PHENOL DETACHED CRYSTALS
PHENOL DETACHED CRYSTALS AR/ACS (Ph. Eur)
**Phenol turns pink on exposure to air and light.
Short Name: PHENOL DETACHED CRYSTALS
Synonym: Hydroxybenzene; carbolic acid
Basic Details
Article No.
LG3463
Grade
Purity
99.5%
CAS No.
108-95-2
HS Code
2907.1110
Shelf Life
60 Months
Packings Avialable
Physical Properties
Chemical Specifications
Appearance
White crystals or crystalline flakes ( turns pink on exposure to air and light)
Assay (on Anhydrous basis)
99.00%-100.50%
Solubility (5% in water)
Soluble in water, very soluble in alcohol, in ethanol (96%) in glycerin, in chloroform, in ether, in methylene chloride and in fixed and volatile oils; sparingly soluble in mineral oil
Freezing point
40.5 - 41°C
Non volatile matter
Max 0.02%
Chloride (Cl)
Max 0.005%
Iron (Fe)
Max 0.0001%
Lead (Pb)
Max 0.001%
Water (H2O)
Max 0.5%
Stabilizer
Max 0.15%
Acidity
Yellow Colour
Colour Reaction (Test A)
A blue color should develop and become progressively more intense
Colour Reaction with Ferric Chloride (Test B)
A violet color should produce which should disappear on addition of 2-propanol
Precipitation Reaction (Test C)
A white precipitate should form which should dissolve at first but become permanent as more of the reagent add
Residue on Evaporation
not more then 0.05%
Safety Information & Hazard Symbols
Symbol
GHS05, GHS06, GHS08
Signal Word
Danger
UN No.
1671
IMCO Class No.
6.1
Packing Group
II
Hazardous Statement
H301-H311-H314-H331-H341-H373
Precaution Statement
P261-P280-P301 + P310-P305 + P351 + P338-P310