IP
Benzene methanol
Article No.
00045
Grade
Extra Pure
Purity
98%
CAS No.
100-51-6
Molecular Formula
C
7
H
8
O
Molecular Weight
108.14
H.S. Code
2906.2100
Shelf Life
60 Months
MSDS
DE
EN
FR
KO
PT
ES
TH
TR
Certificate of Analysis (COAs)
Physical Properties
Physical state at 20 °C
Liquid
Colour
Clear Colorless
Odour
Faint aromatic odor
Melting point/ Freezing point [°C]
-16 - -13 °C
Auto-ignition temperature [°C]
436°C
Flash point [°C]
96 °C
Boiling point [°C]
203 - 205 °C
Initial boiling point [°C]
203°C
Final boiling point [°C]
205 °C
Evaporation rate
1.8
Vapour pressure [20°C]
0.125 hPa at 20 °C
Vapour density
3.73
Density [g/cm3]
1.045
Solubility in water [% weight]
33 g/l at 20 °C
Partition coefficient Log Pow octanol / water at 20°C
1.1
Packings
500 ml
(00500)
1000 ml
(01000)
2500 ml
(02500)
25 Liters
(0025K)
200 Liters
(0200K)
2500 ml
(02500)
2500 ml
(02500)
Specifications
Appearance
Clear colourless liquid
Assay
98.0 - 100.5%
Identification (By IR)
Passes test
Appearance of solution
1% v/v solution is clear ,colourless & oily liquid
Weight/ mL at 20°C
1.04 - 1.05 g
Peroxide number
Max 5.0
Refractive index (20°C; 589 nm)
1.536 to 1.542
Distillation range
None distils below 200° and not less than 94 per cent distils between 202° and 208°
Acid value (mg KOH/gm)
Max 0.5
Related Substances
-
Impurity A
Max 0.15%
Impurity B
Max 0.1%
Total impurity (ethyl benzene)
Max 0.04%
Total impurities (Dicylohexyl)
Max 0.3%
Residue on evaporation
Max 0.05%
Safety Information and Hazard Symbols
Symbol: GHS07
Signal Word: Warning
UN No.: 3334
IMCO Class No.: 9
Packing Group: III
Hazardous Statement: H302 + H332 - H319
Precaution Statement: P261-P264-P270-P301+P312-P304+P340-P305+P351+P338-P337+P313
Revision Date :
03-Oct-2022